Stinson Municipal Airport (KSSF) Aviation Weather: METAR, TAF & ATIS

As of 1:53 PM CDT, Oct 27, KSSF is currently VFR with winds from 100° at 10 knots, visibility 10+ statute miles, and a 11,000 ft ceiling. The FAA lists no ground stop or delay program for KSSF right now.

Live aviation weather for Stinson Municipal Airport in San Antonio, TX, including METAR, TAF, ATIS, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.

Stinson Municipal Airport (KSSF) is a regional airport serving San Antonio, TX at a field elevation of 578 ft. KSSF reports its own METAR and publishes a TAF, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has 2 physical runways (10/28, 14/32), the longest 5,000 ft. The official FAA airport diagram is at the bottom of the page.

Ask ATIS AIAsk anything about KSSF's weather, runways or delays, or search another airport.

VFR

Observed 1853Z (1:53 PM CDT)live · refreshes every 60s

Wind

100° 10 kt

Visibility

10+ sm

Ceiling

11,000 ft

Altimeter

30.12"

Temp / Dew

78°F / 26°C

dew 62°F / 17°C

Wind from the east (100°) at 10 kt, visibility 10+ statute miles, scattered clouds at 10,000 ft, broken clouds at 11,000 ft, temperature 26°C (78°F), altimeter 30.12 inHg. Conditions are Visual Flight Rules (VFR), ceiling 11,000 ft.

Raw METAR

METAR KSSF 271853Z 10010KT 10SM SCT100 BKN110 26/17 A3012 RMK AO2 SLP191 T02560167 $

What changed at KSSF?

Since the 1753Z (12:53 PM CDT) report, compared automatically against the latest METAR.

A ceiling formed at 11,000 ft.
Pressure falling: altimeter 30.15 → 30.12 inHg.

Current pilot readout for KSSF

KSSF is currently VFR with winds from 100° at 10 knots, visibility 10+ statute miles, and a 11,000 ft ceiling. the wind favors east-facing runway ends (10). Density altitude is approximately 1,750 ft (field elevation 578 ft). Review the latest TAF below for forecast changes before departure.

KSSF by the numbers

What the long-run records say about flying here, computed for this airport alone.

78%

of daylight hours VFR, 2006 to 2025

KSSF reported VFR in 78% of daylight observations over 20 years, about 279 flyable days a year. August is the most reliable month and February the least, with IFR or worse 13% of the time. When conditions drop it is usually low ceilings rather than fog (ceilings under 1,000 ft 6% of hours, visibility under 3 miles 2%).

45%

of windy hours favor runway 14

Over 20 years of hourly winds, runway 14 had the best headwind 45% of the time, runway 10 30%, and winds were calm 21% of hours. Winds most often blow from the southeast. Crosswind on the best available runway topped 15 kt in under 1% of hours.

thunderstorm days a year

Thunderstorms were reported on about 38 days a year. 49% of storm hours fall in April, May and June, peaking in May when storms were in the air 2% of the time.

fog days a year

Fog was reported on about 22 days a year, and fog or mist on 120. February and December are the foggiest months, with fog in 12% of hours, against 1% in August.

3,083 ft

typical summer-afternoon density altitude

Field elevation is 578 ft, but on a median summer afternoon the air performs like 3,083 ft, 2,505 ft higher. Plan for a longer takeoff roll and a weaker climb from June to August.

14%

of hours with gusts

Gusts showed up in 14% of hours, typically 8 kt above the steady wind, and the strongest credible gust on record was 83 kt. May is the windiest month (mean 7 kt) and September the calmest.

Sources: hourly observations 2006 to 2025 and the per-runway wind climatology 2006 to 2025. Historical summaries, not a forecast: check the current METAR, TAF and a briefing before flight.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Runway	Length	Surface	Head / Tail	Crosswind
10FAV	5,000 ft	ASP	10 kt head	1 kt left
14	4,128 ft	ASP	7 kt head	7 kt left
32	4,128 ft	ASP	7 kt tail	7 kt right
28	5,000 ft	ASP	10 kt tail	1 kt right

Open the crosswind calculator to try your own wind and runway numbers →

KSSF runways

2 physical runways · 4 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

Runway 10/28
5,000 × 100 ft · ASP
Status not monitored
Current use
no stated-runway source at KSSF
Wind
10
10 kt headwind · 1 kt crosswind from left
28
10 kt tailwind · 1 kt crosswind from right
no active equipment NOTAM receivedView Runway Intelligence →
Runway 14/32
4,128 × 100 ft · ASP
Status not monitored
Current use
no stated-runway source at KSSF
Wind
14
7 kt headwind · 7 kt crosswind from left
32
7 kt tailwind · 7 kt crosswind from right
no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report

Over the last 23 h: wind 4→10 kt, ceiling unlimited → 11,000 ft.

KSSF weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…

Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Pilot reports (PIREPs) within 100 NM of KSSF

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP1808Z (1:08 PM CDT) · 50 NM NW of KSSF · 4,500 ft MSL · GA6C

Show raw report

ERV UA /OV KERV/TM 1808/FL045/TP GA6C/SK BASE 045/RM ZHU

ERV UAHeader: reporting station and UA: a routine pilot report.

OV KERVLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1808Reported at 18:08 UTC.

FL045Altitude: 4,500 ft MSL.

TP GA6CAircraft type reporting.

SK BASE 045Sky condition: cloud bases and tops in hundreds of feet MSL.

RM ZHURemarks.

PIREP1721Z (12:21 PM CDT) · 97 NM SE of KSSF · 1,500 ft MSL · B737

Show raw report

CRP UA /OV 5NW CRP/TM 1721/FL015/TP B737/SK BKN015

CRP UAHeader: reporting station and UA: a routine pilot report.

OV 5NW CRPLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1721Reported at 17:21 UTC.

FL015Altitude: 1,500 ft MSL.

TP B737Aircraft type reporting.

SK BKN015Sky condition: cloud bases and tops in hundreds of feet MSL.

PIREP1643Z (11:43 AM CDT) · 21 NM N of KSSF · during descent · BE20

Show raw report

SAT UA /OV 3 NW SAT/TM 1643/FLDURD/TP BE20/SK BASES 030

SAT UAHeader: reporting station and UA: a routine pilot report.

OV 3 NW SATLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1643Reported at 16:43 UTC.

FLDURDReported during descent.

TP BE20Aircraft type reporting.

SK BASES 030Sky condition: cloud bases and tops in hundreds of feet MSL.

PIREP1641Z (11:41 AM CDT) · 50 NM NW of KSSF · 3,500 ft MSL · C172

Show raw report

ERV UA /OV ERV/TM 1641/FL035/TP C172/SK BASE 035/RM ZHU

ERV UAHeader: reporting station and UA: a routine pilot report.

OV ERVLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1641Reported at 16:41 UTC.

FL035Altitude: 3,500 ft MSL.

TP C172Aircraft type reporting.

SK BASE 035Sky condition: cloud bases and tops in hundreds of feet MSL.

RM ZHURemarks.

PIREP1623Z (11:23 AM CDT) · 67 NM W of KSSF · 2,500 ft MSL · BE9L

Show raw report

UVA UA /OV UVA/TM 1623/FL025/TP BE9L/SK BASE 025/RM ZHU

UVA UAHeader: reporting station and UA: a routine pilot report.

OV UVALocation: fix or navaid, optionally with a radial and distance in NM.

TM 1623Reported at 16:23 UTC.

FL025Altitude: 2,500 ft MSL.

TP BE9LAircraft type reporting.

SK BASE 025Sky condition: cloud bases and tops in hundreds of feet MSL.

RM ZHURemarks.

PIREP1557Z (10:57 AM CDT) · 86 NM E of KSSF · 3,000 ft MSL · PC12

Show raw report

VCT UA /OV KVCT/TM 1557/FL030/TP PC12/SK SCT 030/WX RA/RM ZHU

VCT UAHeader: reporting station and UA: a routine pilot report.

OV KVCTLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1557Reported at 15:57 UTC.

FL030Altitude: 3,000 ft MSL.

TP PC12Aircraft type reporting.

SK SCT 030Sky condition: cloud bases and tops in hundreds of feet MSL.

WX RAWeather and flight visibility observed.

RM ZHURemarks.

PIREP1555Z (10:55 AM CDT) · 83 NM E of KSSF · 3,000 ft MSL · PC12

Show raw report

VCT UA /OV 3W/TM 1555/FL030/TP PC12/SK BKN030/WX RA

VCT UAHeader: reporting station and UA: a routine pilot report.

OV 3WLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1555Reported at 15:55 UTC.

FL030Altitude: 3,000 ft MSL.

TP PC12Aircraft type reporting.

SK BKN030Sky condition: cloud bases and tops in hundreds of feet MSL.

WX RAWeather and flight visibility observed.

PIREP1551Z (10:51 AM CDT) · 23 NM N of KSSF · during descent · B763

Show raw report

SAT UA /OV 5 NW SAT/TM 1551/FLDURD/TP B763/SK B-023

SAT UAHeader: reporting station and UA: a routine pilot report.

OV 5 NW SATLocation: fix or navaid, optionally with a radial and distance in NM.

TM 1551Reported at 15:51 UTC.

FLDURDReported during descent.

TP B763Aircraft type reporting.

SK B-023Sky condition: cloud bases and tops in hundreds of feet MSL.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at KSSF

From ATIS Alerts' hourly weather history.

Over the past 24 hours, KSSF reported mostly VFR across 30 observations, with 6 flight-category changes. The lowest ceiling was 1,200 ft. Wind most often came from the E.

Last 24 hours

VFR 83%MVFR 17%

Wind avg/max: 5/10 kt

Max gust: -

Lowest ceiling: 1,200 ft

Lowest vis: -

Prevailing wind: E

Category changes: 6

Most recent change: MVFR → VFR

Last 7 days

VFR 97%MVFR 3%

Wind avg/max: 5/14 kt

Max gust: 27 kt

Lowest ceiling: 1,200 ft

Lowest vis: 5 sm

Prevailing wind: E

Category changes: 8

Most recent change: MVFR → VFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

14: 41%
32: 31%
10: 28%
28: 0%

TAF | Terminal Aerodrome Forecast

Issued 1740Z (12:40 PM CDT)

TAF KSSF 271740Z 2718/2818 09005KT P6SM VCSH SCT025 BKN050 BKN150 FM272100 11007KT P6SM BKN035 BKN060 BKN250 FM280700 12005KT P6SM OVC013 TEMPO 2810/2814 OVC009 FM281700 13005KT P6SM BKN025 BKN080

New to TAFs? How to read one →

Get KSSF weather alerts in Telegram

Stop refreshing aviation weather manually. Track KSSF in ATIS Alerts and get notified when a new METAR changes the picture: a category drop, or wind and ceiling moving toward your minimums.

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Live KSSF Weather

Live crosswind meter

Measured by KSSF's own weather station.

Headwind

10 kt

Crosswind (from the left)

1 kt

Wind is 3° off runway 10, the end with the most headwind right now.

Asphalt · 5,000 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Stinson Municipal Airport (KSSF) with runway 10/28, 14/32 marked

N ↑

Runway 10/28, 14/32 drawn from FAA threshold coordinates.

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Fuel: 100LL · Jet A
Attended: Daily 0700-2000 local
Repairs: Airframe & engine, major
Transient parking: Tie-downs · Hangars
Landing fee: No
Other services: Charter · Flight instruction · Aircraft rental · Aircraft sales
Control tower: Yes
Wind indicator: Lighted

Airport

Type: Regional airport
ICAO: KSSF
IATA: SSF
FAA LID: SSF
City: San Antonio
State: Texas
Country: United States
Elevation: 578 ft
Coordinates: 29.3370, -98.4711
Runways: 2 physical runways · 4 runway ends
Longest runway: 5,000 ft
Weather reporting: Reports METAR
TAF: Published
ATIS: 128.8 MHz
CTAF: 118.2 MHz
Time zone: America/Chicago
Sunset in: 4h 41m

Is there a ground stop at SSF today? Delay status and history →

Run a flight school, FBO, or club here? Embed KSSF's live status on your website, free →

Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

VFRMVFRIFRLIFRNo report

Within 25 NM

8 airports

KSKFLackland Air Force BaseSan Antonio, TX6 nm NWVFR METAR · TAF KSATSan Antonio International AirportSan Antonio, TX12 nm NVFR METAR · TAF KRNDRandolph Air Force BaseUniversal City, TX15 nm NEVFR METAR · TAF KCVBCastroville Municipal AirportCastroville, TX20 nm WVFR METAR KPEZPleasanton Municipal AirportPleasanton, TX23 nm SVFR METAR 74RHorizon AirportSan Antonio, TX4 nm SW

+2 more within 25 NM

25–50 NM

9 airports

KBAZNew Braunfels National AirportNew Braunfels, TX31 nm NEVFR METAR KSEQRandolph Air Force Base Auxiliary AirportSeguin, TX33 nm NEVFR METAR KHDOSouth Texas Regional Airport at HondoHondo, TX37 nm WVFR METAR KHYISan Marcos Regional AirportSan Marcos, TX46 nm NEVFR METAR K5C1Boerne Stage FieldBoerne, TX26 nm NW 9TA1Hilltop Ranch AirportNew Braunfels, TX26 nm NE

+3 more within 50 NM

50–100 NM

7 airports

KCOTCotulla-La Salle County AirportCotulla, TX66 nm SWVFR METAR · TAF KAUSAustin Bergstrom International AirportAustin, TX67 nm NEVFR METAR · TAF KUVAGarner FieldUvalde, TX67 nm WVFR METAR KBEABeeville Municipal AirportBeeville, TX69 nm SEVFR METAR KDZBHorseshoe Bay Resort AirparkHorseshoe Bay, TX72 nm NVFR METAR KRYWLago Vista Texas Rusty Allen AirportLago Vista, TX75 nm NMETAR

+1 more within 100 NM

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

San Antonio Radio Control Club - Midlake Airport , Elmendorf, TX · 9 mi
River City Radio Control 1 , Schertz, TX · 14 mi
Alamo RC Society - Harold Cannon Field , Atascosa, TX · 15 mi

All RC flying fields →

See all Texas airports →

Historical Flying Weather at KSSF

2006–2025 · ATIS Alerts Flying Weather Index

Based on historical observations from 2006–2025, KSSF reported VFR conditions during about 77.9% of valid daylight observations, with an estimated 279 VFR flying days a year. August had the most VFR weather; February had the most instrument conditions. Surface winds averaged 6.1 kt, calm 16.5% of the time.

VFR Score

Wind Score

Reliability Score

National VFR rank

#842 of 1,400

Regional rank

State rank

#68

Full historical breakdown

Daylight VFR

77.9%

MVFR

17.9%

IFR

5.0%

LIFR

2.1%

Est. VFR days/yr

279

Most VFR month

August

Fewest VFR month

February

Median ceiling

2,100 ft

Median visibility

10 sm

Calm wind

16.5%

Median wind

6 kt

Gusty hours

14.3%

Crosswind >15 kt

0.1%

Fog/mist days/yr

120

Thunderstorm days/yr

Summer density alt

3,083 ft

Flight category by month

VFRMVFRIFRLIFR

KSSF monthly flight-category distribution, 2006–2025
Month	VFR %	MVFR %	IFR %	LIFR %
Jan	73.2	15.0	6.9	4.8
Feb	65.4	21.1	9.2	4.3
Mar	68.2	21.6	7.0	3.3
Apr	67.3	25.7	5.5	1.5
May	70.1	25.2	4.1	0.5
Jun	77.9	19.2	2.6	0.3
Jul	81.2	15.3	3.2	0.3
Aug	87.6	10.3	1.8	0.3
Sep	84.6	12.3	2.9	0.3
Oct	81.5	13.2	4.1	1.2
Nov	75.9	16.6	5.0	2.5
Dec	67.3	19.7	7.5	5.5

Average wind by month

KSSF average wind by month, 2006–2025
Month	Mean wind (kt)
Jan	5.6 kt
Feb	6.3 kt
Mar	7.0 kt
Apr	7.3 kt
May	7.4 kt
Jun	6.9 kt
Jul	6.4 kt
Aug	5.8 kt
Sep	5.2 kt
Oct	5.2 kt
Nov	5.2 kt
Dec	5.2 kt

Texas Hill Country flying weather Most VFR airports Windiest airports Flying Weather Index

Historical summary of past observations: not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.

KSSF airport diagram

Official FAA taxiway and runway layout. Tap to zoom.

Official FAA airport diagram · d-TPP cycle 2611 · Not for navigation. Download the official FAA PDF ↗

Customize your SSF shirt or mug

SSF's real runway layout on the back, elevation and tower frequency on the front. Add your tail number on the sleeve.

Shop SSF merch

Pilot PIREPs for Stinson Municipal Airport (KSSF)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Stinson Municipal Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for KSSF yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

No D-ATIS at this airport, showing METAR.

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Stinson Municipal Airport (KSSF) Aviation Weather: METAR, TAF & ATIS

What changed at KSSF?

Current pilot readout for KSSF

KSSF by the numbers

Runway wind check

KSSF runways

24-hour trend

KSSF weather radar

Pilot reports (PIREPs) within 100 NM of KSSF

Recent aviation weather trends at KSSF

TAF | Terminal Aerodrome Forecast

Get KSSF weather alerts in Telegram

Live crosswind meter

Field aerial

Airport info

Services

Airport

Nearby airports

Within 25 NM

25–50 NM

50–100 NM

RC flying fields nearby

Historical Flying Weather at KSSF

Flight category by month

Average wind by month

KSSF airport diagram

Customize your SSF shirt or mug

Pilot PIREPs for Stinson Municipal Airport (KSSF)