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Franklin County State Airport (KFSO) Aviation Weather: METAR

As of 11:35 AM ET, Oct 28, KFSO is currently VFR with winds from 190° at 5 knots, visibility 10+ statute miles, and no ceiling reported.

Live aviation weather for Franklin County State Airport in Swanton, VT, including METAR, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.

Franklin County State Airport (KFSO) is a general aviation airport serving pilots in and around Swanton, VT at a field elevation of 228 ft. KFSO reports its own METAR, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has one runway (18/36), the longest 4,001 ft. The official FAA airport diagram is at the bottom of the page.

Ask ATIS AIAsk anything about KFSO's weather, runways or delays, or search another airport.
VFR
Observed 1535Z (11:35 AM EDT)live · refreshes every 60s
Wind
190° 5 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.45"
Temp / Dew
46°F / 8°C
feels like 43°F

Wind from the south (190°) at 5 kt, visibility 10+ statute miles, no cloud data, temperature 8°C (46°F), altimeter 30.45 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KFSO 281535Z AUTO 19005KT 10SM CLR 08/M03 A3045 RMK AO2 T00781030

What changed at KFSO?

Since the 1515Z (11:15 AM EDT) report, compared automatically against the latest METAR.

No significant changes since the 1515Z (11:15 AM EDT) report, conditions are holding steady.

Current pilot readout for KFSO

KFSO is currently VFR with winds from 190° at 5 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors south-facing runway ends (18). Density altitude is approximately -1,250 ft (field elevation 228 ft). KFSO does not publish a TAF. The nearest TAF station is KPBG, about 24 nm away.

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.

RunwayHead / TailCrosswind
18FAV5 kt head2 kt right
365 kt tail2 kt left

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

KFSO runways

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

  • Runway 18/36
    4,001 × 75 ft · ASP
    Restricted (NOTAM)
    Current use
    no stated-runway source at KFSO
    Wind
    18
    5 kt headwind · 2 kt crosswind from right
    36
    5 kt tailwind · 2 kt crosswind from left
    2 active equipment NOTAMsView 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
061215Z03Z15Z

Over the last 24 h: wind 3→5 kt, ceiling unlimited → unlimited.

KFSO 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 KFSO

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

PIREP1441Z (10:41 AM EDT) · 97 NM S of KFSO · 31,000 ft MSL · E75L
occasional light chop turbulence
Show raw report
RUT UA /OV RUT230015/TM 1441/FL310/TP E75L/TB OCNL LGT CHOP
RUT UAHeader: reporting station and UA: a routine pilot report.
OV RUT230015Location: fix or navaid, optionally with a radial and distance in NM.
TM 1441Reported at 14:41 UTC.
FL310Altitude: 31,000 ft MSL.
TP E75LAircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
PIREP1356Z (9:56 AM EDT) · 61 NM W of KFSO · 30,000 ft MSL · NMRS
occasional light chop 300 blo turbulence
Show raw report
MSS UA /OV MSS-SLK/TM 1356/FL300/TP NMRS/TB OCNL LGT CHOP 300 BLO
MSS UAHeader: reporting station and UA: a routine pilot report.
OV MSS-SLKLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1356Reported at 13:56 UTC.
FL300Altitude: 30,000 ft MSL.
TP NMRSAircraft type reporting.
TB OCNL LGT CHOP 300 BLOTurbulence: occasional light chop 300 blo.

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

Recent aviation weather trends at KFSO

From ATIS Alerts' hourly weather history.

Over the past 24 hours, KFSO reported mostly VFR across 72 observations, with 0 flight-category changes. Wind most often came from the N.

Last 24 hours
VFR 100%
Wind avg/max: 2/7 kt
Max gust: -
Lowest ceiling: -
Lowest vis: -
Prevailing wind: N
Category changes: 0
Last 7 days
VFR 97%MVFR 2%IFR 1%
Wind avg/max: 2/9 kt
Max gust: 14 kt
Lowest ceiling: 700 ft
Lowest vis: 4 sm
Prevailing wind: N
Category changes: 4

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.

18
57%
36
43%

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Live KFSO Weather

Live crosswind meter

Measured by KFSO's own weather station.

N18365 kt
Headwind
5 kt
Crosswind (from the right)
2 kt

Wind is 21° off runway 18, the end with the most headwind right now.

Asphalt · 4,001 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Franklin County State Airport (KFSO) with runway 18/36 marked
N ↑

Runway 18/36 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-1+
Attended
Mon-Fri 0830-1700 local
Repairs
Airframe & engine, major
Transient parking
Tie-downs · Hangars
Landing fee
No
Other services
Avionics · Flight instruction · Parachute jumping · Aircraft rental · Aircraft sales
Control tower
None
Wind indicator
Lighted

Airport

Type
General aviation airport
ICAO
KFSO
FAA LID
FSO
City
Swanton
State
Vermont
Country
United States
Elevation
228 ft
Coordinates
44.9403, -73.0975
Runways
1 physical runway · 2 runway ends
Longest runway
4,001 ft
Weather reporting
Reports METAR
TAF
Nearest KPBG
AWOS/ASOS
119.025 MHz
Time zone
America/New_York
Sunset in
6h 3m

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

Nearby airports

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

RC flying fields nearby

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

All RC flying fields →

See all Vermont airports →

KFSO 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 ↗

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

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Pilot PIREPs for Franklin County State Airport (KFSO)

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 Franklin County State 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 KFSO 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.

Spotted incorrect airport info? ✏️ Suggest an edit

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