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Portland Municipal Airport (K1M5) Aviation Weather: METAR

As of 3:35 PM CDT, Oct 27, K1M5 is currently VFR with winds from 130° at 4 knots, visibility 10+ statute miles, and no ceiling reported.

Live aviation weather for Portland Municipal Airport in Portland, TN, including METAR, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.

Portland Municipal Airport (K1M5) is a general aviation airport serving pilots in and around Portland, TN at a field elevation of 818 ft. K1M5 reports its own METAR, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has one runway (01/19), the longest 5,003 ft. Automated weather is broadcast on 118.175.

Ask ATIS AIAsk anything about K1M5's weather, runways or delays, or search another airport.
VFR
Observed 2035Z (3:35 PM CDT)live · refreshes every 60s
Wind
130° 4 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.22"
Temp / Dew
75°F / 24°C
dew 43°F / 6°C

Wind from the southeast (130°) at 4 kt, visibility 10+ statute miles, no cloud data, temperature 24°C (75°F), altimeter 30.22 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR K1M5 272035Z AUTO 13004KT 10SM CLR 24/06 A3022 RMK A01

What changed at K1M5?

Since the 2015Z (3:15 PM CDT) report, compared automatically against the latest METAR.

No significant changes since the 2015Z (3:15 PM CDT) report, conditions are holding steady.

Current pilot readout for K1M5

K1M5 is currently VFR with winds from 130° at 4 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors south-facing runway ends (19). Density altitude is approximately 1,700 ft (field elevation 818 ft). K1M5 does not publish a TAF. The nearest TAF station is KBWG, about 23 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
19FAV2 kt head3 kt left
012 kt tail3 kt right

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

K1M5 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 01/19
    5,003 × 100 ft · ASPH-G
    Status not monitored
    Current use
    no stated-runway source at K1M5
    Wind
    01
    2 kt tailwind · 3 kt crosswind from right
    19
    2 kt headwind · 3 kt crosswind from left
    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
071420Z08Z20Z

Over the last 24 h: wind 6→4 kt, ceiling unlimited → unlimited.

K1M5 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 K1M5

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

PIREP1722Z (12:22 PM CDT) · 63 NM E of K1M5 · 37,000 ft MSL · A21N
Show raw report
LOZ UA /OV LVT/TM 1722/FL370/TP A21N/TB NEG
LOZ UAHeader: reporting station and UA: a routine pilot report.
OV LVTLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1722Reported at 17:22 UTC.
FL370Altitude: 37,000 ft MSL.
TP A21NAircraft type reporting.
TB NEGTurbulence: none reported.
PIREP1619Z (11:19 AM CDT) · 43 NM S of K1M5 · during descent · B738
Show raw report
KMBT UA /OV KMBT /TM 1619 /FL120 /TP B738 /RM DURGD DURD SMOOTH RIDE EIDS-BNA
KMBT UAHeader: reporting station and UA: a routine pilot report.
OV KMBTLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1619Reported at 16:19 UTC.
FL120Altitude: 12,000 ft MSL.
TP B738Aircraft type reporting.
RM DURGD DURD SMOOTH RIDE EI…Remarks.
PIREP1614Z (11:14 AM CDT) · 43 NM S of K1M5 · during descent · B738
Show raw report
KMBT UA /OV MBT /TM 1614 /FL120 /TP B738 /RM DURGD DURD SMOOTH RIDE EIDS-BNA
KMBT UAHeader: reporting station and UA: a routine pilot report.
OV MBTLocation: fix or navaid, optionally with a radial and distance in NM.
TM 1614Reported at 16:14 UTC.
FL120Altitude: 12,000 ft MSL.
TP B738Aircraft type reporting.
RM DURGD DURD SMOOTH RIDE EI…Remarks.

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

Recent aviation weather trends at K1M5

From ATIS Alerts' hourly weather history.

Over the past 24 hours, K1M5 reported mostly VFR across 72 observations, with 0 flight-category changes. The strongest gust reached 12 kt. Wind most often came from the S.

Last 24 hours
VFR 100%
Wind avg/max: 2/7 kt
Max gust: 12 kt
Lowest ceiling: -
Lowest vis: -
Prevailing wind: S
Category changes: 0
Last 7 days
VFR 98%MVFR 1%IFR 1%
Wind avg/max: 2/11 kt
Max gust: 17 kt
Lowest ceiling: -
Lowest vis: 2 sm
Prevailing wind: S
Category changes: 6

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.

19
58%
01
42%

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Live K1M5 Weather

Live crosswind meter

Measured by K1M5's own weather station.

N19014 kt
Headwind
2 kt
Crosswind (from the left)
3 kt

Wind is 61° off runway 19, the end with the most headwind right now.

Asphalt · 5,003 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Portland Municipal Airport (K1M5) with runway 01/19 marked
N ↑

Runway 01/19 drawn from FAA threshold coordinates.

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

Nearby TFRs

Active FAA TFRs near K1M5

FAA TFR data shows an active temporary flight restriction near K1M5.

Security TFR
Goodlettsville, TN
Active 16.8 NM from K1M5
Effective: Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC
NOTAM: 6/0708

View all active US TFRs → · Official FAA TFR ↗

Verify with official FAA TFR sources before flight.

Airport info

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

Services

Fuel
100LL · Jet A+
Attended
Mar-Oct Daily 0800-1700 local; Nov-Feb Daily 0800-1600 local
Repairs
Airframe & engine, major
Transient parking
Tie-downs
Landing fee
No
Other services
Flight instruction · Aircraft rental
Control tower
None
Wind indicator
Lighted

Airport

Type
General aviation airport
ICAO
K1M5
FAA LID
1M5
City
Portland
State
Tennessee
Country
United States
Elevation
818 ft
Coordinates
36.5927, -86.4769
Runways
1 physical runway · 2 runway ends
Longest runway
5,003 ft
Weather reporting
Reports METAR
TAF
Nearest KBWG
AWOS/ASOS
118.175 MHz
Time zone
America/Chicago
Sunset in
2h 8m

Run a flight school, FBO, or club here? Embed K1M5'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

RC flying fields nearby

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

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Pilot PIREPs for Portland Municipal Airport (K1M5)

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 Portland 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 K1M5 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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