Missoula Montana Airport (KMSO) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Missoula Montana Airport in Missoula, MT, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Missoula Montana Airport (KMSO) is a regional airport serving Missoula, MT at 3,206 ft. KMSO reports its own METAR and publishes a TAF — decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 4 runways (08, 12, 26, 30) — longest 9,501 ft — are checked against the current wind in the crosswind table below. The official FAA airport diagram is at the bottom of the page. Track KMSO in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture — flight category, wind, or ceiling past your selected minimums.
Wind from the northwest (320°) at 6 kt, visibility 8 statute miles, a few clouds at 4,800 ft, temperature 28°C (82°F), altimeter 29.88 inHg. Conditions are Visual Flight Rules (VFR).
METAR KMSO 290253Z 32006KT 8SM FU FEW048 28/04 A2988 RMK AO2 SLP096 T02780044 53000 $
What changed at KMSO?
Since the 0153Z (7:53 PM MDT) report — compared automatically against the latest METAR.
- Pressure rising: altimeter 29.86 → 29.88 inHg.
This is exactly what ATIS Alerts watches for you — get a Telegram message when KMSO's weather changes, free →
Current pilot readout for KMSO
KMSO is currently VFR with winds from 320° at 6 knots, visibility 8 statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 12, about 1 knots. Density altitude is approximately 5,550 ft (field elevation 3,206 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Stop refreshing aviation weather manually. Track KMSO in ATIS Alerts and get notified when a new METAR changes the picture — a category drop, or wind and ceiling moving toward your minimums.
Track KMSO free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at KMSO. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 30FAV | 9,501 ft | ASP | 6 kt head | 1 kt right |
| 12 | 9,501 ft | ASP | 6 kt tail | 1 kt left |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 22 h: wind 5→6 kt, ceiling unlimited → unlimited.
KMSO weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Missoula Montana Airport in Missoula, MT: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around KMSO is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Recent aviation weather trends at KMSO
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KMSO reported mostly VFR across 24 observations, with 4 flight-category changes. The strongest gust reached 22 kt. Wind most often came from the NW.
Most recent change: MVFR → VFR
Most recent change: MVFR → VFR
- 30
- 82%
- 12
- 18%
TAF — Terminal Aerodrome Forecast
Issued 2325Z (5:25 PM MDT)
TAF KMSO 282325Z 2900/2924 31007KT 6SM FU SKC FM290500 33007KT 5SM FU SKC
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We'll message you on Telegram the moment a new METAR changes the picture at KMSO (Missoula Montana Airport) — flight category, wind, or ceiling past your minimums.
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Nearby TFRs
Active FAA TFRs near KMSO
FAA TFR data shows active temporary flight restrictions near KMSO.
View all active US TFRs → · Official FAA TFR ↗
Verify with official FAA TFR sources before flight.
Airport facts
Reference data from the OurAirports dataset.
- Type
- Regional airport
- ICAO
- KMSO
- IATA
- MSO
- FAA LID
- MSO
- City
- Missoula
- State
- Montana
- Country
- United States
- Elevation
- 3,206 ft
- Coordinates
- 46.9158, -114.0911
- Runways
- 4
- Longest runway
- 9,501 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- ATIS
- 126.65 MHz
- CTAF
- 118.4 MHz
- Time zone
- America/Denver
- Next sunset
- 23h 21m
Run a flight school, FBO, or club here? Embed KMSO's live status on your website — free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
6 airports25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Big Sky Thunderbirds - Primrose LN — Missoula, MT · 4 mi
- Big Sky Thunderbirds - Saunders Way — Missoula, MT · 5 mi
- Sky Thunderbirds - Frenchtown School District — Frenchtown, MT · 10 mi
Historical Flying Weather
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KMSO reported VFR conditions during about 90.8% of valid daylight observations, with an estimated 298 VFR flying days a year. July had the most VFR weather; January had the most instrument conditions. Surface winds averaged 4.2 kt, calm 36.6% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 74.4 | 11.4 | 6.8 | 7.4 |
| Feb | 82.4 | 8.1 | 6.3 | 3.2 |
| Mar | 92.5 | 3.7 | 2.3 | 1.5 |
| Apr | 94.8 | 3.5 | 1.2 | 0.5 |
| May | 96.2 | 3.0 | 0.6 | 0.2 |
| Jun | 97.5 | 1.9 | 0.4 | 0.2 |
| Jul | 98.4 | 1.4 | 0.1 | 0.1 |
| Aug | 93.2 | 5.6 | 1.0 | 0.1 |
| Sep | 92.4 | 5.2 | 2.2 | 0.3 |
| Oct | 93.1 | 3.5 | 1.5 | 1.9 |
| Nov | 86.6 | 7.1 | 3.3 | 3.0 |
| Dec | 76.4 | 10.9 | 6.3 | 6.4 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 3.1 kt |
| Feb | 4.2 kt |
| Mar | 4.6 kt |
| Apr | 5.4 kt |
| May | 5.3 kt |
| Jun | 5.0 kt |
| Jul | 4.8 kt |
| Aug | 4.4 kt |
| Sep | 3.9 kt |
| Oct | 3.4 kt |
| Nov | 3.5 kt |
| Dec | 3.2 kt |
Historical summary of past observations — not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KMSO airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
The FAA airport diagram for Missoula Montana Airport in Missoula, MT shows the runway and taxiway layout across 4 runways, ramp areas, and hold-short positions — review it before taxiing at an unfamiliar field.
Official FAA airport diagram · d-TPP cycle 2608 · Not for navigation. Download the official FAA PDF ↗
KMSO weather — frequently asked
What runways are available at KMSO?+
KMSO has 4 runways — 08, 12, 26, 30; the longest is 9,501 ft. This page computes the live crosswind for each runway end from the current wind.
Does KMSO report its own weather?+
Yes — Missoula Montana Airport has its own weather station and publishes METAR observations, which this page decodes live.
Does KMSO have a TAF?+
Yes — the TAF is shown on this page below the current conditions.
Does KMSO broadcast D-ATIS?+
No — KMSO does not broadcast D-ATIS. Alerts for KMSO from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KMSO airport diagram?+
The official FAA airport diagram for Missoula Montana Airport (KMSO) is shown on this page — it maps the runway and taxiway layout, ramps, and hold-short lines. Tap it to zoom, or download the official FAA PDF free from the link under the diagram (updated every 28-day FAA charting cycle).
Pilot PIREPs for Missoula Montana Airport (KMSO)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Missoula Montana 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 KMSO 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.
Why pilots use ATIS Alerts
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- Get pinged the moment KMSO drops below VFR or a new report moves your numbers.
- Live METAR, TAF, crosswinds, and FAA delays — one link, always current.
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⚠️ 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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