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Ronan Airport (K7S0) Aviation Weather: METAR

As of 2:55 AM MDT, Oct 28, K7S0 is currently MVFR with winds from 120° at 4 knots, visibility 10+ statute miles, and a 2,800 ft ceiling.

Live aviation weather for Ronan Airport in Ronan, MT, including METAR, flight category, wind, visibility, ceiling, altimeter and runway crosswinds.

Ronan Airport (K7S0) is a general aviation airport serving pilots in and around Ronan, MT at a field elevation of 3,086 ft. K7S0 reports its own METAR, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. It has one runway (16/34), the longest 4,798 ft.

Ask ATIS AIAsk anything about K7S0's weather, runways or delays, or search another airport.
MVFR
Observed 0855Z (2:55 AM MDT)live · refreshes every 60s
Wind
120° 4 kt
Visibility
10+ sm
Ceiling
2,800 ft
Altimeter
29.91"
Temp / Dew
41°F / 5°C
feels like 38°F

Wind from the east-southeast (120°) at 4 kt, visibility 10+ statute miles, a few clouds at 2,400 ft, broken clouds at 2,800 ft, overcast at 4,500 ft, temperature 5°C (41°F), altimeter 29.91 inHg. Conditions are Marginal VFR (MVFR), ceiling 2,800 ft.

Raw METAR
METAR K7S0 280855Z AUTO 12004KT 10SM FEW024 BKN028 OVC045 05/04 A2991 RMK A01 P0001

What changed at K7S0?

Since the 0835Z (2:35 AM MDT) report, compared automatically against the latest METAR.

  • Visibility moved from 6 SM to 10 SM.
  • Mist ended (BR).

Current pilot readout for K7S0

K7S0 is currently MVFR with winds from 120° at 4 knots, visibility 10+ statute miles, and a 2,800 ft ceiling. the wind favors south-facing runway ends (16). Density altitude is approximately 2,650 ft (field elevation 3,086 ft). K7S0 does not publish a TAF. The nearest TAF station is KMSO, about 39 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
16FAV2 kt head3 kt left
342 kt tail3 kt right

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

K7S0 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 16/34
    4,798 × 75 ft · ASP
    Status not monitored
    Current use
    no stated-runway source at K7S0
    Wind
    16
    2 kt headwind · 3 kt crosswind from left
    34
    2 kt tailwind · 3 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
071409Z22Z08Z

Over the last 24 h: wind 5→4 kt, ceiling 4,100 ft → 2,800 ft.

K7S0 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.

Recent aviation weather trends at K7S0

From ATIS Alerts' hourly weather history.

Over the past 24 hours, K7S0 reported mostly VFR across 62 observations, with 1 flight-category change. The lowest ceiling was 2,800 ft. Wind most often came from the SE.

Last 24 hours
VFR 97%MVFR 3%
Wind avg/max: 6/12 kt
Max gust: -
Lowest ceiling: 2,800 ft
Lowest vis: -
Prevailing wind: SE
Category changes: 1

Most recent change: VFR → MVFR

Last 7 days
VFR 91%MVFR 3%IFR 2%LIFR 4%
Wind avg/max: 4/15 kt
Max gust: 21 kt
Lowest ceiling: 200 ft
Lowest vis: 0.25 sm
Prevailing wind: N
Category changes: 12

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.

34
55%
16
45%

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Live K7S0 Weather

Live crosswind meter

Measured by K7S0's own weather station.

N16344 kt
Headwind
2 kt
Crosswind (from the left)
3 kt

Wind is 60° off runway 16, the end with the most headwind right now.

Asphalt · 4,798 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Ronan Airport (K7S0) with runway 16/34 marked
N ↑

Runway 16/34 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
Unattended
Transient parking
Tie-downs
Landing fee
No
Other services
Crop dusting · Air ambulance · Flight instruction · Parachute jumping
Control tower
None
Wind indicator
Lighted

Airport

Type
General aviation airport
ICAO
K7S0
FAA LID
7S0
City
Ronan
State
Montana
Country
United States
Elevation
3,086 ft
Coordinates
47.5672, -114.1010
Runways
1 physical runway · 2 runway ends
Longest runway
4,798 ft
Weather reporting
Reports METAR
TAF
Nearest KMSO
Time zone
America/Denver
Next sunset
15h 26m

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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 Montana airports →

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7S0'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 Ronan Airport (K7S0)

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 Ronan 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 K7S0 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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