Mountain Home Air Force Base

KMUO / MUO

Mountain Home, US

Last Updated
Jul 27, 22:06Z

Military Airport

Restricted

This is a U.S. military installation. Civil aircraft operations are generally prohibited without prior authorization.

Access Notes:

Most military airfields closed to civil traffic; some joint-use exceptions exist

Consult official AIP (FAA AIP GEN 3.3) for current access procedures and restrictions.

Current Weather

Display Units
Fresh 28 min ago
22:06Z

🌙 Night
LIFR
Flight Rules
35°C
Temperature
Dewpoint: 2°C
10 kt
300°
3 SM
Visibility
Ceiling
Unlimited
1014 hPa
QNH
Altimeter Setting

Raw METAR

METAR KMUO 272206Z 30010KT 3SM FU BKN000 BKN140 35/02 A2994 RMK AO2A FU BKN000 SLP101 T03480023 $

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 2,996 ft
BKN 0 ft AGL
BKN 0 ft AGL
BKN 14,000 ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
0 ft
AGL (Above Ground)
2,996 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
0 ft
AGL (Above Ground)
2,996 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
14,000 ft
AGL (Above Ground)
16,996 ft AMSL

Weather Briefing

LIFR

Mountain Home Air Force Base is currently reporting low IFR (LIFR) conditions with broken clouds at 0 feet and 3 SM visibility.

Wind Analysis

Winds are from the west-northwest (300°) at 10 knots. Runway 30 is favored with a 10-knot headwind and 0-knot crosswind component.

Visibility & Ceiling

Visibility is 3 SM, below VFR minimums in some airspace classifications. Check local requirements before departing VFR. No ceiling exists. Cloud layers reported: broken at 0 ft, broken at 14,000 ft, broken at 0 ft.

Temperature & Moisture

Temperature is 35°C (95°F) with a dewpoint of 2°C, indicating very dry conditions. High temperatures at this elevation may result in significant density altitude effects. Pilots should calculate density altitude and adjust performance expectations accordingly.

Forecast Outlook

The TAF forecast covers the next 30 hours. IFR conditions are expected to persist or develop. An instrument rating and IFR flight plan are recommended. Expected weather includes: Smoke. Temporary LIFR conditions are forecast with Smoke between 10:00Z and 15:00Z.

Pilot Recommendations

Current conditions require an instrument rating, IFR-equipped aircraft, and an IFR clearance. Check approach minimums carefully as conditions may be below CAT I ILS minimums.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1014 hPa
Sea Level Pressure
For altitude above MSL
QFE
914 hPa
Field Pressure
Height above aerodrome (2,996 ft)
Pressure Alt
2,974 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 6,093 ft (High - Reduced Performance)
ISA Deviation: +26.0°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KMUO 271800Z 2718/2824 28012G20KT 4800 FU BKN015 QNH2991INS BECMG 2802/2803 VRB06KT 3200 FU BKN010 QNH2991INS TEMPO 2810/2815 1600 FU BKN005 BECMG 2815/2816 30009KT 3200 FU BKN010 QNH2990INS BECMG 2822/2823 30012G18KT 4800 FU BKN020 QNH2986INS TX36/2722Z TN14/2812Z
Upcoming Changes (Next 12 Hours)
22:33Z BASE
+0h
IFR 280° 12 kt
Visibility: 4.8 km
Ceiling: 1,500 ft
Smoke
02:00Z BECMG
+4h
IFR VRB 6 kt
Visibility: 3.2 km
Ceiling: 1,000 ft
Smoke
10:00Z TEMPO
+12h
LIFR
Visibility: 1.6 km
Ceiling: 500 ft
Smoke

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
MUO
07
25 ✈️
12
30 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 07/25
Active: 25
10,000 ft 500 ft ASP 90°
6.4 kt 7.7 kt
50° angle
✈️ 12/30
Active: 30
13,500 ft 200 ft PEM 135°
10.0 kt 0.0 kt
0° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KMUO

8,533 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
87.5%
MVFR
6.9%
IFR
2.8%
LIFR
2.8%

Mountain Home Air Force Base enjoys predominantly VFR conditions, with visual flight rules prevailing 87.5% of the time. Prevailing winds are from the E averaging 8.9 knots, with gusts recorded up to 42 knots. Calm conditions occur 13% of the time. Temperature extremes range from -11°C to 40°C, reflecting significant seasonal variation. The best months for VFR flying are May, June, April.

Wind Analysis

Prevailing Direction: E (90°)
Average Speed: 8.9 kt
Maximum Recorded: 42 kt
Calm Winds: 13%
Direction Distribution:
E
22.1%
N
7%
S
3.5%
W
17%
NE
8.1%
NW
18.9%
SE
4.9%
SW
5.5%

Temperature Range

Average: 10.8°C
Range: -11°C to 40°C
-11°C 40°C

Visibility

Average: 8.5 SM
Below 3 SM: 0.6%
Fog Frequency: 2.8%

Best Months for VFR

May June April

Runway Wind Analysis

Runway 07/25
Favorable wind: 100%
Avg crosswind: 5.3 kt
Runway 12/30
Favorable wind: 100%
Avg crosswind: 3.9 kt

Statistics computed from 8,533 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.

Mountain Home Air Force Base - Airport Information

Airport Details

ICAO Code: KMUO
IATA Code: MUO
Type: medium airport
Status: active
Elevation: 2,996 ft MSL

Location

City: Mountain Home
Country: US
Latitude: 43.043598°
Longitude: -115.872002°
Time Zone: Etc/GMT+8

Runway Information

Runway 07/25
Length: 10,000 ft
Width: 500 ft
Surface: ASP
ILS: No
Runway 12/30
Length: 13,500 ft
Width: 200 ft
Surface: PEM
ILS: No

About Mountain Home Air Force Base

Mountain Home Air Force Base is a military facility. Civilian access may be restricted or require Prior Permission (PPR). Pilots should consult the US AIP for current access procedures and restrictions.

Overview

Mountain Home Air Force Base (KMUO) is a medium airport located in Mountain Home, Idaho, serving critical military aviation operations. Situated at an elevation of 2,996 feet MSL, the base is positioned in a region with diverse terrain and significant operational capabilities. The airport features two substantial runways: a 10,000-foot asphalted runway (07/25) and an extensive 13,500-foot Portland Exotic Mix (PEM) runway (12/30).

Flying Conditions

The airport experiences predominantly visual flight rule (VFR) conditions, with 81% of observations supporting clear flying conditions. Temperature ranges from -10°C to 33°C, creating varied operational environments throughout the year. Wind patterns are consistently easterly at an average of 7.9 knots, with occasional gusts up to 42 knots, and calm conditions occurring 16.1% of the time. September, October, and December represent the most favorable VFR months for aviation operations.

Notable Features

Mountain Home AFB is characterized by its strategic location and substantial runway infrastructure. Both primary runways (07/25 and 12/30) demonstrate 100% favorable wind alignment, with minimal average crosswind conditions around 4-4.2 knots. The airport's high visibility average of 8.7 statute miles, with only 1% of observations below 3SM, suggests generally clear atmospheric conditions conducive to reliable flight operations.

Approach Considerations

Pilots can expect consistent wind conditions predominantly from the east (90-degree heading), which provides predictable approach and departure dynamics. The extensive runway lengths offer significant operational flexibility, with the 13,500-foot runway (12/30) providing exceptional landing and takeoff capabilities. Given the statistically favorable wind conditions, both runways present reliable approach options with minimal crosswind challenges.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.