National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mountain Home Air Force Base (KMUO)

Lat: 43.05°NLon: 115.86667°WElev: 2995.0ft.

Mist

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Last update 19 Jan 02:20 AM MST
Extended Forecast for

22 Miles SSE Bruneau Dunes St Park ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Light south southwest wind.

    Low: 21 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Areas of dense fog before 2pm. Otherwise, cloudy, with a high near 29. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 29 °F

    Areas Dense
    Fog

  • Monday Night

    Monday Night: Patchy dense fog after 8pm. Otherwise, cloudy, with a low around 21. Light and variable wind becoming south southwest around 6 mph in the evening.

    Low: 21 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 31. Southwest wind 5 to 7 mph becoming northwest in the afternoon.

    High: 31 °F

    Areas Dense
    Fog then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. North northwest wind around 7 mph becoming south in the evening.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Light south southwest wind.
M.L.King Day
Areas of dense fog before 2pm. Otherwise, cloudy, with a high near 29. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Patchy dense fog after 8pm. Otherwise, cloudy, with a low around 21. Light and variable wind becoming south southwest around 6 mph in the evening.
Tuesday
Areas of dense fog before 11am. Otherwise, mostly cloudy, with a high near 31. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 21. North northwest wind around 7 mph becoming south in the evening.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSE Bruneau Dunes St Park ID
 42.63°N 115.5°W (Elev. 4324 ft)
Last Update:
2:04 am MST Jan 19, 2026
Forecast Valid:
2am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation