National Weather Service

News Headlines

2026 Idaho Spring Flood and Water Resources Outlook

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

41°F

5°C

Humidity	67%
Wind Speed	NNE 4 MPH
Barometer	29.92 in (1013.21 mb)
Dewpoint	31°F (-1°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	21 Mar 06:55 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mountain Home AFB ID

Today
High: 72 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Tonight
Low: 36 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 64 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Mostly Cloudy
Monday
High: 70 °F
Partly Sunny
Monday Night
Low: 45 °F
Mostly Cloudy
Tuesday
High: 74 °F
Mostly Cloudy
Tuesday Night
Low: 46 °F
Mostly Cloudy
Wednesday
High: 70 °F
Partly Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 72. Breezy, with a northwest wind 6 to 11 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Tonight

Mostly clear, with a low around 36. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 31 mph.

Sunday

Mostly sunny, with a high near 64. Northwest wind 13 to 16 mph.

Sunday Night

Mostly cloudy, with a low around 35. Northwest wind 6 to 14 mph becoming northeast after midnight.

Monday

Partly sunny, with a high near 70. East wind 7 to 10 mph becoming north in the afternoon.

Monday Night

Mostly cloudy, with a low around 45.

Tuesday

Mostly cloudy, with a high near 74.