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

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

66°F

19°C

Humidity 57%
Wind Speed W 12 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 17 Aug 04:55 AM MDT
Extended Forecast for

9 Miles SSE Mountain Home ID

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 62. West northwest wind around 10 mph.

    Low: 62 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 89. West northwest wind 7 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. West wind around 6 mph becoming light and variable.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. East southeast wind 5 to 10 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. West southwest wind 5 to 7 mph becoming east after midnight.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100.

    High: 100 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 62. West northwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 89. West northwest wind 7 to 10 mph.
Sunday Night
Mostly clear, with a low around 59. West wind around 6 mph becoming light and variable.
Monday
Sunny and hot, with a high near 97. East southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 61. West southwest wind 5 to 7 mph becoming east after midnight.
Tuesday
Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny and hot, with a high near 95.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny and hot, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Mountain Home ID
 43.03°N 115.61°W (Elev. 3094 ft)
Last Update:
3:05 am MDT Aug 17, 2025
Forecast Valid:
5am MDT Aug 17, 2025-6pm MDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation