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.

Mostly Cloudy

85°F

29°C

Humidity 26%
Wind Speed W 8 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 47°F (8°C)
Visibility 8.00 mi
Heat Index82°F (28°C)
Last update 16 Aug 07:55 PM MDT
Extended Forecast for

22 Miles N Mountain Home ID

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Northwest wind 5 to 7 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 84. West wind 3 to 7 mph.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 54. West wind around 6 mph becoming calm  in the evening.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 56. West southwest wind around 6 mph becoming light and variable.

    Low: 56 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Northwest wind 5 to 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. West wind 3 to 7 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 54. West wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 88. Light and variable wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 56. West southwest wind around 6 mph becoming light and variable.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny and hot, with a high near 90.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny and hot, with a high near 92.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
22 Miles N Mountain Home ID
 43.44°N 115.64°W (Elev. 4984 ft)
3:04 pm MDT Aug 16, 2025
8pm MDT Aug 16, 2025-6pm MDT Aug 23, 2025
 
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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