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.

Partly Cloudy

82°F

28°C

Humidity 35%
Wind Speed WNW 20 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 51°F (11°C)
Visibility 8.00 mi
Heat Index81°F (27°C)
Last update 16 Aug 08:55 PM MDT
Extended Forecast for

8 Miles W Glenns Ferry ID

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 62. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 92. West northwest wind around 8 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 59. Northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 59 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 98. East southeast wind around 6 mph.

    High: 98 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. North northwest wind around 6 mph becoming light and variable after midnight.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 102.

    High: 102 °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 98.

    High: 98 °F

    Hot

  • Wednesday Night

    Wednesday Night: Clear, with a low around 59.

    Low: 59 °F

    Clear

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 62. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 92. West northwest wind around 8 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 59. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny and hot, with a high near 98. East southeast wind around 6 mph.
Monday Night
Mostly clear, with a low around 61. North northwest wind around 6 mph becoming light and variable after midnight.
Tuesday
Sunny and hot, with a high near 102.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny and hot, with a high near 100.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Sunny and hot, with a high near 99.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Glenns Ferry ID
 42.94°N 115.47°W (Elev. 2598 ft)
Last Update:
3:04 pm MDT Aug 16, 2025
Forecast Valid:
9pm MDT Aug 16, 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