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

Jerome County Airport (KJER)

Lat: 42.72736°NLon: 114.45469°WElev: 4022.0ft.

Clear

62°F

17°C

Humidity 69%
Wind Speed SSW 9 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 17 Aug 03:53 AM MDT
Extended Forecast for

3 Miles S Jerome County Airport ID

  • Today

    Today: Isolated showers and thunderstorms after noon.  Partly sunny, with a high near 85. West southwest wind 5 to 8 mph becoming light and variable  in the afternoon.  Chance of precipitation is 20%.

    High: 85 °F

    Partly Sunny
    then Isolated
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 56. Calm wind becoming east northeast 5 to 7 mph in the evening.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92. East northeast wind 6 to 8 mph becoming south southeast in the afternoon.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 58. South southeast wind 5 to 7 mph becoming east northeast after midnight.

    Low: 58 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. East northeast wind around 8 mph becoming south in the afternoon.

    High: 96 °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 91.

    High: 91 °F

    Hot

  • Wednesday Night

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

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

Detailed Forecast

Today
Isolated showers and thunderstorms after noon. Partly sunny, with a high near 85. West southwest wind 5 to 8 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 56. Calm wind becoming east northeast 5 to 7 mph in the evening.
Monday
Sunny and hot, with a high near 92. East northeast wind 6 to 8 mph becoming south southeast in the afternoon.
Monday Night
Mostly clear, with a low around 58. South southeast wind 5 to 7 mph becoming east northeast after midnight.
Tuesday
Sunny and hot, with a high near 96. East northeast wind around 8 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny and hot, with a high near 91.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny and hot, with a high near 90.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny and hot, with a high near 93.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny and hot, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Jerome County Airport ID
 42.67°N 114.46°W (Elev. 3743 ft)
3:05 am MDT Aug 17, 2025
4am MDT Aug 17, 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