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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Jerome County Airport (KJER)

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

Clear

30°F

-1°C

Humidity 74%
Wind Speed W 12 MPH
Barometer 30.56 in (1034.88 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 09 Jan 05:53 PM MST
Extended Forecast for

Jerome County Airport ID

Air Stagnation Advisory January 9, 11:00pm until January 15, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 21. West southwest wind 6 to 9 mph becoming south southeast after midnight.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 37. East northeast wind around 6 mph.

    High: 37 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. East wind 8 to 10 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. East wind 9 to 11 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. East wind 6 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West southwest wind 6 to 9 mph becoming south southeast after midnight.
Saturday
Increasing clouds, with a high near 37. East northeast wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 24. East wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 41. East wind 9 to 11 mph.
Sunday Night
Partly cloudy, with a low around 24. East wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 25.
Friday
Sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jerome County Airport ID
 42.72°N 114.44°W (Elev. 4085 ft)
Last Update:
2:04 pm MST Jan 9, 2026
Forecast Valid:
6pm MST Jan 9, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation