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

Jerome County Airport (KJER)

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

Clear

55°F

13°C

Humidity 37%
Wind Speed ESE 11 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 11:15 PM MDT
Extended Forecast for

Jerome ID

  • Tonight

    Tonight: Mostly clear, with a low around 44. East northeast wind 8 to 10 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. East northeast wind 5 to 11 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. East wind 6 to 11 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 72. East wind 6 to 11 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. East wind 5 to 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after midnight. Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 44. East northeast wind 8 to 10 mph.
Monday
Sunny, with a high near 74. East northeast wind 5 to 11 mph.
Monday Night
Mostly cloudy, with a low around 49. East wind 6 to 11 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 72. East wind 6 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 48. East wind 5 to 10 mph.
Wednesday
Sunny, with a high near 73.
Wednesday Night
A 40 percent chance of showers after midnight. Partly cloudy, with a low around 48.
Thursday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm. Low around 44. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers, mainly before noon. Partly sunny, with a high near 50. Breezy.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jerome ID
 42.71°N 114.53°W (Elev. 3694 ft)
Last Update:
2:41 pm MDT Oct 18, 2026
Forecast Valid:
11pm MDT Oct 18, 2026-6pm MDT Oct 25, 2026
 
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