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

37°F

3°C

Humidity 37%
Wind Speed E 9 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 28 Mar 07:35 AM MDT
Extended Forecast for

Jerome County Airport ID

  • Today

    Today: Mostly sunny, with a high near 71. East wind 6 to 10 mph becoming west in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. West wind 5 to 11 mph becoming south after midnight.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. South wind 5 to 9 mph becoming west in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. West northwest wind 6 to 11 mph becoming south southwest after midnight.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 53 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Partly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 71. East wind 6 to 10 mph becoming west in the afternoon.
Tonight
Partly cloudy, with a low around 42. West wind 5 to 11 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 71. South wind 5 to 9 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 41. West northwest wind 6 to 11 mph becoming south southwest after midnight.
Monday
Partly sunny, with a high near 53. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Mostly cloudy, with a low around 30. Breezy.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 39.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 62.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Thursday
Rain and snow showers likely. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 30. Breezy.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 51. Breezy. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jerome County Airport ID
 42.72°N 114.44°W (Elev. 4085 ft)
Last Update:
12:29 am MDT Mar 28, 2026
Forecast Valid:
7am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation