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

50°F

10°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 24 Mar 11:20 PM MDT
Extended Forecast for

Jerome County Airport ID

  • Tonight

    Tonight: Mostly clear, with a low around 47. West southwest wind around 9 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Southwest wind 6 to 11 mph becoming west northwest 13 to 18 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Breezy, with a west wind 16 to 25 mph, with gusts as high as 34 mph.

    Low: 34 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 50. Windy, with a west wind 28 to 30 mph, with gusts as high as 43 mph.

    High: 50 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. Breezy, with a west wind 19 to 24 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 34 mph.

    Low: 29 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 47. West southwest wind around 9 mph.
Wednesday
Mostly sunny, with a high near 73. Southwest wind 6 to 11 mph becoming west northwest 13 to 18 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 34. Breezy, with a west wind 16 to 25 mph, with gusts as high as 34 mph.
Thursday
Sunny, with a high near 50. Windy, with a west wind 28 to 30 mph, with gusts as high as 43 mph.
Thursday Night
Partly cloudy, with a low around 29. Breezy, with a west wind 19 to 24 mph becoming south 7 to 12 mph after midnight. Winds could gust as high as 34 mph.
Friday
Mostly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 72.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 62.
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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:
12:29 pm MDT Mar 24, 2026
Forecast Valid:
11pm MDT Mar 24, 2026-6pm MDT Mar 31, 2026
 
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