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 41%
Wind Speed W 21 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 23 Apr 04:53 PM MDT
Extended Forecast for

Jerome County Airport ID

  • Tonight

    Tonight: Patchy frost after midnight. Otherwise, partly cloudy, with a low around 34. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 36 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Patchy
    Frost

  • Friday

    Friday: Patchy frost before 9am. Otherwise, sunny, with a high near 53. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 53 °F

    Patchy Frost
    and Breezy
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. West wind 13 to 18 mph becoming south southeast 6 to 11 mph after midnight. Winds could gust as high as 28 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. East wind 6 to 9 mph becoming west northwest in the afternoon.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. West southwest wind 8 to 10 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon. Partly sunny, with a high near 57. Breezy.

    High: 57 °F

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Breezy.

    Low: 35 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 59.

    High: 59 °F

    Sunny then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy frost after midnight. Otherwise, partly cloudy, with a low around 34. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 36 mph.
Friday
Patchy frost before 9am. Otherwise, sunny, with a high near 53. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Friday Night
Mostly clear, with a low around 30. West wind 13 to 18 mph becoming south southeast 6 to 11 mph after midnight. Winds could gust as high as 28 mph.
Saturday
Sunny, with a high near 58. East wind 6 to 9 mph becoming west northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 35. West southwest wind 8 to 10 mph.
Sunday
A 20 percent chance of showers after noon. Partly sunny, with a high near 57. Breezy.
Sunday Night
Mostly clear, with a low around 35. Breezy.
Monday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 68.
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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:
1:27 pm MDT Apr 23, 2026
Forecast Valid:
5pm MDT Apr 23, 2026-6pm MDT Apr 30, 2026
 
Forecast Discussion
 
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