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Hazardous Weather Conditions

Current conditions at

Jerome County Airport (KJER)

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

Overcast

24°F

-4°C

Humidity 95%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Last update 22 Jan 01:23 AM MST
Extended Forecast for

Jerome County Airport ID

Air Stagnation Advisory January 22, 01:36am until January 23, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 22, 01:36am until January 23, 05:00am

    NOW until 5:00am Fri

    Air Stagnation Advisory

  • Overnight

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 30. Northeast wind around 5 mph becoming light and variable.

    High: 30 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 23. West wind around 5 mph becoming calm in the evening.

    Low: 23 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 30. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 30 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. West wind 5 to 8 mph.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 20. East northeast wind 3 to 5 mph.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 30. Northeast wind around 5 mph becoming light and variable.
Thursday Night
Increasing clouds, with a low around 23. West wind around 5 mph becoming calm in the evening.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 30. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 17. West wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 36.
Sunday Night
Partly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 44.
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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:
2:05 pm MST Jan 21, 2026
Forecast Valid:
1am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation