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.

Overcast

36°F

2°C

Humidity 64%
Wind Speed ENE 18 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 01 Jan 05:20 AM MST
Extended Forecast for

Jerome County Airport ID

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a low around 31. East northeast wind around 15 mph.

    Low: 31 °F

    Slight Chance
    Rain

  • New Year's Day

    New Year's Day: Rain likely, mainly after 11am. Cloudy, with a high near 40. East northeast wind 9 to 14 mph. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 35. East northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain then
    Rain Likely

  • Friday

    Friday: A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 48. West wind around 9 mph.

    High: 48 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36. Southeast wind 5 to 10 mph becoming east northeast 11 to 16 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a low around 31. East northeast wind around 15 mph.
New Year's Day
Rain likely, mainly after 11am. Cloudy, with a high near 40. East northeast wind 9 to 14 mph. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 35. East northeast wind 5 to 7 mph becoming light and variable. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 48. West wind around 9 mph.
Friday Night
Mostly cloudy, with a low around 36. Southeast wind 5 to 10 mph becoming east northeast 11 to 16 mph after midnight.
Saturday
Mostly cloudy, with a high near 49.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 38. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 47.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 42. 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:
2:28 am MST Jan 1, 2026
Forecast Valid:
5am MST Jan 1, 2026-6pm MST Jan 7, 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