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

68°F

20°C

Humidity 15%
Wind Speed WSW 8 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 May 07:35 PM MDT
Extended Forecast for

Jerome ID

  • Tonight

    Tonight: Increasing clouds, with a low around 44. West wind 6 to 9 mph becoming east after midnight.

    Low: 44 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 74. East wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 74 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46. West northwest wind 5 to 9 mph becoming southeast after midnight.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. West wind 5 to 9 mph becoming southeast after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 44. West wind 6 to 9 mph becoming east after midnight.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 74. East wind 5 to 9 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 46. West northwest wind 5 to 9 mph becoming southeast after midnight.
Saturday
Sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. West wind 5 to 9 mph becoming southeast after midnight.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 51.
Memorial Day
Sunny, with a high near 86.
Monday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 69.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41. Breezy.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jerome ID
 42.71°N 114.53°W (Elev. 3694 ft)
Last Update:
12:29 pm MDT May 21, 2026
Forecast Valid:
7pm MDT May 21, 2026-6pm MDT May 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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