National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Jerome County Airport (KJER)

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

Mostly Cloudy

72°F

22°C

Humidity 46%
Wind Speed ESE 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 28 Aug 08:20 AM MDT
Extended Forecast for

Jerome ID

  • Today

    Today: Isolated showers before noon. Patchy smoke before 11am. Mostly cloudy, with a high near 77. South southeast wind 5 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.

    High: 77 °F

    Isolated
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 60. South wind 5 to 7 mph becoming east after midnight. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. East southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.

    High: 78 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight. Patchy smoke between midnight and 2am. Partly cloudy, with a low around 53. Calm wind becoming west southwest 5 to 8 mph in the evening.

    Low: 53 °F

    Slight Chance
    T-storms then
    Patchy Smoke

  • Sunday

    Sunday: Sunny, with a high near 73. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Isolated showers before noon. Patchy smoke before 11am. Mostly cloudy, with a high near 77. South southeast wind 5 to 11 mph becoming east northeast in the afternoon. Chance of precipitation is 20%.
Tonight
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 60. South wind 5 to 7 mph becoming east after midnight. Chance of precipitation is 60%.
Saturday
A slight chance of showers before 9am, then a slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. East southeast wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Patchy smoke between midnight and 2am. Partly cloudy, with a low around 53. Calm wind becoming west southwest 5 to 8 mph in the evening.
Sunday
Sunny, with a high near 73. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jerome ID
 42.73°N 114.53°W (Elev. 3694 ft)
Last Update:
12:29 am MDT Aug 28, 2026
Forecast Valid:
8am MDT Aug 28, 2026-6pm MDT Sep 3, 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