Current conditions at

Jerome County Airport (KJER)

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

Clear

37°F

3°C

Humidity 55%
Wind Speed ENE 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 31 Dec 07:35 PM MST
Extended Forecast for

3 Miles N Twin Falls ID

  • Tonight

    Tonight: Snow likely after 5am.  Increasing clouds, with a low around 29. East wind around 7 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Mostly Cloudy
    then Snow
    Likely

  • New Year's Day

    New Year's Day: Rain and snow likely before 8am, then rain.  High near 42. East northeast wind 5 to 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain.  Areas of fog between 11pm and 2am. Low around 38. Calm wind becoming west southwest around 5 mph after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain and
    Areas Fog

  • Friday

    Friday: Mostly cloudy, with a high near 50. West southwest wind 7 to 9 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. East wind 5 to 7 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Tonight
Snow likely after 5am. Increasing clouds, with a low around 29. East wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
New Year's Day
Rain and snow likely before 8am, then rain. High near 42. East northeast wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain. Areas of fog between 11pm and 2am. Low around 38. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Mostly cloudy, with a high near 50. West southwest wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 35. East wind 5 to 7 mph.
Saturday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 51.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 44. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Twin Falls ID
 42.61°N 114.45°W (Elev. 3629 ft)
5:55 pm MST Dec 31, 2025
7pm MST Dec 31, 2025-6pm MST Jan 7, 2026
 
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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