Current conditions at

Jerome County Airport (KJER)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed SW 8 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 27 Dec 03:20 AM MST
Extended Forecast for

3 Miles NNW Twin Falls ID

  • Overnight

    Overnight: A 30 percent chance of rain.  Mostly cloudy, with a steady temperature around 39. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain showers, mixing with snow after 8am, then gradually ending.  Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. West wind 9 to 18 mph, with gusts as high as 29 mph.

    Low: 22 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. West wind around 8 mph.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 17. Light and variable wind.

    Low: 17 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 39. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Saturday
A chance of rain showers, mixing with snow after 8am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a high near 40. Breezy, with a west wind 16 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 22. West wind 9 to 18 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 35. West wind around 8 mph.
Sunday Night
Clear, with a low around 17. Light and variable wind.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 44.
Wednesday Night
Partly cloudy, with a low around 25.
New Year's Day
Partly sunny, with a high near 48.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Twin Falls ID
 42.61°N 114.48°W (Elev. 3199 ft)
2:04 am MST Dec 27, 2025
3am MST Dec 27, 2025-6pm MST Jan 2, 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