Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Current conditions at

Jerome County Airport (KJER)

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

Mostly Cloudy

36°F

2°C

Humidity 93%
Wind Speed S 9 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 07 Jan 05:35 PM MST
Extended Forecast for

3 Miles N Twin Falls ID

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 44. West wind around 6 mph.  Chance of precipitation is 70%.

    High: 44 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 2am, then snow showers likely after 2am. Some thunder is also possible.  Mostly cloudy, with a low around 27. Light south southwest wind becoming west 11 to 16 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 27 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: Sunny, with a high near 34. Breezy, with a west northwest wind 20 to 25 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. West wind 11 to 17 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 44. West wind around 6 mph. Chance of precipitation is 70%.
Tonight
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 2am, then snow showers likely after 2am. Some thunder is also possible. Mostly cloudy, with a low around 27. Light south southwest wind becoming west 11 to 16 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 34. Breezy, with a west northwest wind 20 to 25 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind 13 to 16 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 38. West wind 11 to 17 mph.
Friday Night
Mostly clear, with a low around 22.
Saturday
Sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Twin Falls ID
 42.61°N 114.45°W (Elev. 3629 ft)
2:04 pm MST Jan 7, 2026
5pm MST Jan 7, 2026-6pm MST Jan 14, 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