Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Jerome County Airport (KJER)

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

Overcast

29°F

-2°C

Humidity 96%
Wind Speed SW 5 MPH
Barometer 29.41 in (995.94 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 18 Feb 05:53 AM MST
Extended Forecast for

3 Miles N Twin Falls ID

  • Today

    Today: A 40 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 35. Breezy, with a west wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37. South southeast wind 7 to 10 mph.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 21. East wind 6 to 9 mph.

    Low: 21 °F

    Slight Chance
    Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 37. East wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph.

    High: 37 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 35. Breezy, with a west wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 21. West southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 37. South southeast wind 7 to 10 mph.
Thursday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 21. East wind 6 to 9 mph.
Friday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 37. East wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A chance of rain and snow. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Twin Falls ID
 42.61°N 114.45°W (Elev. 3629 ft)
2:05 am MST Feb 18, 2026
6am MST Feb 18, 2026-6pm MST Feb 24, 2026
 
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