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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

Lat: 42.4785°NLon: 114.47739°WElev: 4163.0ft.

Partly Cloudy

37°F

3°C

Humidity 55%
Wind Speed S 21 MPH
Barometer 29.46 in (997.63 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 17 Feb 09:05 PM MST
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: Snow showers likely.  Mostly cloudy, with a low around 28. South southwest wind 6 to 8 mph.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 35. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph.  New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Southwest wind 9 to 16 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 38. South wind 8 to 10 mph.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 20. Southeast wind around 8 mph becoming south southwest after midnight.  Little or no snow accumulation expected.

    Low: 20 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 36.

    High: 36 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • 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

Detailed Forecast

Tonight
Snow showers likely. Mostly cloudy, with a low around 28. South southwest wind 6 to 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 35. Breezy, with a west wind 15 to 24 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 21. Southwest wind 9 to 16 mph, with gusts as high as 29 mph.
Thursday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 38. South wind 8 to 10 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20. Southeast wind around 8 mph becoming south southwest after midnight. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
A slight chance of rain and snow. Partly cloudy, with a low around 29. Chance of precipitation is 10%.
Monday
A chance of rain and snow. Partly sunny, with a high near 54. Chance of precipitation is 40%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
2:07 pm MST Feb 17, 2026
9pm MST Feb 17, 2026-6pm MST Feb 24, 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