Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Clear

32°F

0°C

Humidity 69%
Wind Speed E 11 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 29 Nov 06:05 PM MST
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: A 40 percent chance of snow after 11pm.  Cloudy, with a low around 28. East wind 6 to 8 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow before 11am.  Patchy fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 36. North wind 5 to 10 mph becoming west in the afternoon.  New snow accumulation of less than one inch possible.

    High: 36 °F

    Chance Snow
    and Patchy
    Fog then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Southwest wind 7 to 9 mph.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. South southwest wind around 7 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 2pm, then a chance of rain.  Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 11pm, then a slight chance of snow.  Mostly cloudy, with a low around 26. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow after 11pm. Cloudy, with a low around 28. East wind 6 to 8 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow before 11am. Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 36. North wind 5 to 10 mph becoming west in the afternoon. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 20. Southwest wind 7 to 9 mph.
Monday
Sunny, with a high near 40. South southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 27. Calm wind becoming south 5 to 7 mph in the evening.
Tuesday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.56°N 114.47°W (Elev. 3698 ft)
2:04 pm MST Nov 29, 2025
6pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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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