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

30°F

-1°C

Humidity 58%
Wind Speed ESE 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 29 Nov 11:05 PM MST
Extended Forecast for

6 Miles SW Filer ID

  • Tonight

    Tonight: A 40 percent chance of snow.  Areas of fog after 5am.  Otherwise, cloudy, with a low around 26. East southeast wind 5 to 9 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    and Areas Fog

  • Sunday

    Sunday: A 50 percent chance of snow before 11am.  Areas of fog.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 36. West wind 8 to 13 mph.  New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    and Areas Fog
    then Patchy
    Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Southwest wind 11 to 14 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 40. West wind 8 to 11 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Light and variable wind becoming south southwest 5 to 9 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 41. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 8pm, then a 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 Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of snow. Areas of fog after 5am. Otherwise, cloudy, with a low around 26. East southeast wind 5 to 9 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow before 11am. Areas of fog. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 36. West wind 8 to 13 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 21. Southwest wind 11 to 14 mph.
Monday
Sunny, with a high near 40. West wind 8 to 11 mph.
Monday Night
Mostly cloudy, with a low around 27. Light and variable wind becoming south southwest 5 to 9 mph in the evening.
Tuesday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 41. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A slight chance of rain and snow before 8pm, then a 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 36.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Filer ID
 42.52°N 114.7°W (Elev. 4065 ft)
9:18 pm MST Nov 29, 2025
11pm 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