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.

light snow

29°F

-2°C

Humidity 68%
Wind Speed ESE 3 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 20°F (-7°C)
Visibility 4.00 mi
Last update 30 Nov 02:53 AM MST
Extended Forecast for

6 Miles S Twin Falls ID

  • Overnight

    Overnight: A 40 percent chance of snow.  Cloudy, with a steady temperature around 31. South southwest wind around 6 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 37. West wind 8 to 14 mph.  New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Southwest wind 9 to 11 mph.

    Low: 21 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 41. West wind 7 to 10 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. South southwest wind 3 to 7 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 8am, then a chance of rain and snow.  Mostly cloudy, with a high near 44. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am, then a chance of rain and snow after 2am.  Mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/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 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a steady temperature around 31. South southwest wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 37. West wind 8 to 14 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 21. Southwest wind 9 to 11 mph.
Monday
Sunny, with a high near 41. West wind 7 to 10 mph.
Monday Night
Mostly cloudy, with a low around 28. South southwest wind 3 to 7 mph.
Tuesday
A chance of snow before 8am, then a chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A slight chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 20.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly cloudy, with a high near 44.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 34.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Twin Falls ID
 42.47°N 114.48°W (Elev. 4180 ft)
2:04 am MST Nov 30, 2025
3am MST Nov 30, 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