Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Joslin Field - Magic Valley Regional Airport (KTWF)

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

Overcast

37°F

3°C

Humidity 55%
Wind Speed SSW 8 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 01 Dec 07:00 PM MST
Extended Forecast for

Twin Falls ID

  • Tonight

    Tonight: Cloudy, with a low around 31. Light south southwest wind.

    Low: 31 °F

    Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 8am, then a slight chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am.  Mostly cloudy, with a high near 43. West wind 5 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am.  Mostly cloudy, with a low around 28. West wind 7 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. West wind 6 to 8 mph.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. West northwest wind 5 to 7 mph becoming south southwest in the evening.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow after 11pm.  Mostly cloudy, with a low around 32. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of rain.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Cloudy, with a low around 31. Light south southwest wind.
Tuesday
A slight chance of snow showers before 8am, then a slight chance of rain and snow showers between 8am and 11am, then a chance of rain showers after 11am. Mostly cloudy, with a high near 43. West wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain showers before 8pm, then a chance of rain and snow showers between 8pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 28. West wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Partly sunny, with a high near 38. West wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 23. West northwest wind 5 to 7 mph becoming south southwest in the evening.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
A slight chance of rain and snow after 11pm. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 47.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 33.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 48.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
Twin Falls ID
 42.58°N 114.47°W (Elev. 3625 ft)
2:04 pm MST Dec 1, 2025
7pm MST Dec 1, 2025-6pm MST Dec 8, 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