Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. 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 60%
Wind Speed WSW 11 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 03 Dec 02:35 PM MST
Extended Forecast for

6 Miles SSW Twin Falls ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. West wind 7 to 9 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. South southwest wind 7 to 13 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 11am.  Increasing clouds, with a high near 40. South southwest wind 9 to 13 mph becoming west in the afternoon.

    High: 40 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of rain after 2am.  Cloudy, with a low around 31. West southwest wind 11 to 15 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Rain likely, mainly after 11am.  Cloudy, with a high near 45. West wind 14 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%.

    High: 45 °F

    Rain Likely

  • Friday Night

    Friday Night: Rain, mainly before 11pm.  Low around 35. Breezy.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Breezy. Rain
    then Chance
    Rain

  • Saturday

    Saturday: A 30 percent chance of rain.  Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain.  Mostly cloudy, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. West wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 21. South southwest wind 7 to 13 mph.
Thursday
A 20 percent chance of snow after 11am. Increasing clouds, with a high near 40. South southwest wind 9 to 13 mph becoming west in the afternoon.
Thursday Night
A chance of snow before 8pm, then a chance of rain and snow between 8pm and 2am, then a chance of rain after 2am. Cloudy, with a low around 31. West southwest wind 11 to 15 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
Rain likely, mainly after 11am. Cloudy, with a high near 45. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Friday Night
Rain, mainly before 11pm. Low around 35. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain. Partly sunny, with a high near 45. Breezy.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 46.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Twin Falls ID
 42.47°N 114.48°W (Elev. 4180 ft)
2:04 pm MST Dec 3, 2025
2pm MST Dec 3, 2025-6pm MST Dec 9, 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