Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

16°F

-9°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 30.04 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 9 Jan 3:35 am CST
Extended Forecast for

Fort Thompson SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. West northwest wind around 7 mph.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of flurries before noon, then a slight chance of snow between noon and 1pm.  Cloudy, then gradual clearing during the afternoon, with a high near 39. West wind 5 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow after 4am.  Increasing clouds, with a low around 22. West northwest wind around 11 mph.  Chance of precipitation is 20%.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow before 9am, then a chance of flurries between 9am and 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 28. Northwest wind 10 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. North northwest wind 5 to 10 mph becoming light and variable.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. South wind 6 to 10 mph becoming west in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. West northwest wind 8 to 10 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38. West wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. West northwest wind around 7 mph.
Friday
A chance of flurries before noon, then a slight chance of snow between noon and 1pm. Cloudy, then gradual clearing during the afternoon, with a high near 39. West wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of snow after 4am. Increasing clouds, with a low around 22. West northwest wind around 11 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before 9am, then a chance of flurries between 9am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 28. Northwest wind 10 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 13. North northwest wind 5 to 10 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 45. South wind 6 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around 28. West northwest wind 8 to 10 mph.
Monday
Mostly sunny, with a high near 52. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 38. West wind 10 to 15 mph, with gusts as high as 24 mph.
Tuesday
A slight chance of rain. Partly sunny, with a high near 50. Breezy. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 26.
Thursday
A slight chance of rain. Partly sunny, with a high near 44. Breezy. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Fort Thompson SD
 44.05°N 99.4°W (Elev. 1447 ft)
3:36 am CST Jan 9, 2026
3am CST Jan 9, 2026-6pm CST Jan 15, 2026
 
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Additional Resources

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