Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

11°F

-12°C

Humidity 73%
Wind Speed W 5 mph
Barometer 30.37 in (1032.1 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill2°F (-17°C)
Last update 11 Jan 2:56 am CST
Extended Forecast for

5 Miles WNW Waubay SD

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 35. South southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 35 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 41. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 41 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. West wind 13 to 17 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 36 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 17. Blustery, with a north northwest wind 17 to 20 mph, with gusts as high as 32 mph.

    Low: 17 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28. North wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. North northwest wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 23 mph.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 37. Breezy, with a south wind 14 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 40%.

    High: 37 °F

    Chance Snow
    and Breezy

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 35. South southwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Partly cloudy, with a low around 25. West wind 9 to 15 mph, with gusts as high as 24 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 41. West southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 36. West wind 13 to 17 mph, with gusts as high as 29 mph.
Tuesday
Partly sunny, with a high near 41. Breezy, with a west northwest wind 17 to 22 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Blustery, with a north northwest wind 17 to 20 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 28. North wind 7 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 22. North northwest wind 6 to 13 mph becoming south in the evening. Winds could gust as high as 23 mph.
Thursday
A chance of snow. Partly sunny, with a high near 37. Breezy, with a south wind 14 to 23 mph becoming west northwest in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Blustery. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 26. Blustery. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 3. Blustery.
Saturday
Partly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Waubay SD
 45.35°N 97.4°W (Elev. 1824 ft)
3:36 am CST Jan 11, 2026
4am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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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