National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

26°F

-3°C

Humidity 60%
Wind Speed S 14 mph
Barometer 29.66 in (1007.1 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 24 Feb 12:56 am CST
Extended Forecast for

6 Miles SSW Sisseton SD

  • Overnight

    Overnight: A slight chance of rain after 5am. Mostly cloudy, with a low around 20. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a northwest wind 21 to 29 mph, with gusts as high as 41 mph.

    High: 35 °F⇓

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 7 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Wednesday

    Wednesday: A chance of snow after noon. Mostly sunny, with a high near 24. Northwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 30%.

    High: 24 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 18. Southeast wind 9 to 14 mph becoming west southwest after midnight. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy, with a west wind 14 to 21 mph, with gusts as high as 30 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 30 mph.

    Low: 33 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 46. Breezy, with a west wind 21 to 26 mph, with gusts as high as 37 mph.

    High: 46 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 10. Blustery, with a north wind 18 to 23 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Overnight
A slight chance of rain after 5am. Mostly cloudy, with a low around 20. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a temperature falling to around 26 by 5pm. Breezy, with a northwest wind 21 to 29 mph, with gusts as high as 41 mph.
Tuesday Night
Mostly clear, with a low around 7. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Wednesday
A chance of snow after noon. Mostly sunny, with a high near 24. Northwest wind 6 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 18. Southeast wind 9 to 14 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 42. Breezy, with a west wind 14 to 21 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 33. Breezy, with a west southwest wind 15 to 22 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 46. Breezy, with a west wind 21 to 26 mph, with gusts as high as 37 mph.
Friday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 10. Blustery, with a north wind 18 to 23 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow before noon. Partly sunny, with a high near 18. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
A slight chance of snow. Mostly sunny, with a high near 21. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 12. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Sisseton SD
 45.59°N 97.07°W (Elev. 1467 ft)
Last Update:
12:26 am CST Feb 24, 2026
Forecast Valid:
1am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation