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Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

Breezy

44°F

7°C

Humidity 76%
Wind Speed E 22 G 35 mph
Barometer 29.28 in (992.8 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 17 Feb 4:56 pm CST
Extended Forecast for

2 Miles NNE Sisseton Municipal Airport SD

Wind Advisory February 18, 12:00am until February 18, 12:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a steady temperature around 43. Breezy, with an east wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance Rain
    and Breezy

  • Tonight

    Tonight: Rain before 5am, then a chance of rain and snow. Low around 33. Breezy, with an east southeast wind 13 to 23 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Breezy. Rain
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 4pm. Patchy blowing snow between 8am and 9am. Mostly cloudy, with a high near 39. Breezy, with a west northwest wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 28. Blustery, with a north northwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow
    and Blustery

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 13. Northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before noon. Mostly cloudy, with a high near 22. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Northwest wind 9 to 13 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Northwest wind 9 to 13 mph.

    High: 21 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a steady temperature around 43. Breezy, with an east wind around 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tonight
Rain before 5am, then a chance of rain and snow. Low around 33. Breezy, with an east southeast wind 13 to 23 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly before 4pm. Patchy blowing snow between 8am and 9am. Mostly cloudy, with a high near 39. Breezy, with a west northwest wind 18 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 23. Northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 28. Blustery, with a north northwest wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13. Northwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday
A slight chance of snow before noon. Mostly cloudy, with a high near 22. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 7. Northwest wind 9 to 13 mph.
Saturday
Mostly sunny, with a high near 21. Northwest wind 9 to 13 mph.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Mostly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 36. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Sisseton Municipal Airport SD
 45.7°N 96.98°W (Elev. 1181 ft)
Last Update:
4:36 pm CST Feb 17, 2026
Forecast Valid:
5pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation