Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

19°F

-7°C

Humidity 71%
Wind Speed N 14 mph
Barometer 30.14 in (1022.6 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill5°F (-15°C)
Last update 27 Feb 10:56 pm CST
Extended Forecast for

Sisseton Municipal Airport SD

Winter Weather Advisory February 28, 03:00am until February 28, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow likely, mainly after 5am.  Mostly cloudy, with a low around 9. Northeast wind 10 to 14 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 9 °F

    Snow Likely

  • Saturday

    Saturday: Snow, mainly before 2pm. The snow could be heavy at times.  High near 14. Northeast wind 9 to 13 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 14 °F

    Heavy Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -2. North wind 5 to 10 mph becoming light north northwest  after midnight.

    Low: -2 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny through mid morning, then becoming mostly cloudy, with a high near 19. Light and variable wind becoming south southeast 5 to 10 mph in the morning.

    High: 19 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. South wind around 11 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 40. South wind 10 to 15 mph.

    High: 40 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. South southeast wind 8 to 10 mph becoming north northeast after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. North wind 7 to 9 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. North wind 7 to 9 mph becoming south after midnight.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 9. Northeast wind 10 to 14 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow, mainly before 2pm. The snow could be heavy at times. High near 14. Northeast wind 9 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -2. North wind 5 to 10 mph becoming light north northwest after midnight.
Sunday
Sunny through mid morning, then becoming mostly cloudy, with a high near 19. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 10. South wind around 11 mph.
Monday
Sunny, with a high near 40. South wind 10 to 15 mph.
Monday Night
Mostly cloudy, with a low around 24. South southeast wind 8 to 10 mph becoming north northeast after midnight.
Tuesday
Mostly sunny, with a high near 39. North wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 24. North wind 7 to 9 mph becoming south after midnight.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
A slight chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 20%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
A slight chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
10:52 pm CST Feb 27, 2026
11pm CST Feb 27, 2026-6pm CST Mar 6, 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