Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

43°F

6°C

Humidity 65%
Wind Speed Vrbl 7 mph
Barometer 29.89 in (1013.4 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 9 Feb 12:56 am CST
Extended Forecast for

Sisseton Municipal Airport SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. West wind 7 to 9 mph.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after noon, mixing with snow after 5pm.  Mostly cloudy, with a high near 43. West southwest wind 7 to 13 mph becoming north northwest in the afternoon.  Chance of precipitation is 30%.

    High: 43 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Cloudy during the early evening, then gradual clearing, with a low around 29. West northwest wind 10 to 13 mph.

    Low: 29 °F

    Gradual
    Clearing

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Northwest wind 8 to 14 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Northwest wind around 6 mph becoming light and variable.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. South southeast wind 5 to 10 mph.

    High: 43 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after midnight.  Mostly cloudy, with a low around 27. South southeast wind around 9 mph.  Chance of precipitation is 30%.

    Low: 27 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow, mainly before noon.  Partly sunny, with a high near 43. Southeast wind 8 to 10 mph.  Chance of precipitation is 30%.

    High: 43 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. South wind around 7 mph.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. West wind 7 to 9 mph.
Monday
A chance of rain after noon, mixing with snow after 5pm. Mostly cloudy, with a high near 43. West southwest wind 7 to 13 mph becoming north northwest in the afternoon. Chance of precipitation is 30%.
Monday Night
Cloudy during the early evening, then gradual clearing, with a low around 29. West northwest wind 10 to 13 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 8 to 14 mph.
Tuesday Night
Mostly clear, with a low around 21. Northwest wind around 6 mph becoming light and variable.
Wednesday
Partly sunny, with a high near 43. South southeast wind 5 to 10 mph.
Wednesday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 27. South southeast wind around 9 mph. Chance of precipitation is 30%.
Thursday
A chance of snow, mainly before noon. Partly sunny, with a high near 43. Southeast wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 26. South wind around 7 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisseton Municipal Airport SD
 45.66°N 96.98°W (Elev. 1152 ft)
1:36 am CST Feb 9, 2026
1am CST Feb 9, 2026-6pm CST Feb 15, 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