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

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

Breezy

32°F

0°C

Humidity 66%
Wind Speed SE 25 G 35 mph
Barometer 29.98 in (1018.1 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill19°F (-7°C)
Last update 7 Feb 12:56 pm CST
Extended Forecast for

5 Miles NW New Effington SD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 32. Breezy, with a southeast wind 15 to 23 mph, with gusts as high as 37 mph.

    High: 32 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Southeast wind 6 to 14 mph becoming north after midnight.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39. West wind 6 to 9 mph becoming south in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. South wind 9 to 11 mph becoming west after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 40. West northwest wind 8 to 10 mph becoming north northeast in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 27. Northwest wind 9 to 11 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Northwest wind 10 to 14 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. North northwest wind 7 to 9 mph becoming south southeast after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. South wind 7 to 10 mph.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 32. Breezy, with a southeast wind 15 to 23 mph, with gusts as high as 37 mph.
Tonight
Mostly cloudy, with a low around 19. Southeast wind 6 to 14 mph becoming north after midnight.
Sunday
Mostly sunny, with a high near 39. West wind 6 to 9 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 28. South wind 9 to 11 mph becoming west after midnight.
Monday
Mostly cloudy, with a high near 40. West northwest wind 8 to 10 mph becoming north northeast in the afternoon.
Monday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 27. Northwest wind 9 to 11 mph. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 37. Northwest wind 10 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 21. North northwest wind 7 to 9 mph becoming south southeast after midnight.
Wednesday
Partly sunny, with a high near 39. South wind 7 to 10 mph.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW New Effington SD
 45.91°N 96.98°W (Elev. 1165 ft)
Last Update:
12:36 pm CST Feb 7, 2026
Forecast Valid:
1pm CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation