Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

28°F

-2°C

Humidity 96%
Wind Speed SE 15 G 26 mph
Barometer 29.67 in (1007.1 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill16°F (-9°C)
Last update 4 Jan 10:56 am CST
Extended Forecast for

New Effington SD

Winter Weather Advisory until January 4, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 4, 03:00pm

    NOW until 3:00pm Sun

    Winter Weather Advisory

  • Today

    High: 29 °F

    Slight Chance
    Freezing Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 21. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 21 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog after 10am. Widespread freezing fog, mainly before 8am.  Otherwise, mostly cloudy, with a high near 34. South southeast wind around 6 mph.

    High: 34 °F

    Freezing Fog
    and Areas Fog

  • Monday Night

    Monday Night: A slight chance of freezing rain before midnight.  Patchy fog before 7pm.  Otherwise, mostly cloudy, with a low around 22. Light and variable wind becoming northwest around 6 mph after midnight.  Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Freezing Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. West northwest wind 6 to 8 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Southwest wind 6 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. South southwest wind around 9 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23. South southwest wind 7 to 9 mph becoming west after midnight.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of freezing rain between 2pm and 5pm. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 29. Southeast wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 21. West northwest wind around 5 mph becoming calm in the evening.
Monday
Areas of fog after 10am. Widespread freezing fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 34. South southeast wind around 6 mph.
Monday Night
A slight chance of freezing rain before midnight. Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 22. Light and variable wind becoming northwest around 6 mph after midnight. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 31. West northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 20. Southwest wind 6 to 9 mph.
Wednesday
Mostly sunny, with a high near 37. South southwest wind around 9 mph.
Wednesday Night
Partly cloudy, with a low around 23. South southwest wind 7 to 9 mph becoming west after midnight.
Thursday
Sunny, with a high near 35. West wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
A slight chance of snow. Partly sunny, with a high near 30. Chance of precipitation is 20%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Saturday
A slight chance of snow. Mostly cloudy, with a high near 20. Blustery. Chance of precipitation is 20%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
New Effington SD
 45.85°N 96.92°W (Elev. 1099 ft)
11:32 am CST Jan 4, 2026
11am CST Jan 4, 2026-6pm CST Jan 10, 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