Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67° N Lon: 96.99° W Elev: 1161 ft.

33°F

1°C

Humidity 78%
Wind Speed SE 5 mph
Barometer 29.69 in (1007.5 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 6 Jan 3:56 pm CST
Detailed forecast for

Roberts County

Tonight
Partly cloudy. Near steady temperature in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday
Partly sunny. Highs around 40. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Wednesday Night
Mostly cloudy. Lows in the mid 20s. Southwest winds 5 to 10 mph, becoming west after midnight.
Thursday
Partly sunny. Highs in the lower 30s. Temperature falling into the upper 20s in the afternoon. North winds 5 to 10 mph with gusts up to 20 mph.
Thursday Night
Mostly cloudy. Lows around 18. Northwest winds 5 to 10 mph.
Friday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 30s.
Friday Night And Saturday
Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Highs around 20.
Saturday Night And Sunday
Partly cloudy. Lows 5 to 10 above. Highs in the lower 30s.
Sunday Night Through Monday Night
Partly cloudy. Lows in the mid 20s. Highs in the upper 30s.
Tuesday
Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 30s.



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337 PM CST Tue Jan 6 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database