Heavy Mountain Snow in the Northwest U.S.; Wintry Mix in the Northeast U.S.
Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. overnight into Wednesday. Read More >
Current conditions at
Sisseton, Sisseton Municipal Airport (K8D3)
Lat: 45.67°NLon: 96.99°WElev: 1161ft.37°F
3°C
| Humidity | 79% |
| Wind Speed | SW 10 mph |
| Barometer | 29.64 in (1005.5 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Wind Chill | 30°F (-1°C) |
| Last update | 6 Jan 11:56 pm CST |
Extended Forecast for
3 Miles SW New Effington SD
Overnight
Low: 20 °F
Mostly Cloudy
Wednesday
High: 39 °F
Becoming
SunnyWednesday Night
Low: 25 °F
Mostly Cloudy
Thursday
High: 32 °F
Mostly Cloudy
Thursday Night
Low: 16 °F
Mostly Cloudy
Friday
High: 31 °F
Partly Sunny
Friday Night
Low: 12 °F
Slight Chance
SnowSaturday
High: 19 °F
Mostly Cloudy
Saturday Night
Low: 5 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 20. Southwest wind 10 to 13 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 39. Southwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 25. South southwest wind around 7 mph becoming northwest after midnight.
Thursday
Mostly cloudy, with a high near 32. North wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 16. Northwest wind 6 to 9 mph.
Friday
Partly sunny, with a high near 31. West wind 6 to 10 mph.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 12. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 19. Northwest wind 15 to 18 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 5. Northwest wind 9 to 14 mph.
Sunday
Mostly sunny, with a high near 33.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Partly sunny, with a high near 35.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW New Effington SD
45.83°N 96.95°W (Elev. 1155 ft)
45.83°N 96.95°W (Elev. 1155 ft)
12:26 am CST Jan 7, 2026
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
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