Winter Weather Monitor
Winter impacts are expected Sunday. Read More >
Hazardous Weather Conditions
Current conditions at
Sisseton, Sisseton Municipal Airport (K8D3)
Lat: 45.67°NLon: 96.99°WElev: 1161ft.0°F
-18°C
| Humidity | 69% |
| Wind Speed | NW 12 mph |
| Barometer | 30.22 in (1028.6 mb) |
| Dewpoint | -8°F (-22°C) |
| Visibility | NA |
| Wind Chill | -17°F (-27°C) |
| Last update | 17 Jan 4:56 pm CST |
Extended Forecast for
Gwinner ND
Cold Weather Advisory January 18, 12:00pm until January 19, 12:00pm
Cold Weather Advisory January 17, 05:13pm until January 17, 06:00pm
Blizzard Warning January 18, 06:00am until January 18, 09:00pm
NOW until 6:00pm Sat
Cold Weather Advisory
Tonight
Low: 0 °F⇑
Snow Likely
and Patchy
Blowing SnowSunday
High: 17 °F⇓
Chance Snow
and Blowing
SnowSunday Night
Low: -7 °F
Patchy
Blowing Snow
and Blustery
then Partly
CloudyM.L.King Day
High: 7 °F
Partly Sunny
Monday Night
Low: -6 °F
Partly Cloudy
Tuesday
High: 17 °F
Partly Sunny
then Chance
SnowTuesday Night
Low: 8 °F
Chance Snow
Wednesday
High: 17 °F
Partly Sunny
and Blustery
Detailed Forecast
Tonight
Snow likely, mainly between midnight and 4am. Patchy blowing snow after midnight. Cloudy, with a temperature rising to around 12 by 5am. Wind chill values as low as -16. Breezy, with a south southwest wind 8 to 13 mph increasing to 16 to 21 mph after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow, mainly between 9am and noon. Widespread blowing snow, mainly between noon and 1pm. Mostly cloudy, with a temperature falling to around 3 by 5pm. Wind chill values as low as -22. Windy, with a north northwest wind 23 to 28 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 47 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Patchy blowing snow before midnight. Partly cloudy, with a low around -7. Wind chill values as low as -27. Blustery, with a north northwest wind 23 to 28 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 40 mph.
M.L.King Day
Partly sunny, with a high near 7. Wind chill values as low as -28. West northwest wind 13 to 18 mph.
Monday Night
Partly cloudy, with a low around -6. West wind 8 to 10 mph.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 17. Southwest wind 9 to 11 mph.
Tuesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 8. West northwest wind 10 to 15 mph.
Wednesday
Partly sunny, with a high near 17. Blustery, with a west northwest wind 15 to 21 mph.
Wednesday Night
Mostly cloudy, with a low around -1. West wind 9 to 14 mph.
Thursday
Partly sunny, with a high near 15. West wind 9 to 11 mph becoming north northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around -8. North wind 9 to 11 mph.
Friday
Partly sunny, with a high near 0. North wind 11 to 13 mph.
Friday Night
Mostly cloudy, with a low around -19. North wind 9 to 11 mph.
Saturday
A 20 percent chance of snow. Partly sunny and cold, with a high near -6. North northeast wind around 11 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gwinner ND
46.22°N 97.66°W
46.22°N 97.66°W
3:36 pm CST Jan 17, 2026
5pm CST Jan 17, 2026-6pm CST Jan 24, 2026
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