National Weather Service United States Department of Commerce

Unsettled weather to continue today across the northern Plains and Midwest; severe weather possible Tuesday along Gulf Coast

Unsettled weather will continue today over the Northern Plains and Upper Midwest where wintry precipitation is forecast, with several inches of snow from South Dakota eastward into Minnesota and northern Michigan. A well-defined cold front will advance eastward with showers and storms developing along and ahead of it. Some storms along the Gulf Coast could become severe on Tuesday.
Read More...

Current Conditions

En Español

Share |

Sisseton SD

7 Day Forecast

For More Weather Information:

Aberdeen, SD Local Forecast Office

Late
Afternoon

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 38 °F

Tonight

Snow Chance for Measurable Precipitation 90%

Snow

Low: 33 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 34 °F

Tuesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 24 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 29 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Christmas
Day

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 32 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 17 °F

Friday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 20 °F

Detailed Forecast

  • Late Afternoon Rain likely. Areas of dense fog. Otherwise, cloudy, with a high near 38. East northeast wind around 13 mph. Chance of precipitation is 70%.
  • Tonight Snow. Areas of fog before midnight. Low around 33. Northeast wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
  • Tuesday Snow likely, mainly before noon. Cloudy, with a high near 34. Breezy, with a north northwest wind 14 to 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Tuesday Night A slight chance of snow before midnight. Cloudy, with a low around 24. North northwest wind 14 to 18 mph. Chance of precipitation is 20%.
  • Wednesday Mostly cloudy, with a high near 29. Northwest wind 10 to 13 mph becoming southwest in the afternoon.
  • Wednesday Night Mostly cloudy, with a low around 23.
  • Christmas Day A slight chance of snow. Cloudy, with a high near 32. Chance of precipitation is 20%.
  • Thursday Night A chance of snow. Cloudy, with a low around 17. Chance of precipitation is 40%.
  • Friday A chance of snow. Mostly cloudy, with a high near 20. Chance of precipitation is 30%.
  • Friday Night Mostly cloudy, with a low around 2.
  • Saturday Mostly sunny, with a high near 16.
  • Saturday Night Mostly cloudy, with a low around 7.
  • Sunday Mostly cloudy, with a high near 18.
  • Sunday Night A slight chance of snow. Mostly cloudy, with a low around 5. Chance of precipitation is 20%.
  • Monday A slight chance of snow. Mostly cloudy, with a high near 12. Chance of precipitation is 20%.