Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

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

Breezy

24°F

-4°C

Humidity	91%
Wind Speed	N 22 G 32 mph
Barometer	29.83 in (1011.9 mb)
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	9°F (-13°C)
Last update	27 Dec 11:56 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Roberts County

Rest Of Tonight

Cloudy. Areas of dense freezing fog and dense fog late this evening, then patchy fog. A chance of snow with a slight chance of freezing drizzle. Little or no snow accumulation. Additional ice accumulation around a trace. Windy, colder with lows around 11. North winds 20 to 30 mph. Gusts up to 45 mph. Chance of precipitation 50 percent.

Sunday

Mostly cloudy with a 50 percent chance of snow. Areas of blowing snow. Visibility one quarter mile or less at times. Snow accumulation around an inch possible. Very windy and much colder with highs around 14. Northwest winds 25 to 35 mph with gusts up to 50 mph. Wind chill values as low as 20 below.

Sunday Night

Mostly cloudy. A chance of snow in the evening. Blowing snow. Visibility one quarter mile or less at times. Total snow accumulation around an inch possible. Very windy and colder with lows around zero. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 50 percent. Wind chill values as low as 24 below.

Monday

Patchy blowing snow in the morning. Partly sunny. Brisk with highs around 9 above. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values as low as 22 below.

Monday Night

Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 3 above. Temperature rising to around 14 after midnight. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Tuesday

Mostly cloudy in the morning, then becoming partly sunny. Patchy blowing snow in the afternoon. Not as cold with highs in the mid 30s.

Tuesday Night

Mostly cloudy. A slight chance of snow after midnight. Lows around 10 above. Chance of snow 20 percent.

Wednesday

Mostly cloudy with a 40 percent chance of snow. Much colder with highs 15 to 20.

Wednesday Night

Mostly cloudy. A slight chance of snow in the evening. Colder with lows around zero. Chance of snow 20 percent.

New Years Day And Thursday Night

Mostly cloudy. Highs around 10 above. Lows around zero.

Friday

Partly sunny. Highs around 20.

Friday Night

Partly cloudy in the evening, then mostly cloudy with a slight chance of snow after midnight. Near steady temperature 10 to 15. Chance of snow 20 percent.

Saturday

Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 20s.