Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

31°F

-1°C

Humidity	96%
Wind Speed	NW 10 mph
Barometer	29.65 in (1007.5 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	22°F (-6°C)
Last update	2 Dec 5:56 pm CST

More Information:

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

Extended Forecast for

8 Miles ESE Lake City SD

Tonight
Low: 2 °F
Chance Snow
then Cloudy
Wednesday
High: 7 °F⇓
Cold
Wednesday Night
Low: -10 °F
Partly Cloudy
Thursday
High: 24 °F
Patchy
Blowing Snow
and Breezy
Thursday Night
Low: 17 °F
Mostly Cloudy
Friday
High: 25 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 4 °F
Cloudy then
Slight Chance
Snow
Saturday
High: 10 °F
Chance Snow
Saturday Night
Low: -4 °F
Chance Snow

Detailed Forecast

Tonight

A chance of snow before 11pm, then a chance of flurries between 11pm and midnight. Cloudy, with a low around 2. West wind 10 to 17 mph becoming north in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 40%.

Wednesday

Mostly cloudy, then gradually becoming sunny and cold, with a temperature falling to around -2 by 5pm. Wind chill values as low as -18. North northwest wind 9 to 15 mph, with gusts as high as 26 mph.

Wednesday Night

Partly cloudy, with a low around -10. Wind chill values as low as -25. West northwest wind 7 to 13 mph becoming south southwest after midnight.

Thursday

Patchy blowing snow between 10am and 3pm. Partly sunny, with a high near 24. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 36 mph.

Thursday Night

Mostly cloudy, with a low around 17. West wind 9 to 16 mph, with gusts as high as 28 mph.

Friday

A slight chance of snow before noon. Mostly cloudy, with a high near 25. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of snow after midnight. Cloudy, with a low around 4. West northwest wind 8 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Saturday

A chance of snow. Mostly cloudy and cold, with a high near 10. East northeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Saturday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around -4. Northeast wind 8 to 10 mph. Chance of precipitation is 40%.

Sunday

Mostly cloudy and cold, with a high near 10.

Sunday Night

Mostly cloudy, with a low around 3.

Monday

A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.

Monday Night

A slight chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 20%.

Tuesday

A slight chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 20%.