Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

2°F

-17°C

Humidity	76%
Wind Speed	NW 17 mph
Barometer	30.65 in (1042.5 mb)
Dewpoint	-4°F (-20°C)
Visibility	NA
Wind Chill	-18°F (-28°C)
Last update	22 Feb 4:56 am CST

More Information:

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

Extended Forecast for

Grenville SD

Today
High: 9 °F
Cold
Tonight
Low: -4 °F
Partly Cloudy
Monday
High: 25 °F
Sunny
Monday Night
Low: 20 °F
Partly Cloudy
Tuesday
High: 34 °F
Slight Chance
Snow then
Partly Sunny
Tuesday Night
Low: 9 °F
Partly Cloudy
Wednesday
High: 24 °F
Chance Snow
Wednesday Night
Low: 12 °F
Chance Snow
then Mostly
Cloudy
Thursday
High: 37 °F
Sunny

Detailed Forecast

Today

Mostly sunny and cold, with a high near 9. Wind chill values as low as -21. North northwest wind 9 to 16 mph, with gusts as high as 25 mph.

Tonight

Partly cloudy, with a low around -4. North wind 5 to 11 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

Monday

Sunny, with a high near 25. South southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

Monday Night

Partly cloudy, with a low around 20. South southwest wind 14 to 16 mph, with gusts as high as 26 mph.

Tuesday

A slight chance of snow before noon. Partly sunny, with a high near 34. Northwest wind 14 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 9. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.

Wednesday

A chance of snow, mainly after noon. Partly sunny, with a high near 24. North wind 7 to 10 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

Wednesday Night

A chance of snow before midnight. Mostly cloudy, with a low around 12. East southeast wind 11 to 14 mph becoming west southwest after midnight. Chance of precipitation is 30%.

Thursday

Sunny, with a high near 37. West southwest wind 14 to 17 mph, with gusts as high as 28 mph.

Thursday Night

Mostly clear, with a low around 28.

Friday

Mostly sunny, with a high near 43. Breezy.

Friday Night

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

Saturday

Partly sunny, with a high near 21. Blustery.