Rain and Thunderstorms in the Southeast; A Wintry Mix in the Southern Mid-Atlantic

A frontal system is expected to bring showers and thunderstorms along the Gulf Coast and Southeast, and some snow and/or freezing rain/drizzle over the southern Mid-Atlantic into the morning. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next couple of days. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

27°F

-3°C

Humidity	89%
Wind Speed	SW 12 mph
Barometer	30.17 in (1024.5 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	16°F (-9°C)
Last update	4 Feb 7:56 pm CST

More Information:

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

Extended Forecast for

Grenville SD

Tonight
Low: 26 °F⇑
Mostly Cloudy
then Mostly
Cloudy and
Breezy
Thursday
High: 39 °F
Mostly Sunny
Thursday Night
Low: 22 °F
Partly Cloudy
then Partly
Cloudy and
Blustery
Friday
High: 33 °F
Mostly Cloudy
and Breezy
then Partly
Sunny
Friday Night
Low: 11 °F
Mostly Cloudy
Saturday
High: 36 °F
Partly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 42 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a temperature rising to around 32 by 3am. Breezy, with a south southwest wind 8 to 13 mph becoming southwest 15 to 20 mph after midnight. Winds could gust as high as 31 mph.

Thursday

Mostly sunny, with a high near 39. Northwest wind 13 to 16 mph, with gusts as high as 25 mph.

Thursday Night

Partly cloudy, with a low around 22. Blustery, with a west wind 14 to 21 mph, with gusts as high as 30 mph.

Friday

Partly sunny, with a high near 33. Breezy, with a north wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 29 mph.

Friday Night

Mostly cloudy, with a low around 11. North northeast wind 7 to 14 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.

Saturday

Partly sunny, with a high near 36. South southeast wind 14 to 18 mph, with gusts as high as 28 mph.

Saturday Night

Partly cloudy, with a low around 23. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 21 mph.

Sunday

Mostly sunny, with a high near 42. West southwest wind 9 to 11 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 31. West southwest wind around 11 mph.

Monday

Mostly cloudy, with a high near 45.