Wintry Precipitation for the Northeast; Increasing Severe Weather Threat from the Plains to the Midwest

Wintry mixed precipitation will spread across the Northeast today, with light snow and ice accumulations forecast through southern New England. Meanwhile, the threat of severe weather will be increasing from the southern Plains to the Midwest, with rounds of showers and thunderstorms, some severe, expected each day through Friday. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

34°F

1°C

Humidity	92%
Wind Speed	S 10 mph
Barometer	30.00 in (1017.5 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Wind Chill	26°F (-3°C)
Last update	3 Mar 7:56 am CST

More Information:

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

Extended Forecast for

Grenville SD

Today
High: 43 °F
Partly Sunny
Tonight
Low: 31 °F
Dense Fog
Wednesday
High: 52 °F
Areas Fog
then Sunny
Wednesday Night
Low: 32 °F
Mostly Clear
Thursday
High: 58 °F
Partly Sunny
Thursday Night
Low: 33 °F
Chance Rain
Friday
High: 40 °F
Chance Rain
then Chance
Rain/Snow and
Breezy
Friday Night
Low: 23 °F
Chance Wintry
Mix and
Blustery then
Slight Chance
Snow
Saturday
High: 43 °F
Mostly Sunny
then Sunny
and Breezy

Detailed Forecast

Today

Partly sunny, with a high near 43. South wind around 6 mph becoming west northwest in the afternoon.

Tonight

Widespread dense fog, mainly between 9pm and 1am. Otherwise, partly cloudy, with a low around 31. South wind 5 to 11 mph.

Wednesday

Areas of fog before 11am. Otherwise, sunny, with a high near 52. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 32. Southeast wind around 10 mph.

Thursday

Partly sunny, with a high near 58. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.

Thursday Night

A chance of rain, mainly after midnight. Mostly cloudy, with a low around 33. South southeast wind around 14 mph becoming north northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 40%.

Friday

A chance of rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 40. Breezy, with a north wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

Friday Night

A chance of snow and freezing rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 23. Blustery, with a north northwest wind 14 to 20 mph. Chance of precipitation is 40%.

Saturday

Mostly sunny, with a high near 43. Breezy, with a northwest wind 14 to 21 mph becoming southwest in the afternoon. Winds could gust as high as 31 mph.

Saturday Night

Partly cloudy, with a low around 33. Breezy.

Sunday

Mostly sunny, with a high near 52. Breezy.

Sunday Night

Partly cloudy, with a low around 31.

Monday

Mostly sunny, with a high near 53.