Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

12°F

-11°C

Humidity	64%
Wind Speed	NE 10 mph
Barometer	30.20 in (1025.5 mb)
Dewpoint	2°F (-17°C)
Visibility	NA
Wind Chill	-1°F (-18°C)
Last update	28 Feb 4:56 am CST

More Information:

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

Extended Forecast for

Grenville SD

Winter Weather Advisory until February 28, 03:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until February 28, 03:00pm
NOW until 3:00pm Sat
Winter Weather Advisory
Overnight
Low: 9 °F
Snow
Saturday
High: 12 °F
Heavy Snow
then Snow
Likely
Saturday Night
Low: -3 °F
Partly Cloudy
Sunday
High: 19 °F
Partly Sunny
Sunday Night
Low: 12 °F
Partly Cloudy
Monday
High: 36 °F
Partly Sunny
Monday Night
Low: 26 °F
Chance Rain
then Slight
Chance Snow
Tuesday
High: 36 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow. Low around 9. East northeast wind around 11 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Saturday

Snow, mainly before 3pm. The snow could be heavy at times. High near 12. East northeast wind 10 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

Partly cloudy, with a low around -3. North northeast wind 5 to 10 mph.

Sunday

Partly sunny, with a high near 19. South southeast wind 5 to 10 mph.

Sunday Night

Partly cloudy, with a low around 12. South wind 10 to 16 mph, with gusts as high as 25 mph.

Monday

Partly sunny, with a high near 36. South wind 11 to 18 mph, with gusts as high as 26 mph.

Monday Night

A chance of rain before midnight, then a slight chance of snow. Mostly cloudy, with a low around 26. South wind 8 to 10 mph becoming west southwest after midnight. Chance of precipitation is 30%.

Tuesday

Mostly cloudy, with a high near 36. West wind 6 to 9 mph becoming north in the afternoon.

Tuesday Night

Partly cloudy, with a low around 27. North wind 6 to 13 mph becoming south after midnight. Winds could gust as high as 21 mph.

Wednesday

Mostly sunny, with a high near 46.

Wednesday Night

Mostly cloudy, with a low around 32.

Thursday

Mostly cloudy, with a high near 47.

Thursday Night

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