Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

Windy

24°F

-4°C

Humidity	91%
Wind Speed	NW 31 G 46 mph
Barometer	29.54 in (1002.6 mb)
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	7°F (-14°C)
Last update	9 Dec 10:56 pm CST

More Information:

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

Extended Forecast for

7 Miles SW Peever SD

Winter Weather Advisory until December 10, 03:00am

High Wind Warning until December 10, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

Winter Weather Advisory until December 10, 03:00am
High Wind Warning until December 10, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 13 °F
Snow Likely
and Patchy
Blowing Snow
Wednesday
High: 17 °F⇓
Mostly Cloudy
and Blustery
then Partly
Sunny
Wednesday Night
Low: 7 °F
Cloudy then
Slight Chance
Snow
Thursday
High: 20 °F
Chance Snow
Thursday Night
Low: 2 °F
Chance Snow
and Patchy
Blowing Snow
Friday
High: 11 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Friday Night
Low: -8 °F
Mostly Cloudy
then Chance
Snow
Saturday
High: -2 °F
Chance Snow
then Partly
Sunny

Detailed Forecast

Tonight

Snow likely, mainly before 3am. Patchy blowing snow before midnight. Cloudy, with a low around 13. Windy, with a northwest wind 30 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Mostly cloudy, with a temperature falling to around 11 by 5pm. Blustery, with a northwest wind 23 to 28 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 39 mph.

Wednesday Night

A slight chance of snow after midnight. Cloudy, with a low around 7. West northwest wind 5 to 9 mph becoming east in the evening. Chance of precipitation is 20%.

Thursday

A chance of snow. Cloudy, with a high near 20. South southeast wind around 10 mph becoming east northeast in the afternoon. Chance of precipitation is 50%.

Thursday Night

A chance of snow. Patchy blowing snow after 4am. Mostly cloudy, with a low around 2. Blustery, with a northeast wind 9 to 14 mph becoming northwest 16 to 21 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 50%.

Friday

A slight chance of snow before noon. Patchy blowing snow before 2pm. Mostly cloudy, with a high near 11. Blustery, with a northwest wind 16 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

Friday Night

A chance of snow after midnight. Cloudy, with a low around -8. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Saturday

A chance of snow before noon. Partly sunny and cold, with a high near -2. North northwest wind around 10 mph. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around -13. West northwest wind around 10 mph.

Sunday

Mostly sunny and cold, with a high near 10.

Sunday Night

Mostly cloudy, with a low around 0.

Monday

Mostly sunny, with a high near 19.

Monday Night

Mostly cloudy, with a low around 6.