Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

1°F

-17°C

Humidity	72%
Wind Speed	SE 9 mph
Barometer	30.31 in (1032.0 mb)
Dewpoint	-6°F (-21°C)
Visibility	NA
Wind Chill	-14°F (-26°C)
Last update	7 Dec 3:56 pm CST

More Information:

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

Extended Forecast for

8 Miles SW Peever SD

This Afternoon
High: 0 °F
Slight Chance
Snow
Tonight
Low: 2 °F⇑
Snow Likely
then Mostly
Cloudy
Monday
High: 30 °F
Mostly Cloudy
then Patchy
Blowing Snow
and Breezy
Monday Night
Low: 23 °F
Patchy
Blowing Snow
and Breezy
then Mostly
Cloudy
Tuesday
High: 39 °F
Rain/Freezing
Rain Likely
then Rain and
Breezy
Tuesday Night
Low: 12 °F
Windy. Chance
Rain/Snow
then Mostly
Cloudy
Wednesday
High: 14 °F
Mostly Cloudy
and Blustery
then Partly
Sunny
Wednesday Night
Low: 4 °F
Mostly Cloudy
then Chance
Snow
Thursday
High: 12 °F
Chance Snow

Detailed Forecast

This Afternoon

A slight chance of snow after 5pm. Cloudy and cold, with a steady temperature around 0. Southeast wind around 6 mph. Chance of precipitation is 20%.

Tonight

Snow likely, mainly before 10pm. Cloudy, with a temperature rising to around 10 by 4am. South southeast wind 8 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Patchy blowing snow after 2pm. Partly sunny, with a high near 30. Breezy, with a southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 34 mph.

Monday Night

Patchy blowing snow before midnight. Mostly cloudy, with a low around 23. Breezy, with a west wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.

Tuesday

Freezing rain likely before 9am, then rain or freezing rain likely between 9am and noon, then rain after noon. High near 39. Breezy, with a south southwest wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.

Tuesday Night

A chance of rain before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 12. Windy, with a northwest wind 29 to 37 mph, with gusts as high as 55 mph. Chance of precipitation is 40%.

Wednesday

Mostly cloudy, with a high near 14. Blustery, with a northwest wind 21 to 26 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 38 mph.

Wednesday Night

A chance of snow after midnight. Mostly cloudy, with a low around 4. North wind 7 to 11 mph becoming east northeast in the evening. Chance of precipitation is 40%.

Thursday

A chance of snow. Mostly cloudy, with a high near 12. Northwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Thursday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around -8. Blustery. Chance of precipitation is 30%.

Friday

Partly sunny and cold, with a high near -2. Blustery.

Friday Night

Mostly cloudy, with a low around -12.

Saturday

A slight chance of snow. Partly sunny and cold, with a high near 1. Chance of precipitation is 20%.