Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

16°F

-9°C

Humidity	92%
Wind Speed	SE 13 mph
Barometer	29.94 in (1017.7 mb)
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	2°F (-17°C)
Last update	8 Dec 12:56 pm CST

More Information:

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

Extended Forecast for

2 Miles ESE Browns Valley MN

This Afternoon
High: 32 °F
Chance Snow
Tonight
Low: 16 °F
Mostly Cloudy
Tuesday
High: 38 °F
Freezing Rain
then Rain and
Breezy
Tuesday Night
Low: 13 °F
Rain/Snow
Likely and
Patchy
Blowing Snow
Wednesday
High: 18 °F
Mostly Cloudy
Wednesday Night
Low: 3 °F
Mostly Cloudy
then Chance
Snow
Thursday
High: 15 °F
Chance Snow
Thursday Night
Low: -4 °F
Chance Snow
Friday
High: 7 °F
Cold

Detailed Forecast

This Afternoon

A chance of snow, mainly between 2pm and 3pm. Mostly cloudy, with a high near 32. South southeast wind around 10 mph. Chance of precipitation is 30%.

Tonight

Mostly cloudy, with a low around 16. South wind 6 to 13 mph becoming west northwest in the evening. Winds could gust as high as 22 mph.

Tuesday

Freezing rain before noon, then rain. High near 38. Breezy, with a southeast wind 6 to 11 mph becoming west 18 to 28 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.

Tuesday Night

Rain likely before 9pm, then a chance of snow. Patchy blowing snow between midnight and 2am. Mostly cloudy, with a low around 13. Windy, with a north northwest wind 24 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Mostly cloudy, with a high near 18. Northwest wind 8 to 18 mph, with gusts as high as 29 mph.

Wednesday Night

A chance of snow after midnight. Mostly cloudy, with a low around 3. North northwest wind around 6 mph becoming light and variable. Chance of precipitation is 30%.

Thursday

A chance of snow. Mostly cloudy, with a high near 15. East wind 6 to 10 mph becoming north in the afternoon. Chance of precipitation is 40%.

Thursday Night

A chance of snow. Mostly cloudy, with a low around -4. North northwest wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

Friday

Partly sunny and cold, with a high near 7. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.

Friday Night

Mostly cloudy, with a low around -13.

Saturday

A chance of snow. Mostly cloudy and cold, with a high near 0. Chance of precipitation is 30%.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around -14. Chance of precipitation is 20%.

Sunday

Partly sunny and cold, with a high near 10.