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

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Unknown Precip Fog/Mist and Breezy

21°F

-6°C

Humidity	100%
Wind Speed	NW 23 G 43 mph
Barometer	29.69 in
Dewpoint	21°F (-6°C)
Visibility	1.50 mi
Wind Chill	5°F (-15°C)
Last update	9 Dec 11:55 pm CST

More Information:

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

Extended Forecast for

4 Miles W Britton SD

Winter Weather Advisory December 10, 12:10am until December 10, 03:00am

High Wind Warning December 10, 12:10am until December 10, 06:00am

Click here for hazard details and duration

Winter Weather Advisory

High Wind Warning

Winter Weather Advisory December 10, 12:10am until December 10, 03:00am
High Wind Warning December 10, 12:10am until December 10, 06:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 10 °F
Chance Snow
and Blustery
Wednesday
High: 17 °F⇓
Mostly Cloudy
and Blustery
then Partly
Sunny
Wednesday Night
Low: 6 °F
Cloudy then
Chance Snow
Thursday
High: 23 °F
Snow Likely
Thursday Night
Low: -2 °F
Chance Snow
Friday
High: 9 °F
Cold
Friday Night
Low: -10 °F
Cloudy then
Chance Snow
Saturday
High: -2 °F
Chance Snow
then Partly
Sunny

Detailed Forecast

Overnight

A chance of snow, mainly before 4am. Cloudy, with a low around 10. Blustery, with a north northwest wind 21 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 50%.

Wednesday

Partly sunny, with a temperature falling to around 11 by 8am. Blustery, with a north northwest wind 15 to 20 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

A chance of snow after midnight. Cloudy, with a low around 6. Calm wind becoming south southeast 5 to 7 mph after midnight. Chance of precipitation is 30%.

Thursday

Snow likely, mainly before noon. Cloudy, with a high near 23. South southeast wind 7 to 10 mph becoming northeast in the afternoon. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday Night

A chance of snow. Cloudy, with a low around -2. North northeast wind 8 to 16 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%.

Friday

Mostly cloudy and cold, with a high near 9. Northwest wind 13 to 18 mph, with gusts as high as 30 mph.

Friday Night

A chance of snow after midnight. Cloudy, with a low around -10. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Saturday

A chance of snow before noon. Mostly cloudy and cold, with a high near -2. Northwest wind 6 to 9 mph. Chance of precipitation is 40%.

Saturday Night

Partly cloudy, with a low around -18. Northwest wind around 6 mph becoming south after midnight.

Sunday

Partly sunny, with a high near 11.

Sunday Night

Mostly cloudy, with a low around -1.

Monday

Mostly sunny, with a high near 19.

Monday Night

Mostly cloudy, with a low around 3.