Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Chamberlain, Chamberlain Municipal Airport (K9V9)

Lat: 43.77°NLon: 99.32°WElev: 1693ft.

Fair

1°F

-17°C

Humidity	85%
Wind Speed	SE 8 mph
Barometer	30.64 in
Dewpoint	-3°F (-19°C)
Visibility	10.00 mi
Wind Chill	-13°F (-25°C)
Last update	23 Feb 3:35 am CST

More Information:

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

Extended Forecast for

17 Miles NNW Gann Valley SD

Overnight
Low: -3 °F
Mostly Clear
Monday
High: 38 °F
Increasing
Clouds and
Breezy
Monday Night
Low: 25 °F
Mostly Cloudy
Tuesday
High: 44 °F
Mostly Cloudy
and Breezy
Tuesday Night
Low: 16 °F
Partly Cloudy
Wednesday
High: 36 °F
Chance Snow
then Snow
Likely
Wednesday Night
Low: 20 °F
Slight Chance
Snow then
Mostly Clear
Thursday
High: 51 °F
Sunny and
Breezy
Thursday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around -3. East wind 5 to 7 mph.

Monday

Increasing clouds, with a high near 38. Wind chill values as low as -19. Breezy, with a south southeast wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.

Monday Night

Mostly cloudy, with a low around 25. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 24 mph.

Tuesday

Mostly cloudy, with a high near 44. Breezy, with a northwest wind 15 to 24 mph, with gusts as high as 33 mph.

Tuesday Night

Partly cloudy, with a low around 16. Northwest wind 6 to 13 mph becoming east after midnight.

Wednesday

Snow likely, mainly after noon. Mostly cloudy, with a high near 36. Southeast wind 6 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A slight chance of snow before midnight. Partly cloudy, with a low around 20. East wind around 11 mph becoming west in the evening. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 51. Breezy, with a west northwest wind 13 to 22 mph, with gusts as high as 30 mph.

Thursday Night

Mostly clear, with a low around 30. Southwest wind 11 to 16 mph.

Friday

Mostly sunny, with a high near 54. Breezy.

Friday Night

A chance of snow. Mostly cloudy, with a low around 12. Blustery. Chance of precipitation is 30%.

Saturday

Partly sunny, with a high near 25.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 20%.