Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Ortonville, Ortonville Muncipal-Martinson Field Airport (KVVV)

Lat: 45.31°NLon: 96.42°WElev: 1099ft.

Overcast and Windy

19°F

-7°C

Humidity	86%
Wind Speed	NW 26 G 32 mph
Barometer	29.97 in
Dewpoint	16°F (-9°C)
Visibility	7.00 mi
Wind Chill	1°F (-17°C)
Last update	10 Dec 7:55 am CST

More Information:

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

Extended Forecast for

7 Miles NW Big Stone City SD

Today
High: 20 °F⇓
Mostly Cloudy
Tonight
Low: 5 °F
Mostly Cloudy
then Slight
Chance Snow
Thursday
High: 19 °F
Snow Likely
Thursday Night
Low: 3 °F
Chance Snow
Friday
High: 13 °F
Partly Sunny
Friday Night
Low: -7 °F
Cloudy then
Slight Chance
Snow
Saturday
High: 0 °F
Chance Snow
then Partly
Sunny
Saturday Night
Low: -16 °F
Partly Cloudy
Sunday
High: 11 °F
Mostly Sunny

Detailed Forecast

Today

Mostly cloudy, with a temperature falling to around 14 by 5pm. Northwest wind 8 to 18 mph.

Tonight

A slight chance of snow after 3am. Mostly cloudy, with a low around 5. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Thursday

Snow likely. Cloudy, with a high near 19. Southeast wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A chance of snow, mainly before midnight. Mostly cloudy, with a low around 3. East wind 6 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

Friday

Partly sunny, with a high near 13. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

Friday Night

A slight chance of snow after midnight. Cloudy, with a low around -7. Northwest wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Saturday

A chance of snow before noon. Partly sunny and cold, with a high near 0. North northwest wind 5 to 9 mph. Chance of precipitation is 30%.

Saturday Night

Partly cloudy, with a low around -16. Northwest wind 3 to 6 mph.

Sunday

Mostly sunny, with a high near 11. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Sunday Night

Mostly cloudy, with a low around 0.

Monday

Mostly sunny, with a high near 25.

Monday Night

Mostly cloudy, with a low around 9.