Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Overcast

5°F

-15°C

Humidity	85%
Wind Speed	E 15 mph
Barometer	30.44 in
Dewpoint	1°F (-17°C)
Visibility	10.00 mi
Wind Chill	-13°F (-25°C)
Last update	30 Jan 4:15 am CST

More Information:

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

Extended Forecast for

15 Miles E Mission Ridge SD

Overnight
Low: 7 °F
Chance Snow
Friday
High: 9 °F
Cold
Friday Night
Low: -2 °F
Increasing
Clouds
Saturday
High: 33 °F
Chance Snow
then Wintry
Mix
Saturday Night
Low: 26 °F
Mostly Cloudy
Sunday
High: 36 °F
Partly Sunny
Sunday Night
Low: 18 °F
Mostly Cloudy
Monday
High: 34 °F
Mostly Cloudy
Monday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

Overnight

A chance of snow. Cloudy, with a steady temperature around 7. East northeast wind around 13 mph. Chance of precipitation is 30%.

Friday

Cloudy through mid morning, then gradual clearing and cold, with a high near 9. East northeast wind 7 to 14 mph.

Friday Night

Increasing clouds, with a low around -2. Wind chill values as low as -20. South southeast wind 8 to 17 mph.

Saturday

Snow before 5pm, then freezing rain likely. High near 33. South southeast wind 13 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly cloudy, with a low around 26. South southwest wind 11 to 18 mph becoming west northwest after midnight. Winds could gust as high as 26 mph.

Sunday

Partly sunny, with a high near 36. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.

Sunday Night

Mostly cloudy, with a low around 18. North wind 6 to 10 mph becoming east southeast in the evening.

Monday

Mostly cloudy, with a high near 34. East southeast wind 9 to 11 mph becoming south in the afternoon.

Monday Night

Mostly cloudy, with a low around 22. South southwest wind 9 to 14 mph becoming west northwest after midnight.

Tuesday

A slight chance of snow before noon. Mostly cloudy, with a high near 36. Chance of precipitation is 20%.