Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

-6°F

-21°C

Humidity	84%
Wind Speed	Calm
Barometer	30.39 in
Dewpoint	-9°F (-23°C)
Visibility	10.00 mi
Last update	29 Jan 3:13 am CST

More Information:

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

Extended Forecast for

White Rock SD

Overnight
Low: -10 °F
Partly Cloudy
Thursday
High: 6 °F
Cold
Thursday Night
Low: -11 °F
Partly Cloudy
Friday
High: 2 °F
Cold
Friday Night
Low: -12 °F
Mostly Clear
Saturday
High: 19 °F
Mostly Sunny
then Slight
Chance Snow
Saturday Night
Low: 12 °F
Snow
Sunday
High: 31 °F
Chance Snow
then Patchy
Blowing Snow
Sunday Night
Low: 6 °F
Mostly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around -10. Calm wind.

Thursday

Mostly sunny and cold, with a high near 6. Calm wind becoming north northwest around 6 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around -11. Wind chill values as low as -25. North wind around 7 mph.

Friday

Sunny and cold, with a high near 2. Wind chill values as low as -25. North wind around 7 mph.

Friday Night

Mostly clear, with a low around -12. Light and variable wind becoming south 5 to 7 mph after midnight.

Saturday

A slight chance of snow after noon. Mostly sunny, with a high near 19. South southeast wind 8 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

Saturday Night

Snow. Low around 12. South wind 13 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

Sunday

A chance of snow before noon. Patchy blowing snow between 1pm and 5pm. Mostly cloudy, with a high near 31. Northwest wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Sunday Night

Mostly cloudy, with a low around 6. North northwest wind 7 to 14 mph.

Monday

Partly sunny, with a high near 16.

Monday Night

Mostly cloudy, with a low around 5.

Tuesday

A slight chance of snow. Partly sunny, with a high near 19. Chance of precipitation is 20%.

Tuesday Night

A slight chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 20%.

Wednesday

Partly sunny, with a high near 25.