High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

-15°F

-26°C

Humidity	83%
Wind Speed	W 3 mph
Barometer	30.45 in
Dewpoint	-18°F (-28°C)
Visibility	10.00 mi
Last update	25 Jan 9:53 pm CST

More Information:

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

Extended Forecast for

White Rock SD

Cold Weather Advisory until January 26, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory until January 26, 09:00am
NOW until 9:00am Mon
Cold Weather Advisory
Tonight
Low: -15 °F
Mostly Clear
Monday
High: 17 °F
Increasing
Clouds
Monday Night
Low: -2 °F
Mostly Cloudy
Tuesday
High: 6 °F
Cold
Tuesday Night
Low: -3 °F
Partly Cloudy
Wednesday
High: 5 °F
Cold
Wednesday Night
Low: -8 °F
Partly Cloudy
Thursday
High: 4 °F
Cold

Detailed Forecast

Tonight

Mostly clear, with a low around -15. Wind chill values as low as -30. Light and variable wind becoming south southwest 5 to 8 mph after midnight.

Monday

Increasing clouds, with a high near 17. Wind chill values as low as -30. South wind 10 to 17 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph.

Monday Night

Mostly cloudy, with a low around -2. Wind chill values as low as -20. Northwest wind 16 to 18 mph, with gusts as high as 28 mph.

Tuesday

Sunny and cold, with a high near 6. Wind chill values as low as -21. Northwest wind 9 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Partly cloudy, with a low around -3. West wind around 8 mph.

Wednesday

Mostly sunny and cold, with a high near 5. North northwest wind 8 to 14 mph.

Wednesday Night

Partly cloudy, with a low around -8. Northwest wind around 7 mph.

Thursday

Mostly sunny and cold, with a high near 4. North wind 6 to 8 mph.