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

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

-11°F

-24°C

Humidity	70%
Wind Speed	S 8 mph
Barometer	30.34 in
Dewpoint	-18°F (-28°C)
Visibility	10.00 mi
Wind Chill	-28°F (-33°C)
Last update	25 Jan 11:15 pm CST

More Information:

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

Extended Forecast for

3 Miles NW Highmore 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: 27 °F
Sunny then
Sunny and
Breezy
Monday Night
Low: 1 °F
Mostly Clear
Tuesday
High: 15 °F
Sunny
Tuesday Night
Low: 5 °F
Partly Cloudy
Wednesday
High: 18 °F
Partly Sunny
Wednesday Night
Low: 2 °F
Mostly Cloudy
Thursday
High: 15 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Mostly clear, with a temperature rising to around -6 by 5am. Wind chill values as low as -34. Southwest wind 9 to 14 mph.

Monday

Sunny, with a high near 27. Wind chill values as low as -26. Breezy, with a south southwest wind 15 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Mostly clear, with a low around 1. Northwest wind 14 to 16 mph, with gusts as high as 24 mph.

Tuesday

Sunny, with a high near 15. Northwest wind 9 to 14 mph.

Tuesday Night

Partly cloudy, with a low around 5. West wind 7 to 9 mph.

Wednesday

Partly sunny, with a high near 18. Northwest wind 9 to 13 mph becoming north northeast in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 2. North northeast wind 7 to 9 mph becoming southeast after midnight.

Thursday

A slight chance of snow. Mostly cloudy, with a high near 15. East northeast wind 10 to 13 mph. Chance of precipitation is 20%.