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	84%
Wind Speed	S 9 mph
Barometer	30.26 in
Dewpoint	-15°F (-26°C)
Visibility	10.00 mi
Wind Chill	-29°F (-34°C)
Last update	26 Jan 1:55 am CST

More Information:

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

Extended Forecast for

14 Miles WSW Orient SD

Cold Weather Advisory January 26, 02:12am until January 26, 09:00am

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory January 26, 02:12am until January 26, 09:00am
NOW until 9:00am Mon
Cold Weather Advisory
Overnight
Low: -16 °F
Mostly Clear
Monday
High: 25 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 2 °F
Mostly Clear
Tuesday
High: 15 °F
Sunny
Tuesday Night
Low: 3 °F
Partly Cloudy
Wednesday
High: 19 °F
Partly Sunny
Wednesday Night
Low: 1 °F
Mostly Cloudy
Thursday
High: 12 °F
Chance Snow

Detailed Forecast

Overnight

Mostly clear, with a low around -16. Wind chill values as low as -33. Southwest wind 9 to 11 mph.

Monday

Mostly sunny, with a high near 25. Wind chill values as low as -24. Breezy, with a southwest wind 10 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 34 mph.

Monday Night

Mostly clear, with a low around 2. Northwest wind 11 to 13 mph, with gusts as high as 26 mph.

Tuesday

Sunny, with a high near 15. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

Tuesday Night

Partly cloudy, with a low around 3. West wind 6 to 8 mph.

Wednesday

Partly sunny, with a high near 19. West northwest wind 6 to 8 mph becoming northeast in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 1. East northeast wind around 7 mph.

Thursday

A chance of snow, mainly before noon. Partly sunny, with a high near 12. East northeast wind 7 to 10 mph. Chance of precipitation is 30%.