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 >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

-9°F

-23°C

Humidity	75%
Wind Speed	SW 8 mph
Barometer	30.01 in (1029.9 mb)
Dewpoint	-15°F (-26°C)
Visibility	10.00 mi
Wind Chill	-25°F (-32°C)
Last update	25 Jan 7:53 pm MST

More Information:

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

Extended Forecast for

3 Miles NW Hill City SD

Tonight
Low: -6 °F⇑
Mostly Clear
Monday
High: 33 °F
Sunny
Monday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 33 °F
Partly Sunny
Tuesday Night
Low: 25 °F
Mostly Clear
Wednesday
High: 39 °F
Mostly Sunny
Wednesday Night
Low: 20 °F
Mostly Cloudy
Thursday
High: 34 °F
Slight Chance
Snow
Thursday Night
Low: 14 °F
Chance Snow

Detailed Forecast

Tonight

Mostly clear, with a temperature rising to around 9 by 5am. Wind chill values as low as -14. Calm wind becoming west 5 to 8 mph after midnight. Winds could gust as high as 25 mph.

Monday

Sunny, with a high near 33. Wind chill values as low as 1. West wind 8 to 13 mph, with gusts as high as 37 mph.

Monday Night

Partly cloudy, with a low around 15. Northwest wind 3 to 7 mph. Winds could gust as high as 26 mph.

Tuesday

Partly sunny, with a high near 33. Wind chill values as low as 13. Northwest wind 3 to 6 mph. Winds could gust as high as 22 mph.

Tuesday Night

Mostly clear, with a steady temperature around 25. West wind around 6 mph, with gusts as high as 24 mph.

Wednesday

Mostly sunny, with a high near 39. West wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

Mostly cloudy, with a low around 20. Light west wind.