Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

-10°F

-23°C

Humidity	81%
Wind Speed	NW 6 mph
Barometer	29.98 in (1028.3 mb)
Dewpoint	-14°F (-26°C)
Visibility	10.00 mi
Wind Chill	-24°F (-31°C)
Last update	24 Jan 2:53 am MST

More Information:

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

Extended Forecast for

2 Miles SW Custer State Park SD

Overnight
Low: -5 °F
Chance
Flurries
Saturday
High: 17 °F
Mostly Sunny
Saturday Night
Low: -5 °F
Slight Chance
Snow
Sunday
High: 9 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: -2 °F⇑
Mostly Clear
Monday
High: 39 °F
Sunny
Monday Night
Low: 21 °F
Partly Cloudy
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of flurries. Partly cloudy, with a steady temperature around -5. Wind chill values as low as -19. West wind around 6 mph.

Saturday

Mostly sunny, with a high near 17. Wind chill values as low as -14. West wind 5 to 7 mph, with gusts as high as 21 mph.

Saturday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around -5. West wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.

Sunday

A 20 percent chance of snow before 11am. Mostly sunny, with a high near 9. Wind chill values as low as -16. North wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a temperature falling to near -2 by 8pm, then rising to around 13 during the remainder of the night. Light southwest wind becoming west 6 to 11 mph in the evening. Winds could gust as high as 25 mph.

Monday

Sunny, with a high near 39. West wind 11 to 14 mph, with gusts as high as 33 mph.

Monday Night

Partly cloudy, with a low around 21. West wind 6 to 10 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 37. Northwest wind around 7 mph, with gusts as high as 20 mph.

Tuesday Night

Partly cloudy, with a low around 23.

Wednesday

Mostly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 20.