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.

Fog/Mist

-4°F

-20°C

Humidity	83%
Wind Speed	S 5 mph
Barometer	30.19 in (1034.5 mb)
Dewpoint	-8°F (-22°C)
Visibility	6.00 mi
Wind Chill	-15°F (-26°C)
Last update	23 Jan 9:53 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

Today
High: -4 °F
Snow Likely
Tonight
Low: -4 °F
Gradual
Clearing
Saturday
High: 19 °F
Sunny
Saturday Night
Low: -1 °F
Partly Cloudy
Sunday
High: 11 °F
Slight Chance
Snow
Sunday Night
Low: -1 °F⇑
Mostly Clear
Monday
High: 39 °F
Sunny
Monday Night
Low: 18 °F
Partly Cloudy
Tuesday
High: 33 °F
Mostly Sunny

Detailed Forecast

Today

Snow likely, mainly after 11am. Cloudy and cold, with a high near -4. Wind chill values as low as -20. Southeast wind 3 to 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

Tonight

Cloudy during the early evening, then gradual clearing, with a steady temperature around -4. Wind chill values as low as -17. Light and variable wind becoming southwest around 5 mph after midnight.

Saturday

Sunny, with a high near 19. Wind chill values as low as -19. West wind around 7 mph, with gusts as high as 20 mph.

Saturday Night

Partly cloudy, with a low around -1. Northwest wind 3 to 6 mph.

Sunday

A 20 percent chance of snow. Mostly sunny, with a high near 11. North wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a temperature falling to near -1 by 9pm, then rising to around 14 during the remainder of the night. West wind 5 to 14 mph, with gusts as high as 28 mph.

Monday

Sunny, with a high near 39. West wind 9 to 13 mph, with gusts as high as 29 mph.

Monday Night

Partly cloudy, with a low around 18. West wind around 7 mph, with gusts as high as 18 mph.

Tuesday

Mostly sunny, with a high near 33.

Tuesday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 15.

Wednesday

Mostly sunny, with a high near 32.

Wednesday Night

Partly cloudy, with a low around 14.