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.

A Few Clouds

-7°F

-22°C

Humidity	79%
Wind Speed	Calm
Barometer	30.10 in (1033.4 mb)
Dewpoint	-12°F (-24°C)
Visibility	10.00 mi
Last update	23 Jan 4:53 pm MST

More Information:

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

Extended Forecast for

5 Miles E Custer SD

This Afternoon
High: -5 °F
Slight Chance
Snow
Tonight
Low: -8 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 20 °F
Sunny
Saturday Night
Low: -3 °F
Slight Chance
Snow
Sunday
High: 8 °F
Chance Snow
Sunday Night
Low: -5 °F⇑
Mostly Clear
Monday
High: 37 °F
Sunny
Monday Night
Low: 19 °F
Partly Cloudy
Tuesday
High: 37 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Cloudy and cold, with a steady temperature around -5. Calm wind.

Tonight

A 10 percent chance of snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around -8. Wind chill values as low as -16. Light and variable wind.

Saturday

Sunny, with a high near 20. Wind chill values as low as -13. West wind 3 to 6 mph. Winds could gust as high as 21 mph.

Saturday Night

A 20 percent chance of snow after 11pm. Partly cloudy, with a low around -3. Light northwest wind.

Sunday

A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 8. Calm wind becoming north around 5 mph. Winds could gust as high as 17 mph.

Sunday Night

Mostly clear, with a temperature falling to near -5 by 8pm, then rising to around 9 during the remainder of the night. Calm wind becoming west 5 to 8 mph in the evening. Winds could gust as high as 23 mph.

Monday

Sunny, with a high near 37. West wind 10 to 14 mph, with gusts as high as 32 mph.

Monday Night

Partly cloudy, with a low around 19. Northwest wind around 7 mph, with gusts as high as 22 mph.

Tuesday

Mostly sunny, with a high near 37.

Tuesday Night

Partly cloudy, with a low around 20.

Wednesday

A slight chance of snow. Mostly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 19.