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	E 3 mph
Barometer	30.17 in (1031.1 mb)
Dewpoint	-8°F (-22°C)
Visibility	5.00 mi
Last update	23 Jan 1:53 am MST

More Information:

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

Extended Forecast for

5 Miles E Custer SD

Overnight
Low: -10 °F
Chance Snow
Friday
High: -2 °F
Snow Likely
Friday Night
Low: -12 °F
Gradual
Clearing
Saturday
High: 19 °F
Sunny
Saturday Night
Low: -4 °F
Slight Chance
Snow
Sunday
High: 11 °F
Slight Chance
Snow
Sunday Night
Low: -4 °F
Mostly Clear
Monday
High: 37 °F
Sunny
Monday Night
Low: 16 °F
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of snow. Cloudy, with a low around -10. Calm wind.

Friday

Snow likely, mainly after 11am. Cloudy and cold, with a high near -2. Wind chill values as low as -14. Calm wind becoming southeast around 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

Cloudy during the early evening, then gradual clearing, with a low around -12. Calm wind.

Saturday

Sunny, with a high near 19. Wind chill values as low as -17. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

Saturday Night

A 20 percent chance of snow after 11pm. Partly cloudy, with a low around -4. Light northwest wind.

Sunday

A 20 percent chance of snow. Mostly sunny, with a high near 11. Calm wind becoming north around 5 mph. Winds could gust as high as 16 mph.

Sunday Night

Mostly clear, with a low around -4. Light west wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 26 mph.

Monday

Sunny, with a high near 37. West wind 8 to 11 mph, with gusts as high as 29 mph.