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

9°F

-13°C

Humidity	77%
Wind Speed	E 5 mph
Barometer	30.06 in (1026.1 mb)
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Wind Chill	0°F (-18°C)
Last update	22 Jan 4:53 pm MST

More Information:

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

Extended Forecast for

8 Miles W Hill City SD

Tonight
Low: -9 °F
Snow Likely
Friday
High: 0 °F
Snow Likely
Friday Night
Low: -12 °F
Chance Snow
then Mostly
Clear
Saturday
High: 10 °F
Sunny
Saturday Night
Low: -9 °F
Chance Snow
Sunday
High: 5 °F
Slight Chance
Snow then
Sunny
Sunday Night
Low: -5 °F
Mostly Clear
Monday
High: 28 °F
Sunny
Monday Night
Low: 12 °F
Partly Cloudy

Detailed Forecast

Tonight

Snow likely, mainly between 7pm and 5am. Mostly cloudy, with a low around -9. Wind chill values as low as -18. Northwest wind 3 to 6 mph. Winds could gust as high as 16 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

Friday

Snow likely, mainly between 8am and 2pm. Cloudy and cold, with a high near 0. Wind chill values as low as -20. South wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday Night

A chance of snow before 11pm, then a chance of flurries after 11pm. Cloudy during the early evening, then gradual clearing, with a low around -12. Wind chill values as low as -24. West wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 10. Wind chill values as low as -24. West wind around 7 mph, with gusts as high as 21 mph.

Saturday Night

A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around -9. West wind around 7 mph, with gusts as high as 20 mph.

Sunday

A 20 percent chance of snow before 11am. Sunny, with a high near 5. West wind around 8 mph, with gusts as high as 22 mph.

Sunday Night

Mostly clear, with a low around -5. West wind 6 to 11 mph, with gusts as high as 26 mph.

Monday

Sunny, with a high near 28. West wind around 11 mph, with gusts as high as 30 mph.

Monday Night

Partly cloudy, with a low around 12.