Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper 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.

Overcast

20°F

-7°C

Humidity	45%
Wind Speed	N 6 mph
Barometer	30.02 in (1023.1 mb)
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Wind Chill	12°F (-11°C)
Last update	22 Jan 1:53 pm MST

More Information:

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

Extended Forecast for

5 Miles NW Hill City SD

This Afternoon
High: 19 °F
Partly Sunny
Tonight
Low: -8 °F
Snow Likely
Friday
High: 2 °F
Snow Likely
Friday Night
Low: -9 °F
Chance Snow
then Mostly
Clear
Saturday
High: 14 °F
Sunny
Saturday Night
Low: -6 °F
Chance Snow
Sunday
High: 9 °F
Slight Chance
Snow then
Sunny
Sunday Night
Low: -4 °F
Mostly Clear
Monday
High: 33 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 19. Wind chill values as low as 6. Northwest wind 5 to 7 mph, with gusts as high as 22 mph.

Tonight

Snow likely, mainly between 9pm and 11pm. Mostly cloudy, with a low around -8. Calm wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Snow likely, mainly between 8am and 2pm. Cloudy, with a high near 2. Wind chill values as low as -12. Calm wind becoming southeast around 5 mph. Winds could gust 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 -9. Wind chill values as low as -17. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Saturday

Sunny, with a high near 14. Northwest wind 3 to 6 mph. Winds could gust as high as 18 mph.

Saturday Night

A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around -6. Light west wind. Winds could gust as high as 15 mph.

Sunday

A 20 percent chance of snow before 11am. Sunny, with a high near 9. Northwest wind 3 to 6 mph. Winds could gust as high as 20 mph.

Sunday Night

Mostly clear, with a low around -4. West wind 3 to 8 mph. Winds could gust as high as 25 mph.

Monday

Sunny, with a high near 33.

Monday Night

Partly cloudy, with a low around 15.