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

-6°F

-21°C

Humidity	86%
Wind Speed	S 6 mph
Barometer	30.17 in (1032.1 mb)
Dewpoint	-9°F (-23°C)
Visibility	5.00 mi
Wind Chill	-19°F (-28°C)
Last update	23 Jan 2:53 am MST

More Information:

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

Extended Forecast for

4 Miles SSW Hill City SD

Overnight
Low: -9 °F
Chance Snow
Friday
High: -1 °F
Snow Likely
Friday Night
Low: -13 °F
Decreasing
Clouds
Saturday
High: 17 °F
Sunny
Saturday Night
Low: -7 °F
Chance Snow
Sunday
High: 8 °F
Chance Snow
Sunday Night
Low: -6 °F
Mostly Clear
Monday
High: 34 °F
Sunny
Monday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

Overnight

A 40 percent chance of snow. Cloudy, with a low around -9. Calm wind. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly between 11am and 2pm. Cloudy and cold, with a high near -1. Wind chill values as low as -14. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around -13. Calm wind.

Saturday

Sunny, with a high near 17. Wind chill values as low as -10. Calm wind becoming northwest around 6 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

A 30 percent chance of snow, mainly after 11pm. Partly cloudy, with a low around -7. Light northwest wind. Winds could gust as high as 15 mph.

Sunday

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

Sunday Night

Mostly clear, with a low around -6. Calm wind becoming west 5 to 8 mph in the evening. Winds could gust as high as 25 mph.

Monday

Sunny, with a high near 34. West wind 8 to 10 mph, with gusts as high as 28 mph.

Monday Night

Partly cloudy, with a low around 15.

Tuesday

Partly sunny, with a high near 31.

Tuesday Night

A chance of snow. Partly cloudy, with a low around 11.

Wednesday

A slight chance of snow. Mostly sunny, with a high near 29.