Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. 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

4°F

-16°C

Humidity	83%
Wind Speed	W 5 mph
Barometer	29.88 in (1022.9 mb)
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Wind Chill	-6°F (-21°C)
Last update	24 Jan 7:53 pm MST

More Information:

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

Extended Forecast for

5 Miles NNW Custer SD

Tonight
Low: -7 °F
Partly Cloudy
then Slight
Chance Snow
Sunday
High: 5 °F
Slight Chance
Snow then
Mostly Sunny
Sunday Night
Low: -9 °F⇑
Mostly Clear
Monday
High: 33 °F
Sunny
Monday Night
Low: 17 °F
Partly Cloudy
Tuesday
High: 34 °F
Partly Sunny
Tuesday Night
Low: 19 °F
Mostly Clear
Wednesday
High: 37 °F
Sunny
Wednesday Night
Low: 18 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of flurries between 11pm and 5am, then a slight chance of snow after 5am. Partly cloudy, with a low around -7. Light northwest wind. Winds could gust as high as 16 mph. Chance of precipitation is 10%.

Sunday

A slight chance of snow before 8am, then a chance of flurries between 8am and 11am. Mostly sunny, with a high near 5. Wind chill values as low as -9. Calm wind becoming north around 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 20%.

Sunday Night

Mostly clear, with a temperature falling to near -9 by 9pm, then rising to around 8 during the remainder of the night. Wind chill values as low as -20. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 24 mph.

Monday

Sunny, with a high near 33. Wind chill values as low as -3. West wind 9 to 11 mph, with gusts as high as 33 mph.

Monday Night

Partly cloudy, with a low around 17. Northwest wind 5 to 8 mph, with gusts as high as 28 mph.

Tuesday

Partly sunny, with a high near 34. Northwest wind 5 to 7 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly clear, with a low around 19. West wind around 7 mph, with gusts as high as 25 mph.

Wednesday

Sunny, with a high near 37. Northwest wind 3 to 7 mph. Winds could gust as high as 23 mph.

Wednesday Night

Partly cloudy, with a low around 18.