Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. 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

20°F

-7°C

Humidity	85%
Wind Speed	Calm
Barometer	30.03 in (1021.7 mb)
Dewpoint	16°F (-9°C)
Visibility	10.00 mi
Last update	3 Dec 2:53 pm MST

More Information:

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

Extended Forecast for

Mount Rushmore SD

Tonight
Low: 16 °F⇑
Mostly Clear
Thursday
High: 38 °F
Decreasing
Clouds
Thursday Night
Low: 31 °F
Slight Chance
Snow
Friday
High: 36 °F
Mostly Sunny
Friday Night
Low: 22 °F
Chance Snow
Saturday
High: 30 °F
Chance Snow
Saturday Night
Low: 18 °F
Slight Chance
Snow
Sunday
High: 37 °F
Mostly Sunny
Sunday Night
Low: 29 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a temperature rising to around 28 by 4am. Wind chill values as low as 9. Calm wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 20 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 38. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 31. West wind around 6 mph, with gusts as high as 17 mph.

Friday

Mostly sunny, with a high near 36. Northwest wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 17 mph.

Friday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 22. West wind 3 to 6 mph. Winds could gust as high as 15 mph.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 30. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 18. Light and variable wind.

Sunday

Mostly sunny, with a high near 37. West wind 3 to 5 mph. Winds could gust as high as 16 mph.

Sunday Night

Partly cloudy, with a low around 29.

Monday

Mostly sunny, with a high near 44.

Monday Night

Partly cloudy, with a low around 32.

Tuesday

Partly sunny, with a high near 48.