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

3 Miles NW Keystone SD

Tonight
Low: 13 °F⇑
Mostly Clear
Thursday
High: 35 °F
Decreasing
Clouds
Thursday Night
Low: 26 °F
Slight Chance
Snow
Friday
High: 33 °F
Mostly Sunny
Friday Night
Low: 17 °F
Chance Snow
Saturday
High: 27 °F
Chance Snow
Saturday Night
Low: 13 °F
Slight Chance
Snow
Sunday
High: 34 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a temperature rising to around 23 by 4am. Wind chill values as low as 1. Light southwest wind becoming west 6 to 11 mph in the evening. Winds could gust as high as 23 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 35. Wind chill values as low as 12. West wind 7 to 10 mph, with gusts as high as 24 mph.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 26. Wind chill values as low as 16. West wind around 9 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 33. Wind chill values as low as 16. Northwest wind 7 to 9 mph, with gusts as high as 24 mph.

Friday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. West wind 6 to 8 mph, with gusts as high as 17 mph.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 27. North wind 5 to 7 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 13. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 15 mph.

Sunday

Mostly sunny, with a high near 34. West wind around 7 mph, with gusts as high as 23 mph.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Mostly sunny, with a high near 41.

Monday Night

Partly cloudy, with a low around 28.

Tuesday

Partly sunny, with a high near 45.

Tuesday Night

A chance of rain and snow. Mostly cloudy, with a low around 29.