Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Overcast

31°F

-1°C

Humidity	72%
Wind Speed	S 6 mph
Barometer	30.23 in (1027.0 mb)
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	27 Nov 2:53 pm MST

More Information:

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

Extended Forecast for

3 Miles NE Keystone SD

Tonight
Low: 20 °F
Chance Snow
Friday
High: 36 °F
Increasing
Clouds
Friday Night
Low: 14 °F
Snow
Saturday
High: 22 °F
Chance Snow
Saturday Night
Low: 5 °F
Partly Cloudy
Sunday
High: 21 °F
Mostly Sunny
Sunday Night
Low: 11 °F
Partly Cloudy
Monday
High: 34 °F
Sunny
Monday Night
Low: 22 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of snow between 8pm and 2am. Cloudy, then gradually becoming partly cloudy, with a low around 20. South wind 3 to 6 mph. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Friday

Increasing clouds, with a high near 36. Wind chill values as low as 17. Light and variable wind becoming northeast around 6 mph in the morning. Winds could gust as high as 16 mph.

Friday Night

Snow. Low around 14. Wind chill values as low as 1. North wind 7 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 22. Wind chill values as low as zero. North wind 7 to 13 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 5. Light and variable wind.

Sunday

Mostly sunny, with a high near 21. Calm wind becoming southeast around 6 mph in the morning.

Sunday Night

Partly cloudy, with a low around 11. South wind around 6 mph becoming west after midnight.

Monday

Sunny, with a high near 34. Northwest wind around 7 mph, with gusts as high as 21 mph.

Monday Night

Partly cloudy, with a low around 22.

Tuesday

A slight chance of snow after 11am. Partly sunny, with a high near 43.