Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

35°F

2°C

Humidity	64%
Wind Speed	Calm
Barometer	29.80 in (1011.2 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Last update	28 Nov 12:53 pm MST

More Information:

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

Extended Forecast for

3 Miles NE Keystone SD

This Afternoon
High: 36 °F
Increasing
Clouds
Tonight
Low: 13 °F
Snow
Saturday
High: 22 °F
Chance Snow
Saturday Night
Low: 4 °F
Mostly Clear
Sunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 11 °F
Partly Cloudy
Monday
High: 35 °F
Sunny
Monday Night
Low: 22 °F
Mostly Cloudy
Tuesday
High: 41 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Increasing clouds, with a high near 36. Northeast wind around 6 mph.

Tonight

Snow, mainly after 8pm. Low around 13. Wind chill values as low as -3. North wind 6 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

A 40 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 22. Wind chill values as low as -3. North wind 7 to 15 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Mostly clear, with a low around 4. Calm wind.

Sunday

Mostly sunny, with a high near 22. Calm wind becoming southeast around 6 mph in the morning. Winds could gust as high as 15 mph.

Sunday Night

Partly cloudy, with a low around 11. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 16 mph.

Monday

Sunny, with a high near 35. West wind around 8 mph, with gusts as high as 21 mph.

Monday Night

Mostly cloudy, with a low around 22. West wind around 6 mph, with gusts as high as 16 mph.

Tuesday

A slight chance of snow after 11am. Mostly cloudy, with a high near 41.