Heavy Snow Forecast from the Midwest into the Great Lakes

A storm system over the central U.S. will bring heavy rain and thunderstorms to the Mid-Mississippi Valley and Southeast today. To the north of the storm's track, a band of heavy snow is forecast from the Midwest into the Great Lakes and northern New England through mid-week, and will cause some travel difficulty. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

Custer, Custer County Airport (KCUT)

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

Snow Freezing Fog

27°F

-3°C

Humidity	85%
Wind Speed	Vrbl 5 G 17 mph
Barometer	29.73 in (1009.9 mb)
Dewpoint	23°F (-5°C)
Visibility	0.50 mi
Wind Chill	21°F (-6°C)
Last update	24 Feb 1:53 pm MST

More Information:

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

Extended Forecast for

5 Miles ESE Rochford SD

Winter Storm Warning until February 25, 11:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until February 25, 11:00am

NOW until
11:00am Tue

Winter Storm Warning
This
Afternoon

Snow and
Patchy
Blowing Snow
High: 29 °F
Tonight

Snow and
Patchy
Blowing Snow
Low: 13 °F
Tuesday

Snow then
Chance Snow
High: 21 °F
Tuesday
Night

Decreasing
Clouds
Low: 5 °F
Wednesday

Increasing
Clouds
High: 31 °F
Wednesday
Night

Chance Snow
Low: 20 °F
Thursday

Slight Chance
Snow
High: 34 °F
Thursday
Night

Slight Chance
Snow
Low: 22 °F

Detailed Forecast

This Afternoon

Snow. Patchy blowing snow before 3pm. High near 29. Northwest wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. Patchy blowing snow between 8pm and 11pm. Low around 13. Wind chill values between zero and 8. North wind 11 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow, mainly before 11am. High near 21. North wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 5. Northwest wind 5 to 7 mph becoming calm in the evening.

Wednesday

Increasing clouds, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 20 mph.

Wednesday Night

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 20. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.

Thursday

A 20 percent chance of snow. Mostly sunny, with a high near 34.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 22.