Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

A Few Clouds

24°F

-4°C

Humidity	44%
Wind Speed	NW 12 G 26 mph
Barometer	30.10 in (1023.7 mb)
Dewpoint	5°F (-15°C)
Visibility	10.00 mi
Wind Chill	13°F (-11°C)
Last update	9 Jan 11:53 am MST

More Information:

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

Extended Forecast for

5 Miles WSW Mount Rushmore SD

This Afternoon
High: 20 °F
Sunny
Tonight
Low: 20 °F
Chance
Flurries
Saturday
High: 32 °F
Chance Snow
Saturday Night
Low: 28 °F⇑
Partly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 49 °F
Mostly Sunny
Monday Night
Low: 34 °F
Mostly Cloudy
and Breezy
Tuesday
High: 41 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

This Afternoon

Sunny, with a steady temperature around 20. Wind chill values as low as 6. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.

Tonight

A chance of flurries after 2am. Partly cloudy, with a steady temperature around 20. Wind chill values as low as 5. Northwest wind 14 to 18 mph, with gusts as high as 34 mph.

Saturday

A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 32. Wind chill values as low as 6. Northwest wind 10 to 18 mph, with gusts as high as 36 mph.

Saturday Night

Partly cloudy, with a temperature rising to around 32 by 5am. Wind chill values as low as 16. West wind 11 to 14 mph, with gusts as high as 28 mph.

Sunday

Mostly sunny, with a high near 46. West wind 10 to 13 mph, with gusts as high as 26 mph.

Sunday Night

Partly cloudy, with a steady temperature around 34. West wind 11 to 14 mph, with gusts as high as 25 mph.

Monday

Mostly sunny, with a high near 49. West wind 10 to 13 mph, with gusts as high as 29 mph.

Monday Night

Mostly cloudy, with a low around 34. Breezy, with a northwest wind 16 to 23 mph, with gusts as high as 40 mph.

Tuesday

A slight chance of snow after 11am. Partly sunny, with a high near 41. Breezy.