Snow in the Rockies; Showers and Thunderstorms Along the Gulf Coast; Potential Winter Storm for Northern Mid-Atlantic and Interior New England

A winter-like pattern will continue over much of the Lower 48 over the next few days, with snow stretching from the Rockies today into the Middle Mississippi Valley on Monday. Showers and thunderstorms will develop along the Gulf Coast and Southeast on Monday. As the storm moves northward late Monday into Tuesday, winter weather is possible from the Central Appalachians to Interior New England. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

7°F

-14°C

Humidity	84%
Wind Speed	W 6 mph
Barometer	29.90 in (1021.0 mb)
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Wind Chill	-4°F (-20°C)
Last update	1 Dec 3:53 am MST

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Today
High: 28 °F
Sunny
Tonight
Low: 19 °F⇑
Increasing
Clouds
Tuesday
High: 34 °F
Chance Snow
Tuesday Night
Low: 14 °F
Snow Likely
Wednesday
High: 20 °F
Chance Snow
Wednesday Night
Low: 11 °F⇑
Partly Cloudy
Thursday
High: 32 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Slight Chance
Snow
Friday
High: 31 °F
Slight Chance
Snow

Detailed Forecast

Today

Sunny, with a high near 28. Wind chill values as low as 1. Northwest wind 9 to 14 mph, with gusts as high as 26 mph.

Tonight

Increasing clouds, with a temperature rising to around 23 by 11pm. Wind chill values as low as 7. West wind 11 to 15 mph, with gusts as high as 25 mph.

Tuesday

A 30 percent chance of snow after 11am. Partly sunny, with a high near 34. Wind chill values as low as 13. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 14. Wind chill values as low as 5. Northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 20. North wind 3 to 8 mph. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a temperature falling to near 11 by 9pm, then rising to around 20 during the remainder of the night. West wind 7 to 16 mph, with gusts as high as 24 mph.

Thursday

Mostly sunny, with a high near 32. West wind 8 to 14 mph, with gusts as high as 24 mph.

Thursday Night

A slight chance of snow after 11pm. Mostly cloudy, with a low around 21. West wind 11 to 17 mph, with gusts as high as 26 mph.

Friday

A slight chance of snow after 11am. Partly sunny, with a high near 31.

Friday Night

A chance of snow. Mostly cloudy, with a low around 21.

Saturday

A chance of snow. Partly sunny, with a high near 30.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 14.