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

17°F

-8°C

Humidity	47%
Wind Speed	NW 7 mph
Barometer	29.89 in (1019.4 mb)
Dewpoint	0°F (-18°C)
Visibility	10.00 mi
Wind Chill	7°F (-14°C)
Last update	1 Dec 4:53 am MST

More Information:

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

Extended Forecast for

3 Miles NE Keystone SD

Today
High: 35 °F
Sunny
Tonight
Low: 25 °F
Increasing
Clouds
Tuesday
High: 41 °F
Chance Snow
Tuesday Night
Low: 17 °F
Chance Snow
Wednesday
High: 25 °F
Chance Snow
then Partly
Sunny
Wednesday Night
Low: 15 °F⇑
Partly Cloudy
Thursday
High: 40 °F
Mostly Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 39 °F
Partly Sunny

Detailed Forecast

Today

Sunny, with a high near 35. Wind chill values as low as 4. Northwest wind 6 to 10 mph, with gusts as high as 25 mph.

Tonight

Increasing clouds, with a steady temperature around 25. Wind chill values as low as 16. West wind 5 to 7 mph, with gusts as high as 20 mph.

Tuesday

A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 41. Wind chill values as low as 20. West wind around 6 mph, with gusts as high as 18 mph.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 17. North wind around 7 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Wednesday

A 30 percent chance of snow before 11am. Partly sunny, with a high near 25. North wind 5 to 7 mph becoming light and variable in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

Partly cloudy, with a temperature falling to near 15 by 9pm, then rising to around 23 during the remainder of the night. Southwest wind 3 to 8 mph. Winds could gust as high as 20 mph.

Thursday

Mostly sunny, with a high near 40. West wind 6 to 8 mph, with gusts as high as 21 mph.

Thursday Night

Mostly cloudy, with a low around 24. West wind 6 to 8 mph, with gusts as high as 21 mph.

Friday

Partly sunny, with a high near 39.

Friday Night

A slight chance of snow. Mostly cloudy, with a low around 25.

Saturday

A chance of snow. Partly sunny, with a high near 37.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 17.