Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

36°F

2°C

Humidity	55%
Wind Speed	W 10 mph
Barometer	29.84 in (1009.7 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	8 Mar 1:53 am MDT

More Information:

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

Extended Forecast for

4 Miles SSE Keystone SD

Overnight
Low: 42 °F
Partly Cloudy
Sunday
High: 67 °F
Mostly Sunny
Sunday Night
Low: 41 °F
Mostly Clear
Monday
High: 65 °F
Mostly Sunny
Monday Night
Low: 29 °F
Chance Snow
Tuesday
High: 39 °F
Snow Likely
Tuesday Night
Low: 23 °F
Snow Likely
then Slight
Chance Snow
Wednesday
High: 40 °F
Sunny
Wednesday Night
Low: 28 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 42. Light southwest wind increasing to 5 to 10 mph. Winds could gust as high as 24 mph.

Sunday

Mostly sunny, with a high near 67. West wind 10 to 14 mph, with gusts as high as 30 mph.

Sunday Night

Mostly clear, with a low around 41. West wind around 8 mph, with gusts as high as 17 mph.

Monday

Mostly sunny, with a high near 65. South wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 33 mph.

Monday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. North wind 6 to 13 mph, with gusts as high as 28 mph.

Tuesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 39. Northeast wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Tuesday Night

Snow likely, mainly before 11pm. Cloudy during the early evening, then gradual clearing, with a low around 23. North wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

Wednesday

Sunny, with a high near 40. Northwest wind 10 to 14 mph, with gusts as high as 36 mph.

Wednesday Night

Partly cloudy, with a low around 28.

Thursday

Partly sunny, with a high near 62. Breezy.

Thursday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.

Friday

A chance of snow. Mostly cloudy, with a high near 44.

Friday Night

A chance of snow. Mostly cloudy, with a low around 27.