Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

21°F

-6°C

Humidity	71%
Wind Speed	SW 8 mph
Barometer	29.98 in (1018.5 mb)
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Wind Chill	11°F (-12°C)
Last update	7 Mar 3:53 am MST

More Information:

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

Extended Forecast for

3 Miles SSE Custer County Airport SD

Today
High: 50 °F
Sunny
Tonight
Low: 35 °F
Partly Cloudy
Sunday
High: 63 °F
Sunny
Sunday Night
Low: 39 °F
Mostly Clear
Monday
High: 59 °F
Increasing
Clouds
Monday Night
Low: 26 °F
Chance
Rain/Snow
then Chance
Snow
Tuesday
High: 42 °F
Snow Likely
Tuesday Night
Low: 20 °F
Chance Snow
Wednesday
High: 40 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 50. Wind chill values as low as 17 early. West wind 5 to 14 mph, with gusts as high as 31 mph.

Tonight

Partly cloudy, with a low around 35. West wind 7 to 10 mph, with gusts as high as 25 mph.

Sunday

Sunny, with a high near 63. West wind 9 to 14 mph, with gusts as high as 31 mph.

Sunday Night

Mostly clear, with a low around 39. West wind 6 to 10 mph, with gusts as high as 25 mph.

Monday

Increasing clouds, with a high near 59. West wind 6 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 28 mph.

Monday Night

A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 26. East wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 42. Calm wind becoming north 5 to 8 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 20. North wind 5 to 8 mph becoming west after midnight. Winds could gust as high as 21 mph.

Wednesday

Mostly sunny, with a high near 40.

Wednesday Night

Partly cloudy, with a low around 25.

Thursday

Partly sunny, with a high near 59. Breezy.

Thursday Night

A chance of rain and snow. Mostly cloudy, with a low around 30.

Friday

A chance of snow. Mostly cloudy, with a high near 47.