Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

51°F

11°C

Humidity	54%
Wind Speed	Calm
Barometer	30.26 in (1021.0 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	15 Sep 8:53 am MDT

More Information:

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

Extended Forecast for

11 Miles W Custer County Airport SD

Today
High: 68 °F
Increasing
Clouds
Tonight
Low: 49 °F
Partly Cloudy
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 54 °F
Partly Cloudy
then Chance
Showers
Thursday
High: 69 °F
Showers
Likely
Thursday Night
Low: 55 °F
Chance
Showers
Friday
High: 77 °F
Decreasing
Clouds
Friday Night
Low: 50 °F
Chance
Showers then
Slight Chance
T-storms
Saturday
High: 69 °F
Chance
Showers

Detailed Forecast

Today

Increasing clouds, with a high near 68. Light and variable wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

Tonight

Partly cloudy, with a low around 49. Southeast wind 13 to 16 mph, with gusts as high as 28 mph.

Wednesday

Sunny, with a high near 79. Southeast wind 6 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.

Wednesday Night

A 30 percent chance of showers after midnight. Increasing clouds, with a low around 54. Northeast wind 6 to 13 mph, with gusts as high as 25 mph.

Thursday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 69. Northeast wind 8 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Southeast wind 6 to 11 mph becoming light east after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 77.

Friday Night

A chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 50.

Saturday

A chance of showers. Mostly sunny, with a high near 69.

Saturday Night

A chance of showers, mainly before midnight. Mostly clear, with a low around 46.

Sunday

A slight chance of showers. Sunny, with a high near 71.

Sunday Night

Mostly clear, with a low around 47.