Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

61°F

16°C

Humidity	78%
Wind Speed	E 7 mph
Barometer	30.11 in (1014.5 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	13 Aug 4:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles E Custer SD

This Afternoon
High: 64 °F
Chance
T-storms and
Areas Fog
Tonight
Low: 57 °F
Showers
Likely and
Areas Fog
Friday
High: 77 °F
Chance
Showers and
Areas Fog
then Slight
Chance
T-storms
Friday Night
Low: 55 °F
Showers
Likely
Saturday
High: 72 °F
Showers
Likely then
Showers
Saturday Night
Low: 52 °F
Showers
Likely
Sunday
High: 74 °F
Showers
Likely
Sunday Night
Low: 53 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 80 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Areas of fog. Otherwise, cloudy, with a high near 64. East wind around 7 mph, with gusts as high as 21 mph.

Tonight

A chance of showers and thunderstorms, then showers likely after 9pm. Areas of fog. Otherwise, cloudy, with a low around 57. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

Friday

A chance of showers, with thunderstorms also possible after noon. Areas of fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 77. Calm wind becoming southwest around 6 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 55. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

Saturday

Showers likely, then showers and possibly a thunderstorm after 9am. High near 72. Light and variable wind. Winds could gust as high as 15 mph. Chance of precipitation is 90%.

Saturday Night

Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 52. Light and variable wind. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74. Chance of precipitation is 60%.

Sunday Night

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 53.

Monday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 80.

Monday Night

Partly cloudy, with a low around 55.

Tuesday

A chance of showers and thunderstorms. Partly sunny, with a high near 79.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 53.