Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Light Rain Fog/Mist

54°F

12°C

Humidity	97%
Wind Speed	Calm
Barometer	30.20 in (1018.1 mb)
Dewpoint	53°F (12°C)
Visibility	1.75 mi
Last update	30 Aug 6:53 am MDT

More Information:

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

Extended Forecast for

6 Miles WSW Mount Rushmore SD

Today
High: 60 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Tonight
Low: 44 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 62 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 46 °F
Mostly Clear
Labor Day
High: 70 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 58 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60. North wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 44. North wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 40%.

Sunday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 62. North wind around 5 mph becoming east in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Sunday Night

Mostly clear, with a low around 46. East wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 15 mph.

Labor Day

Sunny, with a high near 70. West wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 48. North wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 69. Northwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 43. North wind around 5 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Wednesday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58.

Wednesday Night

Partly cloudy, with a low around 41.

Thursday

Mostly sunny, with a high near 66.

Thursday Night

Mostly clear, with a low around 43.

Friday

Sunny, with a high near 68.