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

11 Miles W Custer County Airport SD

Today
High: 68 °F
Chance
Showers and
Patchy Fog
then Showers
Likely
Tonight
Low: 50 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 70 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 51 °F
Mostly Clear
Labor Day
High: 77 °F
Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny
Tuesday Night
Low: 49 °F
Partly Cloudy
then Chance
Showers
Wednesday
High: 68 °F
Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 68. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Tonight

A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 3am. Mostly cloudy, with a low around 50. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. North wind around 5 mph becoming west in the morning. Winds could gust as high as 15 mph.

Sunday Night

Mostly clear, with a low around 51. East wind around 5 mph becoming calm. Winds could gust as high as 15 mph.

Labor Day

Sunny, with a high near 77. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly clear, with a low around 53. North wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday

Sunny, with a high near 76. North wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 49. North wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 68.