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.

Mostly Cloudy

57°F

14°C

Humidity	96%
Wind Speed	NE 6 mph
Barometer	30.19 in (1017.4 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	29 Aug 8:53 pm MDT

More Information:

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

Extended Forecast for

6 Miles NNW Keystone SD

Tonight
Low: 52 °F
Chance
Showers and
Patchy Fog
Saturday
High: 65 °F
Showers and
Patchy Fog
Saturday Night
Low: 48 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 70 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 50 °F
Mostly Clear
Labor Day
High: 76 °F
Sunny
Monday Night
Low: 52 °F
Mostly Clear
Tuesday
High: 76 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 48 °F
Chance
Showers

Detailed Forecast

Tonight

A 30 percent chance of showers, mainly after 5am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 52. Calm wind.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. Patchy fog before 9am. High near 65. Calm wind becoming north around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 80%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm. 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 70. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Sunday Night

Mostly clear, with a low around 50. Northeast wind around 5 mph becoming calm.

Labor Day

Sunny, with a high near 76. West wind around 5 mph becoming north in the morning. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 52. North wind around 5 mph becoming west after midnight. Winds could gust as high as 20 mph.

Tuesday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 76. West wind around 5 mph becoming north in the morning. Winds could gust as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 48.

Wednesday

A slight chance of showers. Partly sunny, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 44.

Thursday

Mostly sunny, with a high near 70.

Thursday Night

Mostly clear, with a low around 47.

Friday

Sunny, with a high near 73.