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.

Partly Cloudy

55°F

13°C

Humidity	100%
Wind Speed	NE 5 mph
Barometer	30.19 in (1016.8 mb)
Dewpoint	55°F (13°C)
Visibility	8.00 mi
Wind Chill	54°F (12°C)
Last update	29 Aug 11:53 pm MDT

More Information:

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

Extended Forecast for

5 Miles NNW Custer SD

Overnight
Low: 48 °F
Chance
Showers and
Patchy Fog
Saturday
High: 61 °F
Showers
Likely and
Patchy Fog
Saturday Night
Low: 44 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 67 °F
Slight Chance
Showers then
Chance
T-storms
Sunday Night
Low: 46 °F
Mostly Clear
Labor Day
High: 72 °F
Sunny
Monday Night
Low: 48 °F
Mostly Clear
Tuesday
High: 71 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 44 °F
Slight Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

A 50 percent chance of showers. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 48. Calm wind.

Saturday

A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 61. Calm wind becoming north around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 70%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. North wind around 5 mph becoming calm in the evening. 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 67. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 30%.

Sunday Night

Mostly clear, with a low around 46. Calm wind becoming northwest around 5 mph after midnight. Winds could gust as high as 15 mph.

Labor Day

Sunny, with a high near 72. Northwest 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. Northwest wind around 5 mph, with gusts as high as 20 mph.

Tuesday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 71. North wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

A slight chance of showers and thunderstorms, then a chance of showers after midnight. Partly cloudy, with a low around 44.

Wednesday

A slight chance of showers before noon. Partly sunny, with a high near 61.