Areas of Heavy to Excessive Rainfall Which May Bring Flooding

An area of thunderstorms and heavy rains may produce flash flooding in the central and southern Plains, specifically southeast Kansas, into the morning. Monsoon moisture will continue to produce areas of heavy rainfall and the potential for flooding and debris flows across the northern Intermountain West. Heavy rain continues across portions of southwest and south-central Alaska. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

58°F

14°C

Humidity	90%
Wind Speed	NE 7 mph
Barometer	30.26 in (1018.4 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	28 Aug 3:53 am MDT

More Information:

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

Extended Forecast for

Buffalo Gap SD

Today
High: 81 °F
Chance
Showers then
Chance
T-storms
Tonight
Low: 59 °F
Chance
T-storms then
Chance
Showers
Friday
High: 80 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 57 °F
Showers
Likely
Saturday
High: 76 °F
Showers
Likely
Saturday Night
Low: 53 °F
Chance
Showers then
Partly Cloudy
Sunday
High: 81 °F
Sunny
Sunday Night
Low: 54 °F
Mostly Clear
Labor Day
High: 86 °F
Sunny

Detailed Forecast

Today

A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 81. North wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Tonight

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Friday

A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 80. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 57. Northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. Northwest wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. Northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Sunday

Sunny, with a high near 81. Light and variable wind becoming northeast 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

Sunday Night

Mostly clear, with a low around 54. Northeast wind 5 to 10 mph becoming light and variable. Winds could gust as high as 15 mph.

Labor Day

Sunny, with a high near 86.

Monday Night

Mostly clear, with a low around 56.

Tuesday

Sunny, with a high near 88.

Tuesday Night

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