Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

69°F

21°C

Humidity	81%
Wind Speed	NE 8 mph
Barometer	30.07 in (1011.6 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	12 Aug 1:53 pm MDT

More Information:

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

Extended Forecast for

Hill City SD

Severe T-storm Watch until August 12, 08:00pm

Severe T-storm Warning August 12, 02:50pm until August 12, 03:15pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Warning

Severe T-storm Watch until August 12, 08:00pm
Severe T-storm Warning August 12, 02:50pm until August 12, 03:15pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 77 °F
Severe
Thunderstorms
Tonight
Low: 55 °F
Severe
Thunderstorms
then Chance
Showers
Thursday
High: 68 °F
Showers
Likely
Thursday Night
Low: 56 °F
Showers
Friday
High: 77 °F
Mostly Cloudy
then Chance
T-storms
Friday Night
Low: 55 °F
Showers
Likely
Saturday
High: 71 °F
Showers
Likely then
T-storms
Saturday Night
Low: 53 °F
Showers

Detailed Forecast

This Afternoon

Showers and thunderstorms likely, mainly after 3pm. Some of the storms could be severe. Mostly cloudy, with a high near 77. Southeast wind around 5 mph becoming light and variable. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

Tonight

Showers and thunderstorms before 3am, then a chance of showers. Some of the storms could be severe. Low around 55. Light and variable wind. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

Thursday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 68. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.

Thursday Night

Showers and possibly a thunderstorm. Low around 56. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%.

Friday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 18 mph.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 55. Light north wind. Winds could gust as high as 16 mph. Chance of precipitation is 60%.

Saturday

Showers likely, then showers and possibly a thunderstorm after 9am. High near 71. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 53.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72.

Sunday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 53.

Monday

A chance of showers and thunderstorms. Mostly sunny, with a high near 78.

Monday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 55.