Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Red Flag Warning in effect from July 25, 12:00 PM MDT until July 26, 12:00 AM MDT

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

63°F

17°C

Humidity	65%
Wind Speed	W 3 mph
Barometer	30.16 in (1013.2 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	25 Jul 1:53 am MDT

More Information:

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

Extended Forecast for

3 Miles E Custer State Park SD

Red Flag Warning July 25, 12:00pm until July 26, 12:00am

Click here for hazard details and duration

Red Flag Warning

Overnight
Low: 74 °F
Mostly Clear
Saturday
High: 103 °F
Mostly Sunny
then Isolated
T-storms
Saturday Night
Low: 75 °F
Isolated
T-storms then
Partly Cloudy
Sunday
High: 102 °F
Hot
Sunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 99 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 71 °F
Chance
T-storms then
Partly Cloudy
Tuesday
High: 95 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 70 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Mostly clear, with a low around 74. West wind around 7 mph, with gusts as high as 17 mph.

Saturday

Isolated showers and thunderstorms after noon. Mostly sunny and hot, with a high near 103. West wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.

Saturday Night

Isolated showers and thunderstorms before midnight. Partly cloudy, with a low around 75. South wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

Sunday

Sunny and hot, with a high near 102. West wind 7 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 74. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 99. Light and variable wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

Monday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71.

Tuesday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 95.

Tuesday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 70.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 69.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95.