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

80°F

27°C

Humidity	28%
Wind Speed	NW 5 mph
Barometer	30.14 in (1012.3 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	24 Jul 8:53 pm MDT

More Information:

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

Extended Forecast for

6 Miles NNE Custer SD

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

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 65 °F
Mostly Clear
Saturday
High: 94 °F
Mostly Sunny
then
Scattered
T-storms
Saturday Night
Low: 68 °F
Scattered
T-storms then
Partly Cloudy
Sunday
High: 90 °F
Sunny then
Chance
T-storms
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 62 °F
Chance
T-storms then
Mostly Cloudy
Tuesday
High: 82 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 61 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 65. Calm wind becoming southwest 5 to 8 mph after midnight. Winds could gust as high as 17 mph.

Saturday

Scattered thunderstorms after noon. Mostly sunny, with a high near 94. Southwest wind 5 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Saturday Night

Scattered thunderstorms before midnight. Partly cloudy, with a low around 68. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

Sunday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 66. North wind around 5 mph becoming northwest after midnight. Winds could gust as high as 16 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming southeast around 5 mph. Winds could gust as high as 18 mph.

Monday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62.

Tuesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

Tuesday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.

Wednesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.