Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

61°F

16°C

Humidity	81%
Wind Speed	NE 10 mph
Barometer	30.07 in (1012.6 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	15 Jul 6:53 pm MDT

More Information:

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

Extended Forecast for

13 Miles SSW Hot Springs SD

Tonight
Low: 56 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 63 °F
Showers
Likely and
Patchy Fog
Wednesday Night
Low: 51 °F
Slight Chance
T-storms and
Patchy Fog
then Chance
Showers
Thursday
High: 85 °F
Cloudy then
Decreasing
Clouds and
Breezy
Thursday Night
Low: 61 °F
Mostly Clear
and Breezy
then Partly
Cloudy
Friday
High: 91 °F
Mostly Sunny
Friday Night
Low: 62 °F
Chance
T-storms
Saturday
High: 87 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 56. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

Wednesday

A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 10am, then a chance of showers and thunderstorms after 10am. Areas of smoke before noon. Patchy fog. Otherwise, cloudy, with a high near 63. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Patchy fog before 9pm. Otherwise, cloudy, with a low around 51. Breezy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Thursday

Cloudy through mid morning, then gradual clearing, with a high near 85. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.

Thursday Night

Partly cloudy, with a low around 61. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.

Friday

Mostly sunny, with a high near 91. South wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 62. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 87. Northeast wind 10 to 15 mph becoming southeast in the afternoon. Winds could gust as high as 25 mph.

Saturday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.

Sunday

Mostly sunny, with a high near 94.

Sunday Night

Partly cloudy, with a low around 62.

Monday

Sunny, with a high near 95.

Monday Night

Partly cloudy, with a low around 63.

Tuesday

Sunny, with a high near 96.