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.

Thunderstorm Heavy Rain Fog/Mist

52°F

11°C

Humidity	100%
Wind Speed	SW 5 mph
Barometer	30.21 in (1017.5 mb)
Dewpoint	52°F (11°C)
Visibility	2.50 mi
Wind Chill	51°F (11°C)
Last update	16 Jul 12:53 am MDT

More Information:

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

Extended Forecast for

Hot Springs SD

Overnight
Low: 55 °F
Showers and
Areas Fog
Wednesday
High: 62 °F
Showers
Likely and
Patchy Fog
Wednesday Night
Low: 50 °F
Slight Chance
T-storms and
Patchy Fog
then Chance
Showers
Thursday
High: 82 °F
Gradual
Clearing
Thursday Night
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny
Friday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 86 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 63 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

Showers and possibly a thunderstorm, mainly before 5am, then a chance of showers and thunderstorms after 5am. Areas of fog. Low around 55. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Wednesday

A chance of showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 11am, then a chance of showers and thunderstorms after 11am. Areas of smoke before noon. Patchy fog. Otherwise, cloudy, with a high near 62. Northeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Wednesday Night

A slight chance of showers and thunderstorms, then a chance of showers after 9pm. Patchy fog before midnight. Otherwise, cloudy, with a low around 50. East wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

Thursday

Cloudy through mid morning, then gradual clearing, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. Southeast wind 5 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

Friday

Mostly sunny, with a high near 90. West wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Northeast wind 5 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 86. Northeast wind 5 to 10 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 93.

Sunday Night

Mostly clear, with a low around 64.

Monday

Sunny, with a high near 95.

Monday Night

Mostly clear, with a low around 63.

Tuesday

Sunny, with a high near 95.