Heavy Rainfall Threat for Mid-Atlantic into Southern New England; Fire Weather Hazards for the West

Heavy rain and isolated severe thunderstorms may cause flash flooding in the northern Mid-Atlantic today. The Mid-Atlantic and Southeast heatwave is slowly easing, while cooler, drier air spreads across the Central and Eastern U.S. for the start of August. Critical fire conditions persist in the Pacific Northwest and Four Corners due to dry storms and gusty winds. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Custer, Custer County Airport (KCUT)

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

Light Rain Fog/Mist

59°F

15°C

Humidity	93%
Wind Speed	SE 7 mph
Barometer	30.40 in (1024.9 mb)
Dewpoint	57°F (14°C)
Visibility	4.00 mi
Last update	31 Jul 11:53 am MDT

More Information:

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

Extended Forecast for

6 Miles SE Hot Springs SD

This Afternoon
High: 78 °F
Chance
T-storms
Tonight
Low: 60 °F
Showers
Likely then
Slight Chance
Showers
Friday
High: 86 °F
Areas Smoke
then Chance
T-storms
Friday Night
Low: 59 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 90 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 86 °F
Mostly Sunny
then Chance
T-storms
Sunday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 89 °F
Sunny

Detailed Forecast

This Afternoon

A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 78. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

Tonight

Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 60. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 3pm. Areas of smoke between 9am and 10am. Partly sunny, with a high near 86. Northeast wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 25 mph.

Friday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59. South wind 5 to 15 mph becoming northeast in the evening. Winds could gust as high as 20 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 90. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

Sunday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 15 mph.

Sunday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. Northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

Monday

Sunny, with a high near 89.

Monday Night

A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62.

Tuesday

Sunny, with a high near 95.

Tuesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 64.

Wednesday

Sunny, with a high near 93.