Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. 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

71°F

22°C

Humidity	36%
Wind Speed	Vrbl 5 mph
Barometer	30.05 in (1009.0 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	14 Jul 9:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles NW Hill City SD

Tonight
Low: 63 °F
Chance
T-storms
Tuesday
High: 71 °F
Mostly Sunny
then T-storms
Likely
Tuesday Night
Low: 47 °F
Showers
Wednesday
High: 55 °F
Showers
Wednesday Night
Low: 44 °F
Chance
Showers
Thursday
High: 67 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday Night
Low: 54 °F
Slight Chance
T-storms
Friday
High: 78 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 53 °F
Chance
T-storms

Detailed Forecast

Tonight

A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a steady temperature around 63. Southwest wind around 5 mph.

Tuesday

Showers and thunderstorms likely, mainly between noon and 3pm. Partly sunny, with a high near 71. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Tuesday Night

Showers and possibly a thunderstorm. Low around 47. Northeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

Wednesday

Showers and possibly a thunderstorm. High near 55. Calm wind becoming east around 5 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 90%.

Wednesday Night

A chance of showers and thunderstorms. Cloudy, with a low around 44. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 67. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54. South wind around 5 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

Friday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Southwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

Friday Night

A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 53.

Saturday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 55.

Sunday

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

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 58.

Monday

A slight chance of showers and thunderstorms. Sunny, with a high near 82.