Summer Heat Continues For Several Spots, While Severe Storms With Torrential Rainfall Will Threaten The Northeast into Mid-Atlantic Region

More summer heat is expected for parts of the West, South and Northeast before focusing over the southern Plains later this week. Excessive Heat Warnings are in effect for parts of the West, while Heat Advisories blanket each region. A strong cold front will clash with a hot, very moist air mass for afternoon/evening severe storms w/ high winds and intense rainfall from the Northeast to Mid-Atl. Read More >

Hazardous Weather Conditions

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Current conditions at

Custer, Custer County Airport (KCUT)

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

Thunderstorm in Vicinity

65°F

18°C

Humidity	63%
Wind Speed	NE 9 mph
Barometer	30.21 in (1017.7 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	17 Jul 4:53 pm MDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Flash Flood Watch until July 18, 12:00am

Severe T-storm Watch until July 17, 11:00pm

Click here for hazard details and duration

Flash Flood Watch

Severe T-storm Watch

Flash Flood Watch until July 18, 12:00am
Severe T-storm Watch until July 17, 11:00pm

NOW: Multiple
hazards in effect

Click HERE for Details
This
Afternoon

Severe
Thunderstorms
High: 72 °F
Tonight

Severe
Thunderstorms
Low: 57 °F
Wednesday

Mostly Sunny
then Slight
Chance
T-storms
High: 74 °F
Wednesday
Night

Mostly Clear
Low: 59 °F
Thursday

Sunny
High: 78 °F
Thursday
Night

Mostly Clear
Low: 56 °F
Friday

Sunny
High: 74 °F
Friday
Night

Mostly Clear
Low: 58 °F

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Some storms could be severe, with large hail, damaging winds, and heavy rain. Partly sunny, with a high near 72. Southeast wind around 9 mph.

Tonight

Showers and thunderstorms, mainly before 1am. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 57. East wind 7 to 9 mph becoming west after midnight. Chance of precipitation is 80%.

Wednesday

A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny, with a high near 74. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Mostly clear, with a low around 59. West wind 7 to 11 mph, with gusts as high as 16 mph.

Thursday

Sunny, with a high near 78. West wind around 11 mph.

Thursday Night

Mostly clear, with a low around 56. North wind 8 to 10 mph, with gusts as high as 15 mph.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 58.

Saturday

Sunny, with a high near 76.