Dangerously Excessive Heat and Humidity Continues from the Midwest and Eastward

Oppressive heat and humidity will continue through Saturday from the Midwest to the East Coast. The Midwest will get a slight reprieve on Sunday as a cold front moves through the area, while excessive heat continues in the East. In addition, strong to severe storms will bring potential for damaging winds, hail, and heavy rain on Saturday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Custer, Custer County Airport (KCUT)

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

Overcast

59°F

15°C

Humidity	93%
Wind Speed	N 9 mph
Barometer	30.06 in (1011.4 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	20 Jul 5:53 am 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

Today

Slight Chance
T-storms and
Patchy Fog
then Partly
Sunny
High: 61 °F
Tonight

Chance
T-storms
Low: 53 °F
Sunday

Chance
T-storms
High: 62 °F
Sunday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 50 °F
Monday

Sunny
High: 68 °F
Monday
Night

Mostly Clear
Low: 54 °F
Tuesday

Sunny
High: 75 °F
Tuesday
Night

Partly Cloudy
Low: 59 °F
Wednesday

Mostly Sunny
High: 77 °F

Detailed Forecast

Today

A slight chance of showers before 10am, then a slight chance of showers and thunderstorms between 10am and 11am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 61. North wind 10 to 18 mph becoming east in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

Tonight

A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 53. East wind 7 to 10 mph.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 62. Northeast wind 8 to 14 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. East wind 7 to 11 mph becoming south after midnight.

Monday

Sunny, with a high near 68. Southwest wind 8 to 14 mph becoming southeast in the afternoon.

Monday Night

Mostly clear, with a low around 54. Southeast wind 10 to 14 mph.

Tuesday

Sunny, with a high near 75.

Tuesday Night

Partly cloudy, with a low around 59.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60.