Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

55°F

13°C

Humidity	80%
Wind Speed	NW 7 mph
Barometer	30.17 in (1014.6 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Wind Chill	53°F (12°C)
Last update	8 Jul 3:53 am MDT

More Information:

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

Extended Forecast for

2 Miles WSW Mount Rushmore SD

Overnight
Low: 59 °F
Slight Chance
T-storms
Wednesday
High: 76 °F
Partly Sunny
then Showers
Likely
Wednesday Night
Low: 57 °F
Chance
T-storms then
Partly Cloudy
Thursday
High: 78 °F
Mostly Sunny
then Showers
Likely
Thursday Night
Low: 58 °F
Chance
T-storms then
Partly Cloudy
Friday
High: 82 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Light west wind.

Wednesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 76. Light and variable wind. Winds could gust as high as 18 mph. Chance of precipitation is 70%.

Wednesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Light and variable wind.

Thursday

Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 78. Light and variable wind becoming south around 5 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 18 mph.

Friday

Sunny, with a high near 82. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 21 mph.

Friday Night

Mostly clear, with a low around 62.

Saturday

Sunny, with a high near 88.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 91.

Sunday Night

Mostly clear, with a low around 69.