Heat Expands for Center of the Nation; Severe Thunderstorms for Plains and Upper Midwest

Dangerous heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest. Critical fire weather for portions of the Intermountain West. Risk for severe thunderstorms and flash flooding across the Upper Midwest/Great Lakes, Ohio Valley, and portions of the mid-Atlantic. Active monsoonal moisture fuels thunderstorms over the Southwest. Hurricane Fausto in the Pacific, should weaken Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

89°F

32°C

Humidity	27%
Wind Speed	N 12 G 17 mph
Barometer	30.13 in (1010.7 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	26 Jul 10:53 am MDT

More Information:

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

Extended Forecast for

4 Miles WSW Mount Rushmore SD

Today
High: 94 °F
Slight Chance
T-storms
Tonight
Low: 67 °F
Chance
T-storms
Monday
High: 86 °F
Slight Chance
T-storms then
Scattered
T-storms
Monday Night
Low: 63 °F
Scattered
T-storms then
Slight Chance
T-storms
Tuesday
High: 85 °F
Partly Sunny
then Chance
T-storms
Tuesday Night
Low: 62 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 83 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 61 °F
T-storms
Likely
Thursday
High: 82 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. North wind around 6 mph, with gusts as high as 21 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 17 mph.

Monday

Scattered showers and thunderstorms, mainly after noon. Partly sunny, with a high near 86. Calm wind becoming south around 6 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

Monday Night

Scattered showers and thunderstorms, mainly before midnight. Areas of smoke before midnight. Mostly cloudy, with a low around 63. Calm wind becoming southwest around 6 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85. West wind around 5 mph becoming light and variable. Winds could gust as high as 17 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 62. Southeast wind around 5 mph becoming light and variable after midnight. Winds could gust as high as 17 mph.

Wednesday

A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 83.

Wednesday Night

Showers and thunderstorms likely, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 61.

Thursday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

Thursday Night

A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 59.

Friday

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

Friday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 59.