Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. this week. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

83°F

28°C

Humidity	40%
Wind Speed	SE 9 mph
Barometer	30.12 in (1011.4 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	29 Jul 12:53 pm MDT

More Information:

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

Extended Forecast for

Fairburn SD

This Afternoon
High: 97 °F
Slight Chance
T-storms
Tonight
Low: 64 °F
Chance
T-storms
Thursday
High: 89 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 60 °F
Slight Chance
T-storms then
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 65 °F
Clear
Sunday
High: 105 °F
Hot

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 97. Southeast wind 10 to 13 mph, with gusts as high as 22 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 3am. Mostly cloudy, with a low around 64. South wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 89. Light north wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 29 mph.

Thursday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 60. North wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 30 mph.

Friday

Sunny, with a high near 90. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 61. East wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.

Saturday

Sunny, with a high near 97.

Saturday Night

Clear, with a low around 65.

Sunday

Sunny and hot, with a high near 105.

Sunday Night

Mostly clear, with a low around 67. Breezy.