Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain from Tropical Storm Moke will begin to impact the Big Island today, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Repeated storms and heavy rainfall may cause flash flooding from the Plains into the Lower MS Valley. Dangerous heat persists across the South. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

79°F

26°C

Humidity	49%
Wind Speed	SW 7 mph
Barometer	30.11 in (1012.1 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	23 Aug 12:53 pm MDT

More Information:

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

Extended Forecast for

Mount Rushmore SD

This Afternoon
High: 81 °F
Severe
Thunderstorms
Tonight
Low: 66 °F
Severe
Thunderstorms
then Partly
Cloudy
Monday
High: 87 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 62 °F
Partly Cloudy
then Chance
Showers
Tuesday
High: 80 °F
Mostly Sunny
then Chance
T-storms
Tuesday Night
Low: 58 °F
Mostly Clear
Wednesday
High: 79 °F
Sunny then
Slight Chance
T-storms
Wednesday Night
Low: 58 °F
Mostly Clear
Thursday
High: 82 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a steady temperature around 81. South wind around 6 mph becoming calm.

Tonight

A 20 percent chance of showers and thunderstorms before 10pm. Some of the storms could be severe. Mostly clear, with a low around 66. Light and variable wind.

Monday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind.

Monday Night

A 40 percent chance of showers after midnight. Partly cloudy, with a low around 62. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Calm wind.

Tuesday Night

Mostly clear, with a low around 58. Calm wind.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79.

Wednesday Night

Mostly clear, with a low around 58.