Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fair

77°F

25°C

Humidity	58%
Wind Speed	SW 8 mph
Barometer	29.98 in (1011.8 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	28 Jul 10:52 pm MDT

More Information:

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

Extended Forecast for

Rapid City SD

Tonight
Low: 68 °F
Mostly Clear
Wednesday
High: 97 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 67 °F
T-storms
Likely then
Chance
T-storms
Thursday
High: 92 °F
Partly Sunny
then Showers
Likely
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 93 °F
Sunny then
Chance
T-storms
Friday Night
Low: 65 °F
Partly Cloudy
Saturday
High: 97 °F
Sunny
Saturday Night
Low: 71 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 68. Southwest wind 3 to 6 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 97. South wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

Showers and thunderstorms likely, mainly before midnight. Mostly cloudy, with a low around 67. South wind 8 to 13 mph becoming light and variable. Winds could gust as high as 26 mph. Chance of precipitation is 60%.

Thursday

Showers likely and possibly a thunderstorm after noon. Cloudy, then gradually becoming mostly sunny, with a high near 92. West wind 5 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%.

Thursday Night

Mostly clear, with a low around 63. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Friday

A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 93. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 23 mph.

Friday Night

Partly cloudy, with a low around 65.

Saturday

Sunny, with a high near 97.

Saturday Night

Mostly clear, with a low around 71.

Sunday

Sunny and hot, with a high near 104. Breezy.

Sunday Night

Mostly clear, with a low around 71.

Monday

Sunny, with a high near 91. Breezy.