Areas of Excessive Rainfall; Refreshingly Cool Air Remains over Much of the Central and Eastern U.S.

Heavy thunderstorms may bring excessive rainfall and possible flooding over parts of the northern Gulf Coast Friday and over parts of Texas and New Mexico Friday through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures over much of the central and eastern U.S. into this weekend. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Overcast

65°F

18°C

Humidity	70%
Wind Speed	N 9 mph
Barometer	30.07 in (1015.9 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	29 Aug 2:52 am MDT

More Information:

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

Extended Forecast for

Rapid City Regional Airport SD

Overnight
Low: 64 °F
Chance
Showers
Friday
High: 77 °F
Chance
Showers then
T-storms
Likely
Friday Night
Low: 56 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 74 °F
Showers
Saturday Night
Low: 53 °F
Chance
Showers
Sunday
High: 78 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 52 °F
Mostly Clear
Labor Day
High: 84 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear

Detailed Forecast

Overnight

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 64. Northwest wind around 5 mph.

Friday

Showers and thunderstorms likely, mainly between 2pm and 3pm. Mostly cloudy, with a high near 77. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

Saturday

Showers likely, then showers and possibly a thunderstorm after 9am. High near 74. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. North wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 78. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

Sunday Night

Mostly clear, with a low around 52. East wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 15 mph.

Labor Day

Sunny, with a high near 84. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Mostly clear, with a low around 55.

Tuesday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 83.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.

Wednesday

A slight chance of showers. Mostly sunny, with a high near 72.