Heavy Rainfall Continues in South Florida, Southern Rockies, and the Northern Plains

A stationary front will continue to bring heavy to excessive rainfall to South Florida into Saturday with localized and urban flooding possible. Heavy to excessive rainfall is forecast through Saturday over the southern Rockies into the northern Plains. Instances of flash flooding are possible, especially in higher terrain and burn scars. 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.

Fair

75°F

24°C

Humidity	43%
Wind Speed	NW 8 mph
Barometer	29.93 in (1010.9 mb)
Dewpoint	51°F (11°C)
Visibility	10.00 mi
Last update	12 Sep 7:52 pm MDT

More Information:

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

Extended Forecast for

2 Miles S Rapid Valley SD

Tonight
Low: 58 °F
T-storms
Likely
Saturday
High: 83 °F
Chance
T-storms
Saturday Night
Low: 56 °F
Chance
T-storms then
Showers
Sunday
High: 70 °F
Showers
Sunday Night
Low: 52 °F
Chance
Showers then
Mostly Cloudy
Monday
High: 86 °F
Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 78 °F
Slight Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 52 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Tonight

Showers and thunderstorms likely, mainly between midnight and 3am. Mostly cloudy, with a low around 58. North wind around 5 mph. Chance of precipitation is 60%.

Saturday

A 30 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 83. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

Saturday Night

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after midnight. Low around 56. Northwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

Sunday

Showers, with thunderstorms also possible after noon. High near 70. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

Sunday Night

A 30 percent chance of showers before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 52. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Monday

Sunny, with a high near 86. Southwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Monday Night

Partly cloudy, with a low around 55. Southeast wind around 5 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

Tuesday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 78. Northwest wind 5 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 52.

Wednesday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 71.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.

Thursday

A slight chance of showers and thunderstorms. Sunny, with a high near 75.

Thursday Night

Mostly clear, with a low around 50.

Friday

Sunny, with a high near 78.