Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fog/Mist

64°F

18°C

Humidity	100%
Wind Speed	SE 7 mph
Barometer	30.00 in (1014.1 mb)
Dewpoint	64°F (18°C)
Visibility	2.50 mi
Last update	14 Aug 1:52 am MDT

More Information:

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

Extended Forecast for

Black Hawk SD

Overnight
Low: 61 °F
Showers
Likely
Friday
High: 84 °F
Scattered
Showers then
Slight Chance
T-storms
Friday Night
Low: 61 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 76 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 56 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 79 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 57 °F
Chance
T-storms then
Mostly Clear
Monday
High: 86 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 59 °F
Partly Cloudy
then Slight
Chance
T-storms

Detailed Forecast

Overnight

Showers likely, mainly before 3am. Cloudy, with a low around 61. Southeast wind 5 to 8 mph, with gusts as high as 16 mph. Chance of precipitation is 60%.

Friday

Scattered showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 84. Southeast wind 8 to 14 mph becoming north in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 61. Northwest wind 8 to 10 mph, with gusts as high as 23 mph.

Saturday

A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. North wind 8 to 14 mph, with gusts as high as 24 mph.

Saturday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 56. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 79. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

Sunday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 57.

Monday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.

Monday Night

A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 59.

Tuesday

A chance of showers and thunderstorms after noon. Partly sunny, with a high near 83.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 79.