Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

45°F

7°C

Humidity	77%
Wind Speed	N 7 mph
Barometer	30.19 in (1022.0 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	15 Sep 6:52 am MDT

More Information:

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

Extended Forecast for

Rapid City Regional Airport SD

Today
High: 75 °F
Increasing
Clouds
Tonight
Low: 50 °F
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
and Breezy
then Sunny
Wednesday Night
Low: 50 °F
Increasing
Clouds
Thursday
High: 73 °F
Chance
Showers
Thursday Night
Low: 52 °F
Chance
Showers
Friday
High: 81 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 50 °F
Chance
Showers
Saturday
High: 74 °F
Chance
Showers

Detailed Forecast

Today

Increasing clouds, with a high near 75. Southwest wind 5 to 14 mph becoming east in the afternoon. Winds could gust as high as 26 mph.

Tonight

Partly cloudy, with a low around 50. South wind 11 to 16 mph, with gusts as high as 28 mph.

Wednesday

Mostly sunny, with a high near 84. Breezy, with a south wind 16 to 21 mph becoming east 10 to 15 mph in the afternoon. Winds could gust as high as 36 mph.

Wednesday Night

Increasing clouds, with a low around 50. North wind 9 to 13 mph, with gusts as high as 25 mph.

Thursday

A chance of showers, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 73. North wind 6 to 11 mph becoming southeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Southeast wind 7 to 11 mph, with gusts as high as 24 mph.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.

Friday Night

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

Saturday

A chance of showers. Mostly sunny, with a high near 74.

Saturday Night

A chance of showers, mainly before midnight. Mostly clear, with a low around 45.

Sunday

A slight chance of showers. Sunny, with a high near 76.