


Hazardous Weather Conditions
Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Fair
67°F
19°C
Humidity | 59% |
Wind Speed | S 9 mph |
Barometer | 30.05 in (1014.4 mb) |
Dewpoint | 52°F (11°C) |
Visibility | 10.00 mi |
Last update | 14 Jul 3:52 am MDT |
Extended Forecast for
Rapid City SD
Today
High: 100 °F
Sunny then
Isolated
T-stormsTonight
Low: 65 °F
Scattered
T-stormsTuesday
High: 75 °F
Slight Chance
T-storms then
Chance
T-stormsTuesday Night
Low: 54 °F
Showers
LikelyWednesday
High: 61 °F
Showers
LikelyWednesday Night
Low: 52 °F
Chance
T-storms then
Chance
ShowersThursday
High: 76 °F
Decreasing
CloudsThursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
Isolated showers and thunderstorms after 2pm. Sunny and hot, with a high near 100. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 65. East wind around 5 mph becoming southwest in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 75. Northwest wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 30 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 61. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 52. Northeast wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 76. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 59. South wind around 10 mph, with gusts as high as 25 mph.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rapid City SD
44.08°N 103.24°W (Elev. 3291 ft)
44.08°N 103.24°W (Elev. 3291 ft)
3:29 am MDT Jul 14, 2025
4am MDT Jul 14, 2025-6pm MDT Jul 20, 2025