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Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
A Few Clouds
78°F
26°C
| Humidity | 48% |
| Wind Speed | E 13 G 20 mph |
| Barometer | 29.96 in (1012.2 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 1 Sep 3:52 pm MDT |
Extended Forecast for
Black Hawk SD
This Afternoon

High: 75 °F
Slight Chance
T-stormsTonight
Low: 58 °F
Slight Chance
T-storms then
Partly CloudyWednesday

High: 92 °F
Becoming
SunnyWednesday Night

Low: 66 °F
Partly Cloudy
Thursday

High: 92 °F
Sunny
Thursday Night

Low: 64 °F
Mostly Clear
Friday

High: 96 °F
Sunny
Friday Night

Low: 68 °F
Mostly Clear
Saturday
High: 94 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. East wind around 9 mph, with gusts as high as 22 mph.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 58. East wind 5 to 9 mph becoming south in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 92. Southeast wind 6 to 16 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 66. South wind 10 to 14 mph becoming west after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 92. West wind 7 to 11 mph becoming southeast in the morning. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 64. Southwest wind 6 to 10 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 68.
Saturday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Labor Day
A chance of showers. Partly sunny, with a high near 86.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Black Hawk SD
44.14°N 103.27°W (Elev. 3425 ft)
44.14°N 103.27°W (Elev. 3425 ft)
3:36 pm MDT Sep 1, 2026
4pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026


