Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Fair
66°F
19°C
| Humidity | 73% |
| Wind Speed | SW 3 mph |
| Barometer | 30.10 in (1017.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 18 Aug 8:52 am MDT |
Extended Forecast for
3 Miles SSE Blackhawk SD
Today
High: 82 °F
Partly Sunny
then Chance
T-stormsTonight
Low: 58 °F
Chance
T-storms then
Chance
ShowersWednesday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Light and variable wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 18 mph.
Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming light and variable. Winds could gust as high as 15 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 60. Light and variable wind becoming southwest 5 to 7 mph in the evening. Winds could gust as high as 17 mph.
Thursday
Sunny, with a high near 91. Light and variable wind becoming northeast 5 to 7 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 63. Northeast wind around 6 mph becoming southwest in the evening. Winds could gust as high as 17 mph.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 62.
Saturday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Blackhawk SD
44.12°N 103.3°W (Elev. 3599 ft)
44.12°N 103.3°W (Elev. 3599 ft)
8:26 am MDT Aug 18, 2026
9am MDT Aug 18, 2026-6pm MDT Aug 24, 2026
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