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Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Fair
56°F
13°C
| Humidity | 29% |
| Wind Speed | N 16 mph |
| Barometer | 29.99 in (1017.1 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Last update | 31 Dec 2:52 pm MST |
Extended Forecast for
Rapid City SD
Tonight

Low: 27 °F
Partly Cloudy
New Year's Day

High: 56 °F
Mostly Sunny
Thursday Night

Low: 28 °F
Mostly Cloudy
Friday

High: 44 °F
Mostly Cloudy
Friday Night

Low: 37 °F
Partly Cloudy
Saturday

High: 53 °F
Mostly Sunny
Saturday Night

Low: 32 °F
Mostly Cloudy
Sunday

High: 57 °F
Mostly Sunny
Sunday Night

Low: 35 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 27. Calm wind becoming south around 6 mph.
New Year's Day
Mostly sunny, with a high near 56. Northeast wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 28. Calm wind.
Friday
Mostly cloudy, with a high near 44. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a steady temperature around 37. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 53. Light and variable wind becoming southeast 5 to 8 mph in the afternoon. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a low around 32. South wind 6 to 8 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 57. Southwest wind 7 to 9 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 53.
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)
2:21 pm MST Dec 31, 2025
3pm MST Dec 31, 2025-6pm MST Jan 7, 2026


