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Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Fair
58°F
14°C
| Humidity | 18% |
| Wind Speed | Calm |
| Barometer | 29.93 in (1014.3 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Last update | 14 Feb 2:52 pm MST |
Extended Forecast for
Rapid City Regional Airport SD
Tonight

Low: 25 °F
Partly Cloudy
Sunday

High: 65 °F
Mostly Sunny
Sunday Night

Low: 28 °F
Mostly Clear
Washington's Birthday

High: 64 °F
Mostly Sunny
Monday Night

Low: 31 °F
Mostly Clear
Tuesday

High: 64 °F
Chance Rain
and BreezyTuesday Night
Low: 26 °F
Blustery.
Rain/Snow
Likely then
Slight Chance
Rain/SnowWednesday

High: 46 °F
Slight Chance
Snow and
BreezyWednesday Night

Low: 13 °F
Chance Snow
and Blustery
Detailed Forecast
Tonight
Partly cloudy, with a low around 25. Light and variable wind.
Sunday
Mostly sunny, with a high near 65. South wind 6 to 13 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 28. West wind around 5 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 64. Light and variable wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 31. South wind around 7 mph.
Tuesday
A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 64. Breezy, with a south wind 8 to 13 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Rain likely before 11pm, then a slight chance of rain and snow. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Blustery, with a northwest wind 21 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 60%.
Wednesday
A slight chance of snow after 11am. Sunny, with a high near 46. Breezy, with a north wind 21 to 28 mph, with gusts as high as 37 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13. Blustery.
Thursday
A chance of snow. Mostly cloudy, with a high near 31. Blustery.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 8.
Friday
A slight chance of snow. Mostly sunny, with a high near 37.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Rapid City Regional Airport SD
44.04°N 103.06°W (Elev. 3100 ft)
44.04°N 103.06°W (Elev. 3100 ft)
2:42 pm MST Feb 14, 2026
3pm MST Feb 14, 2026-6pm MST Feb 21, 2026


