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Current conditions at
Rapid City, Rapid City Regional Airport (KRAP)
Lat: 44.05°NLon: 103.05°WElev: 3202ft.
Fair
28°F
-2°C
| Humidity | 56% |
| Wind Speed | W 6 mph |
| Barometer | 29.97 in (1016.1 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 15 Feb 1:52 am MST |
Extended Forecast for
Rapid City SD
Overnight
Low: 29 °F
Partly Cloudy
Sunday
High: 64 °F
Mostly Sunny
Sunday Night
Low: 30 °F
Mostly Clear
Washington's Birthday
High: 65 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 62 °F
Partly Sunny
and BreezyTuesday Night
Low: 26 °F
Chance
Rain/Snow
then Partly
CloudyWednesday
High: 44 °F
Slight Chance
SnowWednesday Night
Low: 13 °F
Snow Likely
Detailed Forecast
Overnight
Partly cloudy, with a low around 29. Light southwest wind.
Sunday
Mostly sunny, with a high near 64. Southwest wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 30. Light west wind.
Washington's Birthday
Mostly sunny, with a high near 65. Calm wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Monday Night
Mostly clear, with a low around 36. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 62. Breezy, with a southwest wind 8 to 13 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 40 mph.
Tuesday Night
A chance of rain and snow before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Northwest wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 50%.
Wednesday
A slight chance of snow after 11am. Increasing clouds, with a high near 44. North wind 9 to 13 mph, with gusts as high as 26 mph.
Wednesday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 13.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, with a high near 25.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7.
Friday
A slight chance of snow. Mostly sunny, with a high near 34.
Friday Night
A slight chance of snow. Mostly clear, with a low around 12.
Saturday
Sunny, with a high near 37.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
11:31 pm MST Feb 14, 2026
2am MST Feb 15, 2026-6pm MST Feb 21, 2026
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