| National Weather Service Forecast for:
Rapid Valley SD Issued by: National Weather Service Rapid City, SD |
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| Updated: 4:06 pm MST Dec 22, 2025 | ||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 30. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 18 mph. |
| Tuesday |
Partly sunny, with a high near 58. South wind 7 to 13 mph, with gusts as high as 23 mph. |
| Tuesday Night |
Mostly cloudy, with a low around 38. Southwest wind 6 to 8 mph, with gusts as high as 15 mph. |
| Wednesday |
Mostly sunny, with a high near 61. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 17 mph. |
| Wednesday Night |
Mostly cloudy, with a low around 41. South wind 9 to 16 mph, with gusts as high as 30 mph. |
| Christmas Day |
Mostly cloudy, with a high near 64. Southwest wind 14 to 17 mph, with gusts as high as 32 mph. |
| Thursday Night |
Mostly clear, with a low around 34. West wind around 9 mph, with gusts as high as 20 mph. |
| Friday |
Sunny, with a high near 62. Breezy, with a west wind 13 to 21 mph, with gusts as high as 37 mph. |
| Friday Night |
Partly cloudy, with a low around 32. |
| Saturday |
A slight chance of snow after 11am. Mostly sunny, with a high near 44. Breezy. |
| Saturday Night |
Mostly clear, with a low around 18. |
| Sunday |
Mostly sunny, with a high near 43. |
| Sunday Night |
Partly cloudy, with a low around 24. |
| Monday |
Sunny, with a high near 51. |
Forecast from NOAA-NWS for Rapid Valley SD.
