| National Weather Service Forecast for:
Spearfish SD Issued by: National Weather Service Rapid City, SD |
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| Updated: 9:22 am MDT May 4, 2026 | ||||||||||||||||||
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| Today |
A 40 percent chance of showers after noon. Mostly cloudy, with a high near 53. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph. |
| Tonight |
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 32. Northwest wind 12 to 17 mph becoming light west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 20%. |
| Tuesday |
A chance of snow showers before 4pm, then a chance of rain and snow showers. Partly sunny, with a high near 47. Northwest wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected. |
| Tuesday Night |
Mostly cloudy, with a low around 29. North wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 21 mph. |
| Wednesday |
A slight chance of snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Mostly sunny, with a high near 51. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 20%. |
| Wednesday Night |
Partly cloudy, with a low around 35. Northwest wind 6 to 11 mph becoming southwest in the evening. Winds could gust as high as 21 mph. |
| Thursday |
A 30 percent chance of showers after noon. Partly sunny, with a high near 63. Southwest wind 6 to 13 mph becoming northwest in the morning. Winds could gust as high as 23 mph. |
| Thursday Night |
A chance of showers. Mostly cloudy, with a low around 41. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph. |
| Friday |
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. |
| Friday Night |
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 46. |
| Saturday |
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64. |
| Saturday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 45. |
| Sunday |
A chance of showers and thunderstorms. Mostly sunny, with a high near 66. |
Forecast from NOAA-NWS for Spearfish SD.