| NWS Forecast for: Gillette WY Issued by: National Weather Service Rapid City, SD Last Update: 9:37 pm MST Dec 4, 2025 |  |
| Overnight: A 30 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 27. Wind chill values as low as 19. West wind around 10 mph, with gusts as high as 21 mph. Friday: A 40 percent chance of snow, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 34. Wind chill values as low as 17. Northwest wind 6 to 14 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible. Friday Night: Mostly cloudy, with a temperature rising to around 29 by 5am. Wind chill values as low as 12. South wind 7 to 13 mph becoming west after midnight. Winds could gust as high as 22 mph. Saturday: A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 35. Wind chill values as low as 20. Northwest wind 10 to 15 mph, with gusts as high as 24 mph. Saturday Night: Mostly cloudy, with a low around 18. West wind 6 to 8 mph, with gusts as high as 16 mph. Sunday: Mostly sunny, with a high near 38. West wind 8 to 10 mph, with gusts as high as 20 mph. Sunday Night: Mostly cloudy, with a low around 24. Southwest wind 9 to 13 mph, with gusts as high as 21 mph. Monday: Mostly sunny, with a high near 41. West wind 11 to 15 mph, with gusts as high as 24 mph. Monday Night: Mostly cloudy, with a low around 25. Tuesday: A slight chance of rain after 11am. Mostly cloudy, with a high near 46. Breezy. Tuesday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. Wednesday: A chance of snow. Mostly cloudy, with a high near 38. Wednesday Night: A chance of rain and snow. Mostly cloudy, with a low around 24. Thursday: A slight chance of snow. Partly sunny, with a high near 41. | |
| Gillette WY 44.29°N 105.48°W (Elev. 4600 ft) | |
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