| NWS Forecast for: Jamestown CO Issued by: National Weather Service Denver-Boulder, CO Last Update: 4:00 am MDT Jun 23, 2025 |  |
Today: A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 64. East southeast wind 6 to 9 mph, with gusts as high as 24 mph. Tonight: A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50. South southeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 17 mph. Tuesday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Increasing clouds, with a high near 72. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 53. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%. Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. Light and variable wind. Chance of precipitation is 60%. Wednesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 51. Chance of precipitation is 30%. Thursday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 76. Thursday Night: Mostly clear, with a low around 55. Friday: Mostly sunny, with a high near 81. Friday Night: Mostly clear, with a low around 57. Saturday: Mostly sunny, with a high near 81. Saturday Night: Partly cloudy, with a low around 55. Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 77. | |
| Jamestown CO 40.12°N 105.4°W (Elev. 7664 ft) | |
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