Jamestown Weather Forecast
- 52
- 75
Patchy Smoke
- 56
- 79
Partly Sunny
- 57
- 81
Partly Sunny
- 55
- 78
Partly Sunny
- 56
- 79
Chance Thunderstorms
- 58
- 80
Chance Thunderstorms
Today 1 Jul Larimer and Boulder Counties Between 6000 and 9000 Feet
Mostly sunny. Patchy smoke in the afternoon. Slight chance of Showers late in the afternoon. Highs 73 to 83. Southwest Winds 10 to 15 Mph in the afternoon. Chance of rain 20 percent.
Tonight 1 Jul Larimer and Boulder Counties Between 6000 and 9000 Feet
Mostly cloudy with a slight chance of Thunderstorms in the Evening, then mostly clear after midnight. Lows 44 to 54. Chance of precipitation 20 percent.
Jamestown Temperature Statistics
July Temperature
Boulder Municipal Airport (9.9 miles)
Lowest
–Average July
–Highest
–
Climate (2021–2026)
Boulder Municipal Airport (9.9 miles)
Average Low 2021–2026
41.2 °FAverage 2021–2026
53.6 °FAverage High 2021–2026
66.2 °F