Coal Creek Canyon Weather Forecast
- 57
- 76
Chance Thunderstorms
- 58
- 80
Mostly Sunny
- 60
- 83
Partly Sunny
- 59
- 79
Rain Showers Likely
- 57
- 79
Thunderstorms Likely
- 54
- 77
Thunderstorms Likely
Today 19 Aug Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
Partly cloudy in the Morning, then mostly cloudy with a chance of Thunderstorms in the afternoon. Highs 75 to 85. Chance of precipitation 50 percent.
Tonight 19 Aug Jefferson and West Douglas Counties Above 6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
Mostly cloudy. Chance of Showers after midnight. Lows 51 to 59. Chance of rain 40 percent.
Coal Creek Canyon Temperature Statistics
August Temperature
Boulder Municipal Airport (12.4 miles)
Lowest 5 August, 2026
50 °FAverage August
76.3 °FHighest 2 August, 2026
104 °F
Climate (2021–2026)
Boulder Municipal Airport (12.4 miles)
Average Low 2021–2026
41.3 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
66.3 °F