Powderhorn Primitive Area Weather Forecast
- 46
- 70
Thunderstorms
- 46
- 70
Thunderstorms
- 45
- 70
Thunderstorms Likely
- 46
- 73
Slight Chance Thunderstorms
- 46
- 74
Mostly Sunny
- 48
- 76
Partly Sunny
- 49
- 78
Slight Chance Thunderstorms
Today 22 Jul Northwestern San Juan Mountains
Numerous Showers and Thunderstorms. Highs 65 to 75. Chance of rain 60 percent.
Tonight 22 Jul Northwestern San Juan Mountains
Mostly cloudy. Numerous Showers and scattered Thunderstorms Early, then scattered Showers and isolated Thunderstorms in the evening. Lows 35 to 45. Chance of rain 60 percent.
Powderhorn Primitive Area Temperature Statistics
July Temperature
Gunnison, Gunnison-Crested Butte Regional Airport (25.5 miles)
Lowest 2 July, 2025
39.9 °FAverage July
64.6 °FHighest 9 July, 2025
88 °F
Climate (2020–Present)
Gunnison, Gunnison-Crested Butte Regional Airport (25.5 miles)
Average Low 2020–2025
24.5 °FAverage 2020–2025
39.8 °FAverage High 2020–2025
54.9 °F