Colorado National Monument Weather Forecast
- 70
- 91
Chance Rain Showers
- 69
- 88
Chance Thunderstorms
- 68
- 86
Chance Thunderstorms
- 67
- 87
Chance Thunderstorms
- 66
- 88
Slight Chance Thunderstorms
- 67
- 89
Mostly Sunny
- 69
- 89
Partly Sunny
Today 16 Jul Uncompahgre Plateau/Dallas Divide
Partly sunny with a chance of Thunderstorms and Showers. Areas of smoke. Highs 75 to 85. West Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.
Tonight 16 Jul Uncompahgre Plateau/Dallas Divide
Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Areas of smoke after midnight. Lows in the 50s. Chance of rain 30 percent.
Colorado National Monument Temperature Statistics
July Temperature
Grand Junction Regional Airport (9.9 miles)
Lowest 4 July, 2025
59.6 °FAverage July
81.4 °FHighest 8 July, 2025
101.6 °F
Climate (2020–Present)
Grand Junction Regional Airport (9.9 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
55.4 °FAverage High 2020–2025
68.4 °F