Lone Mesa State Park Weather Forecast
- 31
- 42
Rain Showers
- 27
- 40
Chance Snow Showers
- 17
- 36
Snow Showers
- 13
- 30
Chance Snow Showers
- 14
- 34
Mostly Sunny
- 19
- 38
Mostly Sunny
Today 25 Dec Southwest San Juan Mountains
Rain and snow Showers in the Morning, then rain and snow Showers with a slight chance of Thunderstorms in the afternoon. No snow accumulation. Highs 35 to 45. South Winds 10 to 15 Mph with Gusts up to 20 Mph in the afternoon.
Tonight 25 Dec Southwest San Juan Mountains
Mostly cloudy. Rain and snow Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of snow Showers after midnight. No snow accumulation. Lows 25 to 35. Gusts up to 20 Mph in the evening. Chance of precipitation 60 percent.
Lone Mesa State Park Temperature Statistics
December Temperature
Cortez-Montezuma County Airport (31.7 miles)
Lowest 4 December, 2025
12.9 °FAverage December
34.1 °FHighest 22 December, 2025
63 °F
Climate (2020–Present)
Cortez-Montezuma County Airport (31.7 miles)
Average Low 2020–2025
34.5 °FAverage 2020–2025
50.9 °FAverage High 2020–2025
66.8 °F