Cairn Lake Weather Forecast
- 40
- 61
Rain Showers
- 41
- 61
Slight Chance Rain Showers
- 41
- 60
Chance Rain Showers
- 39
- 58
Chance Rain Showers
- 40
- 60
Slight Chance Rain Showers
- 43
- 62
Mostly Sunny
Today 14 Aug Absaroka/Beartooth Mountains
Sunny. Slight chance of rain Showers and isolated Thunderstorms in the afternoon. Some Thunderstorms may produce gusty Winds. Highs around 80. West Winds 5 to 15 Mph. Chance of precipitation 20 percent.
Tonight 14 Aug Absaroka/Beartooth Mountains
Partly cloudy. Slight chance of rain Showers and isolated Thunderstorms early in the Evening, then slight chance of rain Showers late in the evening. Some Thunderstorms may produce gusty Winds early in the evening. Lows in the lower 40s. South Winds 5 to 10 Mph. Chance of precipitation 20 percent.
Cairn Lake Temperature Statistics
August Temperature
Livingston, Mission Field Airport (50.3 miles)
Lowest 1 August, 2025
45.6 °FAverage August
66.1 °FHighest 12 August, 2025
91.9 °F
Climate (2020–Present)
Livingston, Mission Field Airport (50.3 miles)
Average Low 2020–2025
34.4 °FAverage 2020–2025
47 °FAverage High 2020–2025
59.6 °F