Swamp Lake Weather Forecast
- 45
- 67
Mostly Sunny
- 47
- 68
Sunny
- 47
- 72
Sunny
- 51
- 74
Partly Sunny
- 51
- 72
Partly Sunny
- 50
- 71
Partly Sunny
- 50
- 70
Partly Sunny
Today 20 Aug Southern Clearwater Mountains
Mostly sunny. Patchy fog early in the morning. Highs 72 to 87.
Tonight 20 Aug Southern Clearwater Mountains
Mostly clear. Lows 40 to 55.
Swamp Lake Temperature Statistics
August Temperature
Lowell (44.7 miles)
Lowest 5 August, 2025
52.6 °FAverage August
72.5 °FHighest 12 August, 2025
100.7 °F
Climate (2020–Present)
Lowell (44.7 miles)
Average Low 2020–2025
40.9 °FAverage 2020–2025
50.4 °FAverage High 2020–2025
62.1 °F