Lake John Weather Forecast
- 64
- 84
Partly Sunny
- 62
- 83
Rain Showers Likely
- 54
- 79
Mostly Sunny
- 50
- 75
Mostly Sunny
- 51
- 75
Mostly Sunny
- 53
- 78
Partly Sunny
Today 23 Aug Warren
Mostly sunny. Highs in the lower 80s. South Winds 5 to 10 Mph.
Tonight 23 Aug Warren
Partly cloudy. Lows in the lower 60s. South Winds around 5 Mph.
Lake John Temperature Statistics
August Temperature
Front Royal-warren County Airport (4.3 miles)
Lowest 3 August, 2025
57.2 °FAverage August
73.5 °FHighest 17 August, 2025
91.4 °F
Climate (2020–Present)
Front Royal-warren County Airport (4.3 miles)
Average Low 2020–2025
46.2 °FAverage 2020–2025
56.1 °FAverage High 2020–2025
66.4 °F