McCarthy Lake Weather Forecast
- 59
- 81
Rain Showers
- 42
- 71
Partly Sunny
- 36
- 63
Rain Showers Likely
- 49
- 65
Rain Showers
- 41
- 68
Partly Sunny
- 44
- 68
Chance Rain Showers
Today 11 Sep Ashland
Partly sunny. Hot with Highs in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 35 Mph.
Tonight 11 Sep Ashland
Mostly cloudy with a slight chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Lows around 60. South Winds 10 to 15 Mph with Gusts up to 35 Mph. Chance of rain 70 percent.
McCarthy Lake Temperature Statistics
September Temperature
John F Kennedy Memorial Airport (23 miles)
Lowest 3 September, 2026
51.7 °FAverage September
69.1 °FHighest 1 September, 2026
89.7 °F
Climate (2021–2026)
John F Kennedy Memorial Airport (23 miles)
Average Low 2021–2026
33.1 °FAverage 2021–2026
43.6 °FAverage High 2021–2026
53.8 °F