Mount Plymouth Weather Forecast
- 72
- 90
Chance Thunderstorms
- 72
- 90
Chance Thunderstorms
- 72
- 90
Thunderstorms Likely
- 72
- 90
Thunderstorms Likely
- 73
- 91
Thunderstorms Likely
- 73
- 90
Thunderstorms Likely
Today 18 Sep Northern Lake County
Partly sunny with a slight chance of Showers and Thunderstorms. Highs around 90. Northeast Winds 5 to 10 Mph increasing to 10 to 15 Mph late in the afternoon and towards Sunset. Chance of rain 20 percent.
Tonight 18 Sep Northern Lake County
Clear. Lows in the lower 70s. Northeast Winds around 5 Mph.
Mount Plymouth Temperature Statistics
September Temperature
Leesburg International Airport (16.8 miles)
Lowest 10 September, 2026
74.6 °FAverage September
83.8 °FHighest 6 September, 2026
94.6 °F
Climate (2021–2026)
Leesburg International Airport (16.8 miles)
Average Low 2021–2026
64.6 °FAverage 2021–2026
73.7 °FAverage High 2021–2026
83.6 °F