Lake Weir Weather Forecast
- 73
- 88
Decreasing Clouds
- 73
- 88
Chance Thunderstorms
- 74
- 88
Thunderstorms Likely
- 74
- 88
Rain Showers
- 74
- 87
Rain Showers Likely
- 73
- 87
Chance Thunderstorms
- 72
- 86
Chance Thunderstorms
Today 19 Sep Central Marion
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Tonight 19 Sep Central Marion
Partly cloudy. Lows in the lower 70s. East Winds around 5 Mph this Evening, becoming light and variable.
Lake Weir Temperature Statistics
September Temperature
Leesburg International Airport (15.5 miles)
Lowest 10 September, 2026
74.6 °FAverage September
84 °FHighest 6 September, 2026
94.6 °F
Climate (2021–2026)
Leesburg International Airport (15.5 miles)
Average Low 2021–2026
64.6 °FAverage 2021–2026
73.7 °FAverage High 2021–2026
83.6 °F