Lake Weir Weather Forecast
- 76
- 89
Slight Chance Rain Showers
- 76
- 90
Chance Thunderstorms
- 75
- 88
Thunderstorms
- 75
- 88
Thunderstorms
- 75
- 88
Thunderstorms Likely
- 75
- 88
Chance Thunderstorms
- 75
- 88
Chance Thunderstorms
Today 5 Sep Central Marion
Partly sunny. A slight chance of Showers and Thunderstorms late this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the lower 90s. West Winds around 5 Mph. Chance of rain 60 percent.
Tonight 5 Sep Central Marion
Mostly cloudy with a chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the mid 70s. Southwest Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 40 percent.
Lake Weir Temperature Statistics
September Temperature
Leesburg International Airport (15.5 miles)
Lowest 3 September, 2026
75.9 °FAverage September
82.6 °FHighest 1 September, 2026
89.7 °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