West Lebanon Weather Forecast
- 49
- 74
Becoming Sunny
- 54
- 77
Mostly Sunny
- 63
- 83
Partly Sunny
- 64
- 86
Partly Sunny
- 59
- 81
Slight Chance Thunderstorms
- 60
- 78
Chance Rain Showers
Today 14 Sep Lebanon
Sunny. Less humid with Highs in the mid 70s. North Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 14 Sep Lebanon
Mostly cloudy. Lows in the lower 60s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.
West Lebanon Temperature Statistics
September Temperature
Muir Army Air Field / Indiantown (8.7 miles)
Lowest 8 September, 2026
55.4 °FAverage September
74 °FHighest 1 September, 2026
92.1 °F
Climate (2021–2026)
Muir Army Air Field / Indiantown (8.7 miles)
Average Low 2021–2026
45.3 °FAverage 2021–2026
54.8 °FAverage High 2021–2026
64.1 °F