Lebanon Weather Forecast
- 50
- 77
Mostly Sunny
- 59
- 76
Increasing Clouds
- 59
- 75
Chance Thunderstorms
- 61
- 83
Mostly Sunny
- 64
- 83
Slight Chance Thunderstorms
- 65
- 84
Partly Sunny
- 65
- 83
Chance Rain Showers
Today 6 Sep Smith
Sunny. Light Winds.
Tonight 6 Sep Smith
Clear. Lows around 50. Light Winds.
Lebanon Temperature Statistics
September Temperature
Concordia, Blosser Municipal Airport (51 miles)
Lowest 4 September, 2025
48 °FAverage September
66.6 °FHighest 3 September, 2025
84.9 °F
Climate (2020–Present)
Concordia, Blosser Municipal Airport (51 miles)
Average Low 2020–2025
45.4 °FAverage 2020–2025
56.6 °FAverage High 2020–2025
68.5 °F