Leidy Lake Weather Forecast
- 59
- 80
Chance Rain Showers
- 57
- 85
Mostly Sunny
- 57
- 86
Mostly Sunny
- 57
- 87
Mostly Sunny
- 59
- 87
Partly Sunny
- 59
- 88
Partly Sunny
Today 13 Sep St. Joseph
Partly cloudy in the Morning, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs around 80. South Winds 5 to 10 Mph. Chance of rain 30 percent.
Tonight 13 Sep St. Joseph
Mostly clear. Near steady temperature in the upper 50s. South Winds around 5 Mph.
Leidy Lake Temperature Statistics
September Temperature
Haines Memorial Airport (10.6 miles)
Lowest 8 September, 2025
39.2 °FAverage September
58.7 °FHighest 2 September, 2025
78.8 °F
Climate (2020–Present)
Haines Memorial Airport (10.6 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
51.2 °FAverage High 2020–2025
60.3 °F