Lake Latonka Weather Forecast
- 16
- 36
Rain/Snow
- 24
- 40
Mostly Cloudy
- 14
- 30
Mostly Cloudy
- 24
- 33
Mostly Cloudy
- 29
- 42
Chance Rain
- 33
- 41
Rain Likely
Today 19 Dec Mercer
Considerable cloudiness. Snow and rain Showers in the Morning, then a chance of snow Showers in the afternoon. Snow accumulation less than an inch. Highs in the mid 30s. Temperatures falling into the lower 20s in the afternoon. West Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of precipitation 90 percent.
Tonight 19 Dec Mercer
Mostly cloudy. A chance of snow Showers in the evening. Much Colder with Lows around 16. West Winds 15 to 20 Mph. Gusts up to 35 Mph in the evening. Chance of snow 50 percent.
Lake Latonka Temperature Statistics
December Temperature
Franklin, Venango Regional Airport (17.4 miles)
Lowest 5 December, 2025
5 °FAverage December
22.1 °FHighest 10 December, 2025
35.1 °F
Climate (2020–Present)
Franklin, Venango Regional Airport (17.4 miles)
Average Low 2020–2025
40.7 °FAverage 2020–2025
49.3 °FAverage High 2020–2025
58.1 °F