Williamsport Weather Forecast
- 31
- 61
Mostly Sunny
- 40
- 64
Mostly Sunny
- 48
- 58
Chance Rain Showers
- 57
- 80
Chance Thunderstorms
- 60
- 86
Chance Rain Showers
- 54
- 81
Rain Showers Likely
Today 25 Apr Southern Lycoming
Sunny. Highs in the upper 50s. Northeast Winds around 5 Mph.
Tonight 25 Apr Southern Lycoming
Mostly clear. Much cooler with Lows around 30. North Winds 5 to 10 Mph.
Williamsport Temperature Statistics
April Temperature
Williamsport - Lycoming County Airport (3.7 miles)
Lowest 22 April, 2024
30.9 °FAverage April
52.3 °FHighest 14 April, 2024
85.6 °F
Climate (2019–Present)
Williamsport - Lycoming County Airport (3.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
43.8 °FAverage 2019–2024
52.6 °FAverage High 2019–2024
62.7 °F