Williamsport Weather Forecast
- 56
- 67
Rain Showers Likely
- 56
- 79
Partly Sunny
- 58
- 84
Partly Sunny
- 60
- 85
Partly Sunny
- 63
- 87
Chance Thunderstorms
- 54
- 81
Rain Showers Likely
Today 18 May Southern Lycoming
Patchy fog in the morning. Showers, mainly in the morning. Highs in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 80 percent.
Tonight 18 May Southern Lycoming
Showers. Patchy fog. Near steady temperature in the upper 50s. Southeast Winds around 5 Mph. Chance of rain 80 percent.
Williamsport Temperature Statistics
May Temperature
Williamsport - Lycoming County Airport (3.7 miles)
Lowest 12 May, 2024
47.6 °FAverage May
61.7 °FHighest 2 May, 2024
89.7 °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
52.7 °FAverage High 2019–2024
62.8 °F