Williamsport Weather Forecast
- 59
- 83
Increasing Clouds
- 61
- 76
Chance Thunderstorms
- 61
- 82
Slight Chance Thunderstorms
- 64
- 84
Chance Thunderstorms
- 66
- 80
Rain Showers Likely
- 61
- 84
Rain Showers Likely
Today 1 Jun Eastern Grant
Mostly sunny. Highs in the lower 80s. South Winds around 5 Mph.
Tonight 1 Jun Eastern Grant
Mostly cloudy. Lows in the upper 50s. South Winds 5 to 10 Mph.
Williamsport Temperature Statistics
June Temperature
Petersburg, Grant County Airport (16.2 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
Petersburg, Grant County Airport (16.2 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
44.2 °FAverage 2019–2024
55.2 °FAverage High 2019–2024
67.4 °F