Williamsport Weather Forecast
- 41
- 60
Mostly Cloudy
- 47
- 64
Slight Chance Rain Showers
- 54
- 67
Chance Rain Showers
- 59
- 84
Mostly Sunny
- 62
- 87
Partly Sunny
- 59
- 82
Chance Thunderstorms
Today 25 Apr Eastern Grant
Mostly cloudy in the Morning, then becoming partly sunny. Highs in the upper 50s. Northeast Winds around 5 Mph.
Tonight 25 Apr Eastern Grant
Mostly cloudy with patchy very light drizzle. Patchy fog after midnight. Lows in the lower 40s. East Winds around 5 Mph.
Williamsport Temperature Statistics
April Temperature
Petersburg, Grant County Airport (16.2 miles)
Lowest 7 April, 2024
28 °FAverage April
55.8 °FHighest 14 April, 2024
83.3 °F
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