Wallis Run Weather Forecast
- 61
- 80
Slight Chance Thunderstorms
- 64
- 84
Partly Sunny
- 70
- 88
Partly Sunny
- 72
- 94
Mostly Sunny
- 72
- 96
Slight Chance Thunderstorms
- 69
- 92
Chance Thunderstorms
Today 28 Jun Northern Lycoming
Mostly cloudy in the Morning, then becoming partly sunny. A slight chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs around 80. Northeast Winds around 5 Mph. Chance of rain 20 percent.
Tonight 28 Jun Northern Lycoming
Mostly clear in the Evening, then becoming partly cloudy. Lows around 60. Northeast Winds around 5 Mph.
Wallis Run Temperature Statistics
June Temperature
Williamsport - Lycoming County Airport (11.8 miles)
Lowest 1 June, 2026
45.6 °FAverage June
69.8 °FHighest 11 June, 2026
92.6 °F
Climate (2021–2026)
Williamsport - Lycoming County Airport (11.8 miles)
Average Low 2021–2026
43.6 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
63.3 °F