Monthly Historical AveragesWilliamsport, PA
Average Temperature
High
16°
Feels 15
Low
4°
Feels 2
Average Precipitation
11 Days
91mm
0.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, April 21, 2026
Day
13°Feels 12
Wind
14 km/h S
Gust
21 km/h
Humidity
32%
P.O.P
20%
Night
7°Feels 5
Wind
15 km/h SE
Gust
23 km/h
Humidity
81%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity