View hourly forecasts 10-days ahead
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9 PM
79°
RealFeel®
80°
Pleasant
6%
Mostly cloudy
Heat Index80°
WindESE 6 mph
Air QualityFair
Wind Gusts7 mph
Humidity69%
Indoor Humidity69% (Very Humid)
Dew Point68° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover82%
Visibility10 mi
Cloud Ceiling14700 ft
10 PM
76°
RealFeel®
77°
Pleasant
5%
Cloudy
WindESE 6 mph
Air QualityFair
Wind Gusts6 mph
Humidity76%
Indoor Humidity76% (Very Humid)
Dew Point68° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover95%
Visibility10 mi
Cloud Ceiling14700 ft
11 PM
75°
RealFeel®
76°
Pleasant
4%
Cloudy
WindESE 6 mph
Air QualityFair
Wind Gusts6 mph
Humidity78%
Indoor Humidity78% (Very Humid)
Dew Point68° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover95%
Visibility10 mi
Cloud Ceiling14700 ft
Hourly Weather Forecast for Williamsport
AccuWeather's hourly forecast for Williamsport provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 79° with a RealFeel® of 80°, mostly cloudy with a 6% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.
