Hourly Weather Forecast - Williamsport, PA

12 AM
47°F
60%
9mph
NW
60% Chance of Light Rain
Humidity
89%
Feels like
42°F
Dew Point
44°F
1 AM
46°F
70%
10mph
NW
70% Chance of Rain
Humidity
92%
Feels like
41°F
Dew Point
44°F
2 AM
45°F
60%
10mph
NW
60% Chance of Rain
Humidity
95%
Feels like
40°F
Dew Point
44°F
3 AM
44°F
60%
11mph
NNW
60% Chance of Rain
Humidity
93%
Feels like
38°F
Dew Point
42°F
4 AM
42°F
60%
10mph
NNW
60% Chance of Rain
Humidity
93%
Feels like
36°F
Dew Point
40°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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