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July 13th, 2026 :: 5:47 pm EDT   

Local Weather Report for
Williamsport
Pennsylvania, United States

 Current Williamsport Weather Conditions Updated July 13th at 4:54 pm 
Overcast
Temperature:86°F Dew Point:63°F
Barometer:30.12 inHg Wind:N 21 Mph
Humidity:45.7% Visibility:0M
 
 Williamsport Weather Forecast Summary  
 
Today
Jul 13th
Tuesday
Jul 14th
Wednesday
Jul 15th
Thursday
Jul 16th
Friday
Jul 17th
Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
84°F
95°F
62°F
98°F
67°F
89°F
66°F
83°F
55°F
 
 Williamsport Detailed Weather Forecast  
 
Monday, July 13th, 2026
Evening Temperature: 70°F
Clear.
Tuesday, July 14th, 2026
Overnight Temperature: 63°F
Clear.
Morning Temperature: 75°F
Sunny.
Afternoon Temperature: 94°F
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 77°F
Clear. Chance of a thunderstorm.
Wednesday, July 15th, 2026
Overnight Temperature: 68°F
Clear.
Morning Temperature: 79°F
Mostly sunny. Chance of a thunderstorm.
Afternoon Temperature: 97°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 77°F
Clear. Chance of a thunderstorm.
Thursday, July 16th, 2026
Overnight Temperature: 69°F
Mostly clear.
Morning Temperature: 78°F
Mostly sunny.
Afternoon Temperature: 89°F
Sunny with cloudy periods.
Evening Temperature: 72°F
Mostly clear.
Friday, July 17th, 2026
Overnight Temperature: 58°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 83°F
Mostly sunny.
Evening Temperature: 66°F
Clear.
Saturday, July 18th, 2026
Overnight Temperature: 59°F
Cloudy with clear periods.
Morning Temperature: 68°F
Mostly cloudy.
Afternoon Temperature: 79°F
Sunny with cloudy periods. Chance of a thunderstorm.
Evening Temperature: 69°F
Mostly clear with showers likely. Chance of a thunderstorm.
Sunday, July 19th, 2026
Overnight Temperature: 66°F
A mix of clear and cloudy skies with a chance of showers.
Morning Temperature: 65°F
Sunny with cloudy periods with a chance of showers.
Afternoon Temperature: 79°F
Sunny. Windy at times.
Evening Temperature: 64°F
Clear.
Monday, July 20th, 2026
Overnight Temperature: 54°F
Clear.
Morning Temperature: 68°F
Sunny.
Afternoon Temperature: 80°F
Sunny.
Evening Temperature: 68°F
A mix of cloudy and clear skies.
Tuesday, July 21st, 2026
Overnight Temperature: 61°F
A mix of clear and cloudy skies.
Morning Temperature: 72°F
Sunny.
Afternoon Temperature: 85°F
Sunny.
Evening Temperature: 70°F
Mostly clear with a slight chance of showers or thundershowers.





 

  [ Local Weather Report ]
Montoursville, PA 
4:54 PM  86°F
Overcast
 
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4:54 PM  86°F
Overcast
 
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This WeatherCity Weather Forecast for Williamsport, Pennsylvania, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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