Mostly Sunny

Today

Mostly Sunny

80°

/ 53°

Williamsport, Pennsylvania

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Foreca

80.56%

AerisWeather

80.56%

The Weather Channel

80.00%

Microsoft

79.72%

NWS Digital Forecast

79.21%

Weatherbit

78.06%

Open-Meteo

74.44%

Pirate Weather

74.17%

OpenWeather

71.11%

World Weather Online

63.61%

Wetter.com

60.56%

Persistence

44.35%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

83.99%

Microsoft

82.89%

Foreca

80.56%

Weatherbit

79.70%

AerisWeather

79.11%

NWS Digital Forecast

75.81%

Open-Meteo

68.91%

Pirate Weather

67.74%

OpenWeather

67.13%

Wetter.com

60.60%

World Weather Online

60.20%

Persistence

44.13%

ForecastAdvisor Fact

68.9% of World Weather Online's high temperature forecasts for Williamsport were within 3 degrees of actual temperatures last month.

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Data provided by ForecastWatch.com.


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