Rain

Today

Rain

57°

/ 41°

Chehalis, Washington

5 Day Forecast

Weather Forecast Accuracy Last Month (September)

AerisWeather

82.97%

Foreca

82.64%

Microsoft

81.10%

The Weather Channel

80.09%

NWS Digital Forecast

76.05%

Open-Meteo

73.72%

Weatherbit

73.32%

OpenWeather

73.10%

World Weather Online

66.68%

Pirate Weather

65.52%

Wetter.com

63.61%

Persistence

55.90%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

Microsoft

84.80%

The Weather Channel

84.31%

AerisWeather

81.68%

Weatherbit

81.38%

Foreca

80.81%

NWS Digital Forecast

78.58%

OpenWeather

74.43%

Open-Meteo

74.22%

Pirate Weather

73.00%

World Weather Online

69.02%

Wetter.com

64.64%

Persistence

52.90%

ForecastAdvisor Fact

26.4% of Persistence's high temperature forecasts for Chehalis were within 3 degrees of actual temperatures last month.

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Data provided by ForecastWatch.com.


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