Mostly Sunny

Today

Mostly Sunny

77°

/ 57°

Martinez, California

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Microsoft

94.17%

Foreca

93.33%

AerisWeather

93.33%

The Weather Channel

90.56%

Open-Meteo

90.56%

Weatherbit

90.00%

Pirate Weather

88.61%

NWS Digital Forecast

86.94%

Persistence

83.41%

Wetter.com

81.39%

OpenWeather

75.83%

World Weather Online

71.39%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

Microsoft

87.65%

The Weather Channel

87.16%

Foreca

86.15%

AerisWeather

84.64%

Weatherbit

81.87%

NWS Digital Forecast

79.73%

Pirate Weather

75.96%

Open-Meteo

75.89%

OpenWeather

75.16%

Wetter.com

73.36%

World Weather Online

73.19%

Persistence

60.00%

ForecastAdvisor Fact

62.5% of OpenWeather's high temperature forecasts for Martinez were within 3 degrees of actual temperatures last year.

Share

Further accuracy analysis

©2005-2025 Intellovations, LLC. All rights reserved. For personal use only.

Duplication prohibited without prior written permission.

Data provided by ForecastWatch.com.


Check out our ClimateWatch newsletter for climate trends and forecasts, groundbreaking innovations, and actionable tips.