Mostly Sunny

Today

Mostly Sunny

73°

/ 55°

Saint Petersburg, Florida

5 Day Forecast

Weather Forecast Accuracy Last Month (January)

AerisWeather

88.44%

Foreca

86.56%

Microsoft

85.33%

The Weather Channel

84.14%

NWS Digital Forecast

82.58%

Pirate Weather

76.34%

Weatherbit

68.81%

Open-Meteo

66.13%

World Weather Online

65.05%

OpenWeather

61.29%

Persistence

58.33%

Wetter.com

50.54%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2025)

Microsoft

89.99%

The Weather Channel

89.29%

Foreca

89.16%

AerisWeather

89.08%

Weatherbit

82.78%

NWS Digital Forecast

81.97%

Pirate Weather

81.18%

Open-Meteo

77.43%

World Weather Online

71.70%

Wetter.com

70.51%

OpenWeather

70.09%

Persistence

65.10%

ForecastAdvisor Fact

93.0% of The Weather Channel's high temperature forecasts for Saint Petersburg were within 3 degrees of actual temperatures last year.

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