Mostly Cloudy

Today

Mostly Cloudy

69°

/ 51°

Las Vegas, Nevada

5 Day Forecast

Weather Forecast Accuracy Last Month (January)

Microsoft

98.12%

The Weather Channel

94.35%

NWS Digital Forecast

94.09%

AerisWeather

93.01%

Foreca

92.20%

Weatherbit

87.37%

Pirate Weather

83.33%

World Weather Online

82.80%

OpenWeather

77.69%

Open-Meteo

77.42%

Wetter.com

73.39%

Persistence

25.00%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2025)

The Weather Channel

90.70%

Microsoft

90.64%

AerisWeather

89.65%

Foreca

89.49%

Weatherbit

87.97%

NWS Digital Forecast

86.01%

Pirate Weather

84.25%

OpenWeather

79.72%

Wetter.com

77.22%

Open-Meteo

74.15%

World Weather Online

74.10%

Persistence

66.47%

ForecastAdvisor Fact

88.9% of NWS Digital Forecast's high temperature forecasts for Las Vegas were within 3 degrees of actual temperatures last year.

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