5-day weather forecast for Las Vegas, Nevada

Weather changeability for Las Vegas, Nevada

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.4° 3.9°
Average change in low temperature day-to-day 6.3° 4.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 61%
Chance of precip day after a dry day 3% 5%

Weather forecast accuracy for Las Vegas, Nevada

Last Month
AccuWeather   90.77%
The Weather Channel   90.18%
Weather Underground   90.18%
Foreca   90.12%
MeteoGroup   87.20%
NWS Digital Forecast   85.19%
Dark Sky (forecast.io)   75.60%
World Weather Online   68.15%
Persistence   57.26%
Last Year
Weather Underground   89.16%
The Weather Channel   88.76%
MeteoGroup   88.34%
AccuWeather   87.81%
Foreca   86.18%
NWS Digital Forecast   85.02%
World Weather Online   79.20%
Dark Sky (forecast.io)   78.56%
Persistence   65.99%

ForecastAdvisor Fact

82.7% of NWS Digital Forecast's high temperature forecasts for Las Vegas were within 3 degrees of actual temperatures last month.