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 4.0° 3.9°
Average change in low temperature day-to-day 5.4° 4.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 40% 61%
Chance of precip day after a dry day 9% 5%

Weather forecast accuracy for Las Vegas, Nevada

Last Month
AccuWeather   87.96%
The Weather Channel   85.49%
Weather Underground   85.49%
MeteoGroup   82.41%
Foreca   81.48%
NWS Digital Forecast   78.96%
Dark Sky (forecast.io)   72.84%
World Weather Online   70.37%
Persistence   52.08%
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

80.0% of Weather Underground's low temperature forecasts for Las Vegas were within 3 degrees of actual temperatures last year.