5-day weather forecast for Las Vegas, Nevada
Today
66°
86°
Mostly Sunny
Friday
66°
92°
Mostly Sunny
Saturday
67°
92°
Mostly Sunny
Sunday
66°
91°
Mostly Sunny
Monday
65°
89°
Mostly Sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for Las Vegas, Nevada
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.2° | 4.1° |
| Average change in low temperature day-to-day | 5.3° | 4.7° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 100% | 74% |
| Chance of precip day after a dry day | 3% | 5% |
Weather forecast accuracy for Las Vegas, Nevada
| Intellicast | 96.67% |
| The Weather Channel | 93.06% |
| National Weather Service | 90.28% |
| NWS Digital Forecast | 88.89% |
| CustomWeather | 88.06% |
| AccuWeather | 87.50% |
| Weather Underground | 85.28% |
| World Weather Online | 67.50% |
| Persistence | 59.72% |
| The Weather Channel | 86.36% |
| Intellicast | 84.55% |
| National Weather Service | 84.12% |
| NWS Digital Forecast | 82.39% |
| AccuWeather | 76.81% |
| CustomWeather | 75.02% |
| Persistence | 66.34% |
ForecastAdvisor Fact
17.8% of The Weather Channel's low temperature forecasts for Las Vegas were exactly right last month.