5-day weather forecast for Alviso, California
Today
65°
97°
Hot
Thursday
64°
97°
Hot
Friday
59°
89°
Mostly sunny
Saturday
59°
83°
Partly Cloudy
Sunday
58°
80°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for San Jose, California
| Accuweather | 86.37% |
| NWS Digital Forecast | 85.55% |
| MyForecast | 84.41% |
| The Weather Channel | 83.97% |
| Intellicast | 58.84% |
| Accuweather | 83.60% |
| MyForecast | 83.33% |
| The Weather Channel | 83.27% |
| Intellicast | 83.00% |
| National Weather Service | 81.93% |
| NWS Digital Forecast | 81.08% |
ForecastAdvisor Fact
On average, National Weather Service's high temperature forecasts for San Jose were off by 2.34 degrees last year.