The Weather Channel - San Jose
Features current conditions and a 7-day forecast.
http://www.weather.com/weather/local/USCA0993
Weather Underground: San Jose, California Forecast
7 day forecasts, local satellite, marine forecasts, and astronomy information.
http://wunderground.com/cgi-bin/findweather/getForecast?query=san+jose+ca
WxUSA - San Jose
San Jose current conditions, forecasts, and radar.
http://www.wxusa.com/CA/San_Jose/