Hourly Weather Forecast - Rancho Cucamonga, CAMon, Dec 29TueWedThuFriSatSun11 PM53°F0%9mphNArrow upPartly CloudyHumidity36%Feels like53°FDew Point27°FMon, Dec 29TueWedThuFriSatSun
Storm and Lake Effect Prolong Midwestern, New England SnowA winter storm and the lake effect will prolong snow from the Midwest to New England.Read More