12am Clear throughout the day. Hourly weather forecast Cupertino, CA. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Cupertino area. No precipitation throughout the week. Times of sun and clouds. 12 day Cupertino Weather Forecast. Find the most current and reliable hourly weather forecasts, storm alerts, reports and information for Cupertino, CA, US with The Weather Network. Cupertino Weather Forecasts. Highs 34 to 36C and lows 17 to 19C. Live Weather Warnings, hourly weather updates. Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather Channel Hour by hour weather updates and local hourly weather forecasts for Cupertino, California including, temperature, precipitation, dew point, humidity and wind November 24, 2020: Cupertino weather forecast for now and the week ahead — Clear for the hour. See weather overview Detailed Hourly Forecast — Next 24 hours Show weather on: Next 24 hours November 25, 2020 November 26, 2020 November 27, 2020 November 28, 2020 November 29, 2020 November 30, 2020 December 1, 2020 December 2, 2020 Hour by hour weather updates and local hourly weather forecasts including, temperature, precipitation, dew point, humidity and wind Hourly Local Weather Forecast, weather conditions, precipitation, dew point, humidity, wind from Weather.com and The Weather Channel Hourly Weather Forecast for Cupertino, CA, United States - … Accurate Cupertino weather today, forecast for sun, rain, wind and temperature.