19° Sunny and light winds Fri 6th 34° 19° Sat 7th 33° 20° Sun 8th 31° 19° Mon 9th 29° 15° Tue 10th 25° 14° Wed 11th 26° 15° Thu 12th 29° 16° Fri 13th 29° 17° Sat 14th 27° 16° Sun 15th 28° 16° Mon. Hourly Weather-Pasadena, CA As of 1:19 pm PDT Thursday, October 5 2 pm Sunny 93° Rain 0% Arrow Up Sunny Feels-Like Temperature Feels Like93° Wind WindSSW 6 mph Humidity Humidity16% UV Level. Pasadena, CA Hourly Weather | AccuWeather 8 PM 70° RealFeel® 68° 0% Mostly clear alerts Air Quality Alert 1:53 PM Saturday - 12:00 AM Monday Wind S 6 mph Air Quality Poor Wind Gusts 7 mph.