Pasadena Weather Forecast
Weather forecast for: Pasadena CA
Last Update: 7:36 am PDT Sep 9, 2026
Today: Sunny and hot, with a high near 104. Heat index values as high as 111. Calm wind becoming southwest around 5 mph.
Tonight: Partly cloudy, with a low around 77. West wind around 5 mph becoming calm.
Thursday: Sunny and hot, with a high near 99. Heat index values as high as 105. Calm wind becoming south southwest around 5 mph.
Thursday Night: Mostly clear, with a low around 73. South southwest wind around 5 mph becoming calm in the evening.
Friday: Sunny, with a high near 95. Calm wind becoming south southwest around 5 mph.
Friday Night: Mostly clear, with a low around 62.
Saturday: Sunny, with a high near 87.
Saturday Night: Clear, with a low around 60.
Sunday: Sunny, with a high near 86.
Sunday Night: Mostly clear, with a low around 59.
Monday: Sunny, with a high near 86.
Monday Night: Clear, with a low around 57.
Tuesday: Sunny, with a high near 85.