Weather forecast for: Porterville CA
Last Update: 12:56 pm PDT Sep 27, 2026
This Afternoon: Sunny, with a high near 89. West wind around 5 mph.
Tonight: Mostly clear, with a low around 57. West wind around 5 mph becoming calm in the evening.
Monday: Sunny, with a high near 81. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night: Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph.
Tuesday: Sunny, with a high near 86. East southeast wind around 5 mph becoming west in the afternoon.
Tuesday Night: Clear, with a low around 59. West northwest wind around 5 mph becoming east in the evening.
Wednesday: Sunny, with a high near 93. East wind around 5 mph becoming west in the morning.
Wednesday Night: Clear, with a low around 63. West northwest wind around 5 mph becoming east in the evening.
Thursday: Sunny, with a high near 96. East wind around 5 mph becoming west northwest in the afternoon.
Thursday Night: Mostly clear, with a low around 66. Northwest wind around 5 mph becoming east southeast in the evening.
Friday: Sunny, with a high near 96. East southeast wind around 5 mph becoming west northwest in the afternoon.
Friday Night: Mostly clear, with a low around 65. Northwest wind around 5 mph becoming east southeast in the evening.
Saturday: Sunny, with a high near 96. East southeast wind around 5 mph becoming west northwest in the afternoon.