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Porter Ranch, CA Weather Forecast
Porter Ranch, CA Weather Forecast Dated: 1235 PM Tue Sep 22 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and an unsettled pattern will dominate.
Tuesday, September 22, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
76°F 25°C
Sunny
Warm and summery near 82°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the WSW to the W at 3 mph 5 km/h.
Wednesday, September 23, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Hot and sweltering around 90°F 32°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNW to the SSE at 4 mph 7 km/h.
Thursday, September 24, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
89°F 32°C
Sunny
Early-Evening
82°F 28°C
Sunny
Quite warm around 89°F 32°C, sunny throughout the day, with steady humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
74°F 23°C
Overcast
Mid-Afternoon
87°F 31°C
Partly Cloudy
Early-Evening
81°F 27°C
Sunny
Warm temperatures up to 87°F 31°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Saturday, September 26, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
86°F 30°C
Partly Cloudy
Early-Evening
80°F 27°C
Overcast
Very warm with a high of 86°F 30°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the SE to the S at 5 mph 8 km/h.
Sunday, September 27, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
76°F 25°C
Sunny
Warm and summery near 82°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SSE to the WSW at 5 mph 7 km/h.
Monday, September 28, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
77°F 25°C
Sunny
Balmy with temperatures reaching 84°F 29°C, sunny throughout the day, with steady humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
84°F 29°C
Sunny
Sizzling hot with 90°F 32°C, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
91°F 33°C
Sunny
Early-Evening
84°F 29°C
Sunny
Hot temperatures near 91°F 33°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
68°F 20°C
Scattered Showers
Early-Evening
71°F 21°C
Sunny
Mild with a high of 68°F 20°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Friday, October 2, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
87°F 30°C
Sunny
Early-Evening
81°F 28°C
Sunny
Warm and summery near 87°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Saturday, October 3, 2026
Mid-Morning
79°F 26°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
83°F 29°C
Sunny
Balmy with temperatures reaching 88°F 31°C, sunny throughout the day, with steady humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
88°F 31°C
Sunny
Sizzling hot with 93°F 34°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, October 5, 2026
Mid-Morning
79°F 26°C
Scattered Showers
Mid-Afternoon
74°F 23°C
Light Showers
Early-Evening
70°F 22°C
Light Showers
Mild temperatures up to 74°F 23°C, scattered downpours possible, with increasing humidity and steady pressure. Winds shifting from the SSW to the SE at 10 mph 16 km/h.
Porter Ranch, CA Weather Radar Map
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