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City of Pittsburg, CAPittsburg, CA 14 Day Weather - 94565 WeatherWorld.com
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Pittsburg, CA Weather Forecast
Pittsburg, CA Weather Forecast Dated: 331 AM Tue Sep 08 2026
Expect a very warm period with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, September 8, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
85°F 30°C
Overcast
Very hot with temperatures reaching 92°F 33°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
79°F 26°C
Overcast
Mid-Afternoon
99°F 37°C
Overcast
Early-Evening
90°F 32°C
Overcast
Hot and sweltering around 99°F 37°C, overcast throughout the day, with steady humidity and steady pressure.
Thursday, September 10, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
81°F 28°C
Sunny
Sizzling hot with 95°F 35°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the WSW to the SW at 10 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Friday, September 11, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
71°F 21°C
Sunny
Warm temperatures up to 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the SW to the SSW at 10 mph 16 km/h.
Saturday, September 12, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
67°F 20°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds SW at 12 mph 19 km/h.
Sunday, September 13, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
76°F 24°C
Sunny
Warm and summery near 85°F 29°C, sunny throughout the day, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
75°F 24°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
67°F 20°C
Sunny
Enjoyable around 76°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SW at 11 mph 17 km/h.
Wednesday, September 16, 2026
Mid-Morning
64°F 18°C
Cloudy
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
70°F 21°C
Sunny
Warm temperatures up to 80°F 27°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the WSW to the SW at 8 mph 12 km/h.
Thursday, September 17, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
67°F 19°C
Sunny
Mild with a high of 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds WSW at 10 mph 17 km/h.
Friday, September 18, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
72°F 22°C
Sunny
Warm and summery near 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the WSW to the SW at 7 mph 11 km/h.
Saturday, September 19, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
68°F 20°C
Sunny
Comfortable with temperatures reaching 72°F 22°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds moving from the WSW to the SW at 8 mph 12 km/h.
Sunday, September 20, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
67°F 20°C
Partly Cloudy
Enjoyable around 77°F 25°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds swinging from the WSW to the SW at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
68°F 20°C
Sunny
Mild temperatures up to 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the WSW to the SW at 7 mph 12 km/h.
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