Fairfield, CA 14 Day Weather - 94533 WeatherWorld.com
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Fairfield, CA Weather Forecast


Fairfield, CA Weather Forecast Dated: 315 PM 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
66°F 19°C
Cloudy
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
86°F 30°C
Overcast
Very hot with temperatures reaching 99°F 37°C, cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
105°F 40°C
Overcast
Early-Evening
91°F 33°C
Overcast
Sweltering heat reaching 105°F 40°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the W to the WSW at 8 mph 14 km/h.
Thursday, September 10, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
81°F 27°C
Sunny
Sizzling hot with 95°F 35°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the WSW at 13 mph 21 km/h. Gusts up to 26 mph 41 km/h.
Friday, September 11, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
71°F 22°C
Sunny
Warm temperatures up to 84°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds WSW at 15 mph 24 km/h. Gusts up to 25 mph 41 km/h.
Saturday, September 12, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
67°F 19°C
Sunny
Very warm with a high of 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the SW at 17 mph 27 km/h. Gusts up to 24 mph 38 km/h.
Sunday, September 13, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
81°F 27°C
Cloudy
Early-Evening
69°F 21°C
Sunny
Warm and summery near 81°F 27°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the WNW to the WSW at 10 mph 16 km/h.
Monday, September 14, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
83°F 28°C
Sunny
Early-Evening
71°F 21°C
Sunny
Balmy with temperatures reaching 83°F 28°C, sunny throughout the day, with lower humidity and steady pressure. Winds SW at 11 mph 17 km/h.
Tuesday, September 15, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
67°F 19°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the WSW to the SW at 12 mph 20 km/h. Gusts up to 21 mph 33 km/h.
Wednesday, September 16, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
71°F 22°C
Overcast
Warm temperatures up to 85°F 29°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the SW to the WSW at 10 mph 15 km/h. Gusts up to 20 mph 32 km/h.
Thursday, September 17, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
65°F 19°C
Sunny
Mild with a high of 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds SW at 11 mph 18 km/h. Gusts up to 21 mph 34 km/h.
Friday, September 18, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
68°F 20°C
Sunny
Warm and summery near 81°F 27°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the W to the WSW at 10 mph 16 km/h.
Saturday, September 19, 2026
Mid-Morning
64°F 18°C
Cloudy
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
67°F 19°C
Sunny
Comfortable with temperatures reaching 73°F 23°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds blowing from the SW at 13 mph 21 km/h. Gusts up to 21 mph 33 km/h.
Sunday, September 20, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
78°F 25°C
Overcast
Early-Evening
66°F 19°C
Cloudy
Enjoyable around 78°F 25°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds WSW at 13 mph 21 km/h. Gusts up to 23 mph 37 km/h.
Monday, September 21, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
67°F 20°C
Sunny
Mild temperatures up to 78°F 26°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the W to the WSW at 12 mph 18 km/h. Gusts up to 20 mph 32 km/h.
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