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City of Los Alamitos, CALos Alamitos, CA 14 Day Weather - 90716 WeatherWorld.com
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Los Alamitos, CA Weather Forecast
Los Alamitos, CA Weather Forecast Dated: 329 PM Sun Sep 20 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.
Sunday, September 20, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
74°F 23°C
Partly Cloudy
Early-Evening
70°F 22°C
Overcast
Pleasant near 74°F 23°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SSE to the SSW at 8 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
69°F 21°C
Partly Cloudy
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
71°F 22°C
Sunny
Comfortable with temperatures reaching 73°F 23°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the SW at 6 mph 10 km/h.
Tuesday, September 22, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
72°F 22°C
Sunny
Enjoyable around 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the S to the SSW at 7 mph 11 km/h.
Wednesday, September 23, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
73°F 23°C
Sunny
Mild temperatures up to 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the SSW to the S at 8 mph 13 km/h.
Thursday, September 24, 2026
Mid-Morning
72°F 22°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
74°F 23°C
Sunny
Mild with a high of 76°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the SW to the SSW at 7 mph 11 km/h.
Friday, September 25, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
78°F 25°C
Sunny
Warm and summery near 81°F 27°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the WSW to the SW at 7 mph 11 km/h.
Saturday, September 26, 2026
Mid-Morning
76°F 25°C
Overcast
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
79°F 26°C
Overcast
Balmy with temperatures reaching 82°F 28°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds switching from the WSW to the SW at 7 mph 11 km/h.
Sunday, September 27, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
77°F 25°C
Sunny
Early-Evening
74°F 23°C
Sunny
Enjoyable around 77°F 25°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SSW to the SW at 8 mph 14 km/h.
Monday, September 28, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
80°F 26°C
Sunny
Warm temperatures up to 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SW to the WSW at 7 mph 11 km/h.
Tuesday, September 29, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
86°F 30°C
Sunny
Very hot with a high of 90°F 32°C, sunny throughout the day, with steady humidity and steady pressure. Winds shifting from the NE to the WSW at 6 mph 9 km/h.
Wednesday, September 30, 2026
Mid-Morning
86°F 30°C
Sunny
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
85°F 30°C
Overcast
Very hot with temperatures reaching 94°F 35°C, sunny in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure. Winds turning from the NNE to the SSW at 9 mph 15 km/h.
Thursday, October 1, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
75°F 25°C
Partly Cloudy
Comfortable with temperatures reaching 77°F 25°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and barometric pressure rising. Winds switching from the W to the SE at 13 mph 20 km/h.
Friday, October 2, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
77°F 25°C
Sunny
Enjoyable around 78°F 25°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the S to the WSW at 7 mph 11 km/h.
Saturday, October 3, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm temperatures up to 80°F 27°C, sunny throughout the day, with steady humidity and steady pressure. Winds blowing from the WSW at 10 mph 15 km/h.
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