| National Weather Service Forecast for:
Los Alamitos CA Issued by: National Weather Service San Diego, CA |
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| Updated: 1:04 am PST Feb 2, 2026 | ||||||||||||||||||
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| Overnight |
Patchy fog. Otherwise, partly cloudy, with a low around 53. Calm wind. |
| Monday |
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 73. Light southeast wind becoming south 5 to 10 mph in the afternoon. |
| Monday Night |
Patchy fog. Otherwise, increasing clouds, with a low around 51. South wind around 5 mph becoming calm. |
| Tuesday |
Patchy fog before 10am. Otherwise, sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon. |
| Tuesday Night |
Mostly clear, with a low around 56. Northwest wind around 5 mph becoming calm. |
| Wednesday |
Sunny, with a high near 87. |
| Wednesday Night |
Mostly clear, with a low around 58. |
| Thursday |
Partly sunny, with a high near 82. |
| Thursday Night |
Mostly cloudy, with a low around 56. |
| Friday |
Mostly cloudy, with a high near 74. |
| Friday Night |
Partly cloudy, with a low around 53. |
| Saturday |
Sunny, with a high near 75. |
| Saturday Night |
Mostly clear, with a low around 52. |
| Sunday |
Sunny, with a high near 77. |
Forecast from NOAA-NWS for Los Alamitos CA.