| National Weather Service Forecast for:
Half Moon Bay CA Issued by: National Weather Service San Francisco Bay Area/Monterey, CA |
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| Updated: 1:40 am PST Dec 5, 2025 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 43. East northeast wind around 11 mph. |
| Friday |
Sunny, with a high near 61. East northeast wind 6 to 13 mph becoming northwest in the afternoon. |
| Friday Night |
Increasing clouds, with a low around 45. West northwest wind around 5 mph becoming calm in the evening. |
| Saturday |
Sunny, with a high near 61. Northeast wind 7 to 14 mph becoming north northwest in the afternoon. |
| Saturday Night |
Partly cloudy, with a low around 45. North northeast wind 7 to 13 mph. |
| Sunday |
Mostly sunny, with a high near 62. |
| Sunday Night |
Mostly cloudy, with a low around 46. |
| Monday |
Mostly sunny, with a high near 62. |
| Monday Night |
Partly cloudy, with a low around 46. |
| Tuesday |
Mostly sunny, with a high near 63. |
| Tuesday Night |
Mostly cloudy, with a low around 47. |
| Wednesday |
Mostly sunny, with a high near 64. |
| Wednesday Night |
Partly cloudy, with a low around 48. |
| Thursday |
Sunny, with a high near 64. |
Forecast from NOAA-NWS for Half Moon Bay CA.
