NWS Forecast for Half Moon Bay CA

National Weather Service Forecast for: Half Moon Bay CA
Issued by: National Weather Service San Francisco Bay Area/Monterey, CA

Updated: 2:29 pm PST Dec 23, 2024

This Afternoon Chance Rain	Tonight Rain	Tuesday Showers then Chance Showers	Tuesday Night Mostly Clear	Christmas Day Mostly Sunny	Wednesday Night Chance Rain then Rain	Thursday Rain	Thursday Night Rain	Friday Rain Likely
Hi 61 °F	Lo 49 °F	Hi 60 °F	Lo 43 °F	Hi 57 °F	Lo 46 °F	Hi 60 °F	Lo 50 °F	Hi 61 °F

High Surf Warning
Coastal Flood Warning

This Afternoon	A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a steady temperature around 61. South wind around 10 mph.
Tonight	Rain, mainly after 10pm. Low around 49. South wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday	Rain before 10am, then scattered showers and thunderstorms between 10am and 1pm, then a chance of rain after 1pm. High near 60. West wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night	Mostly clear, with a low around 43. Northwest wind 7 to 9 mph.
Christmas Day	Mostly sunny, with a high near 57. Northwest wind around 7 mph.
Wednesday Night	Rain, mainly after 4am. Low around 46. Chance of precipitation is 80%.
Thursday	Rain. High near 60. Chance of precipitation is 80%.
Thursday Night	Rain. Cloudy, with a low around 50.
Friday	Rain likely. Mostly cloudy, with a high near 61.
Friday Night	Rain. Cloudy, with a low around 52.
Saturday	Rain likely. Mostly cloudy, with a high near 62.
Saturday Night	Rain likely. Cloudy, with a low around 50.
Sunday	Rain. Mostly cloudy, with a high near 61.
Sunday Night	A chance of rain. Mostly cloudy, with a low around 45.
Monday	Sunny, with a high near 58.

Forecast from NOAA-NWS for Half Moon Bay CA.