Station PSLC1 - 9412110 - Port San Luis, CA
December 21, 2025 4:30 pm PSTLocation: 35.169N 120.754W
Wind Speed: 0.0 knots
Wind Gust: 4.1 knots
Atmospheric Pressure: 30.08 in (1018.5 mb)
Air Temperature: 59.4°F (15.2°C)
Water Temperature: 60.6°F (15.9°C)
This Afternoon - 65°F
Dec 21, 2025
5 mph SSE
Patchy Fog
Patchy fog. Cloudy, with a high near 65. South southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 54°F
Dec 21, 2025
0 to 5 mph ESE
Patchy Fog
Patchy fog. Cloudy, with a low around 54. East southeast wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday - 64°F
Dec 22, 2025
0 to 5 mph WSW
Patchy Fog then Slight Chance Rain Showers
Patchy fog before 10am, then a slight chance of rain showers. Mostly cloudy, with a high near 64. West southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday Night - 54°F
Dec 22, 2025
5 to 15 mph S
Chance Rain Showers
A chance of rain showers. Cloudy, with a low around 54. South wind 5 to 15 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tuesday - 67°F
Dec 23, 2025
15 to 35 mph SSE
Rain Showers
Rain showers. Cloudy, with a high near 67. South southeast wind 15 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Tuesday Night - 58°F
Dec 23, 2025
20 to 35 mph SSE
Rain Showers
Rain showers. Cloudy, with a low around 58. Chance of precipitation is 100%.
Wednesday - 65°F
Dec 24, 2025
20 to 30 mph S
Rain Showers
Rain showers. Cloudy, with a high near 65.
Wednesday Night - 56°F
Dec 24, 2025
25 to 30 mph S
Rain Showers
Rain showers. Cloudy, with a low around 56.
Christmas Day - 64°F
Dec 25, 2025
20 to 25 mph SSW
Rain Showers
Rain showers. Cloudy, with a high near 64.
Thursday Night - 53°F
Dec 25, 2025
10 to 20 mph SSW
Rain Showers
Rain showers. Cloudy, with a low around 53.
Friday - 63°F
Dec 26, 2025
10 mph SW
Rain Showers
Rain showers. Cloudy, with a high near 63.
Friday Night - 50°F
Dec 26, 2025
5 to 10 mph NNW
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 50.
Saturday - 64°F
Dec 27, 2025
5 mph NNE
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 64.
Saturday Night - 48°F
Dec 27, 2025
5 mph NNE
Slight Chance Rain Showers
A slight chance of rain showers. Partly cloudy, with a low around 48.