Station RTYC1 - 9414523 - Redwood City, CA
December 25, 2025 4:00 pm PSTLocation: 37.507N 122.212W
Wind Direction: SSE (150°)
Wind Speed: 7.0 knots
Wind Gust: 9.9 knots
Atmospheric Pressure: 29.78 in (1008.3 mb)
Pressure Tendency: -0.03 in (-1.0 mb)
Air Temperature: 56.5°F (13.6°C)
Water Temperature: 70.2°F (21.2°C)
Christmas Day - 59°F
Dec 25, 2025
23 mph S
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could be severe. Cloudy. High near 59, with temperatures falling to around 56 in the afternoon. South wind around 23 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tonight - 50°F
Dec 25, 2025
10 to 23 mph S
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could be severe. Mostly cloudy, with a low around 50. South wind 10 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday - 59°F
Dec 26, 2025
9 to 14 mph SSE
Rain Showers Likely
Rain showers likely before 4pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 59, with temperatures falling to around 54 in the afternoon. South southeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night - 46°F
Dec 26, 2025
5 to 8 mph SSE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. South southeast wind 5 to 8 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 55°F
Dec 27, 2025
7 mph NNW
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 10am. Mostly sunny, with a high near 55. North northwest wind around 7 mph. Chance of precipitation is 20%.
Saturday Night - 38°F
Dec 27, 2025
2 to 6 mph N
Mostly Clear
Mostly clear, with a low around 38.
Sunday - 56°F
Dec 28, 2025
2 to 6 mph NE
Mostly Sunny
Mostly sunny, with a high near 56.
Sunday Night - 38°F
Dec 28, 2025
6 mph NE
Mostly Clear
Mostly clear, with a low around 38.
Monday - 58°F
Dec 29, 2025
6 mph NE
Sunny
Sunny, with a high near 58.
Monday Night - 39°F
Dec 29, 2025
6 mph NE
Mostly Clear
Mostly clear, with a low around 39.
Tuesday - 59°F
Dec 30, 2025
6 mph NE
Sunny
Sunny, with a high near 59.
Tuesday Night - 40°F
Dec 30, 2025
5 mph NE
Mostly Clear
Mostly clear, with a low around 40.
Wednesday - 60°F
Dec 31, 2025
3 mph NE
Mostly Sunny
Mostly sunny, with a high near 60.
Wednesday Night - 44°F
Dec 31, 2025
2 mph ENE
Slight Chance Rain Showers
A slight chance of rain showers after 10pm. Partly cloudy, with a low around 44.