Station RTYC1 - 9414523 - Redwood City, CA
December 17, 2025 10:00 pm PSTLocation: 37.507N 122.212W
Wind Direction: SE (140°)
Wind Speed: 1.0 knots
Wind Gust: 1.9 knots
Atmospheric Pressure: 30.15 in (1021.1 mb)
Pressure Tendency: +0.00 in (+0.0 mb)
Air Temperature: 53.1°F (11.7°C)
Water Temperature: 54.7°F (12.6°C)
Tonight - 46°F
Dec 17, 2025
3 mph WSW
Areas Of Fog
Areas of fog after 7pm. Mostly cloudy. Low around 46, with temperatures rising to around 48 overnight. West southwest wind around 3 mph.
Thursday - 61°F
Dec 18, 2025
2 mph NE
Areas Of Fog then Slight Chance Light Rain
Areas of fog before 10am, then a slight chance of rain. Partly sunny. High near 61, with temperatures falling to around 58 in the afternoon. Northeast wind around 2 mph. Chance of precipitation is 20%.
Thursday Night - 49°F
Dec 18, 2025
2 mph WSW
Chance Light Rain
A chance of rain before midnight, then a chance of rain and patchy fog between midnight and 2am, then areas of fog and a chance of rain between 2am and 4am, then a chance of rain and patchy fog. Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. West southwest wind around 2 mph. Chance of precipitation is 30%.
Friday - 63°F
Dec 19, 2025
2 to 8 mph S
Light Rain
Rain and patchy fog. Mostly cloudy, with a high near 63. South wind 2 to 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Friday Night - 54°F
Dec 19, 2025
3 to 8 mph SSW
Light Rain
Rain. Cloudy, with a low around 54. South southwest wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday - 61°F
Dec 20, 2025
2 to 6 mph SSW
Light Rain
A chance of rain before 7am, then rain and patchy fog. Mostly cloudy, with a high near 61. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night - 54°F
Dec 20, 2025
7 mph SSW
Showers And Thunderstorms
Rain before 10pm, then showers and thunderstorms. Cloudy, with a low around 54.
Sunday - 61°F
Dec 21, 2025
6 to 14 mph S
Showers And Thunderstorms
Showers and thunderstorms before 4pm, then rain. Cloudy, with a high near 61.
Sunday Night - 53°F
Dec 21, 2025
8 to 14 mph S
Rain
Rain. Cloudy, with a low around 53.
Monday - 59°F
Dec 22, 2025
7 to 10 mph SSW
Rain Likely
Rain likely. Cloudy, with a high near 59.
Monday Night - 49°F
Dec 22, 2025
6 to 9 mph SSW
Rain Likely
Rain likely. Mostly cloudy, with a low around 49.
Tuesday - 58°F
Dec 23, 2025
6 to 10 mph SSE
Rain
Rain. Mostly cloudy, with a high near 58.
Tuesday Night - 49°F
Dec 23, 2025
7 to 10 mph SSE
Rain
Rain. Cloudy, with a low around 49.
Wednesday - 58°F
Dec 24, 2025
7 to 12 mph S
Rain Likely
Rain likely before 5pm. Cloudy, with a high near 58.