Weather Forecast for
Zip Code 94403 San Mateo, CA


Tonight: Showers, mainly before 10pm. Low around 50. Breezy, with a south southwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Friday: Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 58. South wind 11 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, except higher amounts possible in thunderstorms.

Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 55. North wind 6 to 8 mph.

Saturday Night: Mostly clear, with a low around 40. Northeast wind 3 to 6 mph.

Sunday: Sunny, with a high near 56.

Sunday Night: Mostly clear, with a low around 40.

Monday: Sunny, with a high near 58.

Monday Night: Mostly clear, with a low around 40.

Tuesday: Sunny, with a high near 59.

Tuesday Night: Mostly clear, with a low around 42.

Wednesday: Mostly sunny, with a high near 60.

Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 45.

New Year's Day: A chance of showers. Partly sunny, with a high near 58.

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