10-Day Weather Forecast - Foster City, CA
- |58°FPartly CloudyHourly details
Tonight
58°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. West winds 5 to 15 mph.
- 72|58°FMostly CloudyHourly details
Day
72°FMostly cloudy in the morning then becoming sunny. Highs in the upper 60s to lower 80s. West winds 5 to 10 mph increasing to 10 to 20 mph in the afternoon.
Night
58°FMostly clear in the evening then becoming mostly cloudy. Lows in the upper 50s. West winds 10 to 20 mph. . . Becoming southwest 5 to 10 mph after midnight.
- 71|58°FMostly CloudyHourly details
Day
71°FMostly cloudy in the morning then becoming sunny. Highs in the 60s to upper 70s. Southwest winds 5 to 10 mph. . . Becoming west 10 to 20 mph in the afternoon.
Night
58°FMostly clear in the evening then becoming partly cloudy. Breezy. Lows in the upper 50s. West winds 20 to 30 mph. . . Becoming southwest 10 to 20 mph after midnight.
- 69|60°FPartly CloudyHourly details
Day
69°FMostly cloudy in the morning then becoming partly cloudy. Breezy. Highs in the upper 60s to mid 70s.
Night
60°FMostly cloudy. Lows in the upper 50s. Highs in the mid 60s to lower 70s.
Weekend Weather
- 66|55°FMostly CloudyHourly details
Day
66°FMostly cloudy. Lows in the upper 50s. Highs in the mid 60s to lower 70s.
Night
55°FMostly clear. Breezy. Lows in the mid 50s. Highs in the 70s to lower 80s.
- 74|56°FMostly SunnyHourly details
Day
74°FMostly clear. Breezy. Lows in the mid 50s. Highs in the 70s to lower 80s.
Night
56°FClear. Lows in the mid 50s.
- 75|58°FMostly SunnyHourly details
Day
75°FMostly clear. Highs in the 70s to lower 80s. Lows in the upper 50s.
Night
58°FMostly clear. Highs in the 70s to lower 80s. Lows in the upper 50s.
- 74|58°FMostly Cloudy
Day
74°FMostly cloudy in the morning then becoming sunny. Highs in the 70s.
Night
58°FMostly clear. Low temperature around 58F. Dew point will be around 53F with an average humidity of 75%. Winds will be 8 mph from the W.
- 70|56°FMostly Sunny
Day
70°FMostly sunny. High temperature around 70F. Dew point will be around 54F with an average humidity of 62%. Winds will be 9 mph from the W.
Night
56°FClear. Low temperature around 56F. Dew point will be around 52F with an average humidity of 75%. Winds will be 9 mph from the W.
- 70|56°FSunny
Day
70°FSunny. High temperature around 70F. Dew point will be around 53F with an average humidity of 60%. Winds will be 10 mph from the W.
Night
56°FClear. Low temperature around 56F. Dew point will be around 50F with an average humidity of 70%. Winds will be 8 mph from the W.













