Local Forecast

Foster City, CA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Foster City, CA

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 1:05 AM PDTSunday 1:05 AM

°F °C
Regional Observations →
59°F

Clear

  • 73° / 55° High / Low
  • 59° Feels Like
  • 0% Chance of Rain

Wind

5 mph

WNW

UV Index

0

None

Humidity

94%

Dew 57°F

Sun

7:22 AM · 6:24 PM

Rise · Set

Source: OAKLAND (KOAK). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Sunday

73° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Sunny. High near 72, with temperatures falling to around 68 in the afternoon. West northwest wind 3 to 14 mph, with gusts as high as 18 mph.

Night

Partly cloudy, with a low around 53. West wind 8 to 15 mph, with gusts as high as 24 mph.

Monday

66° 53°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Monday

Partly sunny, with a high near 66. West wind 8 to 13 mph, with gusts as high as 18 mph.

Night

A chance of rain showers after 11pm. Mostly cloudy, with a low around 51. West southwest wind 2 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

69° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Tuesday

A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of rain showers. Mostly cloudy, with a low around 53.

Wednesday

73° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Wednesday

A chance of rain showers and patchy fog. Mostly cloudy, with a high near 70.

Night

A chance of rain showers before 3am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 54.

Thursday

69° 55°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Patchy fog and a slight chance of rain showers before 5pm. Mostly sunny, with a high near 69.

Night

Partly cloudy, with a low around 53.

Foster City, CA Weather Analysis Tools