Foster City Weather Forecast
- 43
- 64
Mostly Sunny
- 44
- 63
Sunny
- 44
- 66
Sunny
- 44
- 63
Partly Sunny
- 44
- 62
Partly Sunny
- 44
- 64
Partly Sunny
Today 26 Feb San Francisco Bay Shoreline
Sunny. Highs in the mid 60s. Northwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.
Tonight 26 Feb San Francisco Bay Shoreline
Mostly clear. Lows in the lower to mid 40s. Northwest Winds 10 to 20 Mph. Becoming 5 to 10 Mph after midnight.
Foster City Temperature Statistics
February Temperature
San Carlos Airport (3.1 miles)
Lowest 17 February, 2021
39.2 °FAverage February
50.9 °FHighest 23 February, 2021
77 °F
Climate (2010–Present)
San Carlos Airport (3.1 miles)
Average Low 2010–Present
51.7 °FAverage 2010–Present
57.5 °FAverage High 2010–Present
68.8 °F