San Mateo, CA Weather - Extended Forecast

Wednesday

Mostly sunny

High:
78°F

Mostly sunny, with a high near 78. West wind 6 to 11 mph, with gusts as high as 18 mph.

Wednesday Night

Mostly clear

Overnight low:
57°F

Mostly clear, with a low around 57.

Thursday

Sunny

High:
77°F

Sunny, with a high near 77.

Thursday Night

Clear

Overnight low:
57°F

Clear, with a low around 57.

Friday

Sunny

High:
81°F

Friday Night

Mostly clear

Overnight low:
58°F

Saturday

Sunny

High:
82°F

Saturday Night

Clear

Overnight low:
59°F

Sunday

Sunny

High:
81°F