10-Day Weather Forecast - San Mateo, CA

Rain likely in the morning then rain in the afternoon. Highs around 60. South winds around 5 mph.

Rain. Lows in the mid 50s. South winds 10 to 20 mph.

Breezy rain. Highs in the lower 60s. South winds 10 to 20 mph increasing to 20 to 30 mph in the afternoon.

Rain. Lows in the mid 50s.

Rain. Highs in the upper 50s.

Rain likely. Lows in the lower 50s.

Rain. Highs in the upper 50s. Lows in the mid 40s to lower 50s.

Rain. Highs in the upper 50s. Lows in the mid 40s to lower 50s.

Rain likely. Highs in the upper 50s.

Rain. Lows around 50. Highs in the mid 50s.

Rain. Lows around 50. Highs in the mid 50s.

Mostly cloudy with probable rain. Chance of precipitation 70%. Low temperature around 46F. Dew point will be around 45F with an average humidity of 89%. Winds will be 8 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 52F. Dew point will be around 45F with an average humidity of 83%. Winds will be 4 mph from the S.

Clear. Low temperature around 42F. Dew point will be around 40F with an average humidity of 86%. Winds will be 1 mph from the S.

Sunny. High temperature around 51F. Dew point will be around 42F with an average humidity of 79%. Winds will be 2 mph from the E.

Mostly clear. Low temperature around 41F. Dew point will be around 38F with an average humidity of 81%. Winds will be 1 mph from the SE.

Partly cloudy. High temperature around 51F. Dew point will be around 41F with an average humidity of 76%. Winds will be 3 mph from the SE.

Partly cloudy. Low temperature around 44F. Dew point will be around 39F with an average humidity of 79%. Winds will be 3 mph from the SE.