10-Day Weather Forecast - Belmont, CA

Mostly cloudy in the morning then becoming partly cloudy. A slight chance of drizzle in the morning. Highs in the mid 60s. West winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows around 50. West winds 5 to 15 mph.

Partly cloudy in the morning then becoming sunny. Highs near 70. Light winds. . . Becoming west 5 to 10 mph in the afternoon.

Mostly clear. Lows in the lower 50s.

Mostly clear. Highs in the 60s to upper 70s. Lows in the lower 50s.

Mostly clear. Highs in the 60s to upper 70s. Lows in the lower 50s.

Mostly clear. Highs in the 60s to upper 70s. Lows in the lower 50s.

Partly cloudy. Lows in the mid 50s. Highs in the upper 60s to mid 70s.

Partly cloudy. Lows in the mid 50s. Highs in the upper 60s to mid 70s.

Partly cloudy. Lows in the mid 50s. Highs in the upper 60s to mid 70s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the mid 60s to lower 70s.

Partly cloudy. Low temperature around 54F. Dew point will be around 48F with an average humidity of 77%. Winds will be 13 mph from the W.

Mostly sunny. High temperature around 64F. Dew point will be around 50F with an average humidity of 69%. Winds will be 13 mph from the W.

Mostly clear. Low temperature around 54F. Dew point will be around 50F with an average humidity of 77%. Winds will be 12 mph from the W.

Mostly sunny. High temperature around 62F. Dew point will be around 51F with an average humidity of 70%. Winds will be 13 mph from the W.

Mostly clear. Low temperature around 54F. Dew point will be around 50F with an average humidity of 79%. Winds will be 12 mph from the W.

Mostly cloudy. High temperature around 61F. Dew point will be around 51F with an average humidity of 70%. Winds will be 13 mph from the W.

Partly cloudy. Low temperature around 54F. Dew point will be around 50F with an average humidity of 77%. Winds will be 12 mph from the W.