10-Day Weather Forecast - Montclair, CA

Mostly sunny. Highs 79 to 83. Areas of winds west to 10 mph in the morning becoming light.

Mostly clear. Lows 46 to 50 in wind sheltered areas to 51 to 59 in warmer locations. Light winds.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 77 to 81. Light winds becoming west 10 mph in the afternoon.

Clear. Lows 48 to 57.

Mostly sunny. Highs 80 to 84.

Mostly clear. Lows 48 to 57.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 78 to 83.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 46 to 54.

Partly cloudy. Highs 72 to 77.

Partly cloudy. Lows 47 to 54.

Partly cloudy. Highs 72 to 76.

Partly cloudy. Low temperature around 46F. Dew point will be around 47F with an average humidity of 89%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 70F. Dew point will be around 52F with an average humidity of 71%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 46F. Dew point will be around 49F with an average humidity of 96%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 67F. Dew point will be around 51F with an average humidity of 69%. Winds will be 5 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 48F with an average humidity of 96%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 63F. Dew point will be around 51F with an average humidity of 77%. Winds will be 4 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 44F. Dew point will be around 47F with an average humidity of 98%. Winds will be 4 mph from the S.