10-Day Weather Forecast - Fontana, CA

Partly cloudy. Highs 72 to 77. Light winds.

Partly cloudy. Lows 44 to 48 in wind sheltered areas to 49 to 55 in warmer locations. Light winds.

Partly cloudy. Highs 73 to 77. Light winds becoming west to 10 mph in the afternoon.

Partly cloudy. Lows 46 to 50 in wind sheltered areas to 50 to 56 in warmer locations. Light winds.

Mostly cloudy in the morning then partly cloudy with a slight chance of showers in the afternoon. Highs 66 to 70.

Showers. Patchy fog overnight. Lows 48 to 55.

Showers. Patchy fog in the morning. Patchy fog in the afternoon. Locally heavy rainfall possible. Local visibility one quarter mile or less at times in the afternoon. Highs 61 to 65.

Showers. Patchy fog. Locally heavy rainfall possible. Local visibility one quarter mile or less at times. Lows 49 to 54.

Showers. Patchy fog. Locally heavy rainfall possible. Local visibility one quarter mile or less at times. Highs 61 to 66.

Showers. Patchy fog. Lows 46 to 52.

Patchy fog in the morning. Showers likely. Highs 60 to 65.

Mostly cloudy in the evening. . . Becoming partly cloudy. A chance of showers. Lows 43 to 49.

Partly cloudy with a chance of showers. Highs 59 to 64.

Clear. Low temperature around 49F. Dew point will be around 41F with an average humidity of 67%. Winds will be 7 mph from the NE.

Sunny. High temperature around 62F. Dew point will be around 39F with an average humidity of 48%. Winds will be 9 mph from the N.

Clear. Low temperature around 49F. Dew point will be around 37F with an average humidity of 54%. Winds will be 9 mph from the NE.

Sunny. High temperature around 64F. Dew point will be around 36F with an average humidity of 42%. Winds will be 8 mph from the N.

Mostly clear. Low temperature around 51F. Dew point will be around 36F with an average humidity of 49%. Winds will be 7 mph from the NE.