10-Day Weather Forecast - Fontana, CA

Mostly sunny. Highs 89 to 97. Areas of winds west to 10 mph. . . Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.

Mostly clear. Lows 58 to 63. Areas of winds west 10 to 15 mph in the evening becoming light.

Mostly sunny. Highs 87 to 96. Areas of winds west to 10 mph. . . Becoming 10 to 15 mph with gusts to 25 mph in the afternoon.

Mostly clear. Lows 56 to 62. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light.

Partly cloudy in the morning. . . Becoming sunny. Highs 86 to 94.

Mostly clear. Lows 53 to 59.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 81 to 88.

Mostly clear. Lows 52 to 57.

Partly cloudy in the morning. . . Becoming sunny. Highs 80 to 87.

Mostly clear. Lows 51 to 56.

Partly cloudy in the morning. . . Becoming sunny. Highs 79 to 86.

Mostly clear. Lows 50 to 56.

Mostly sunny. Highs 79 to 87.

Clear. Low temperature around 56F. Dew point will be around 56F with an average humidity of 81%. Winds will be 7 mph from the SW.

Sunny. High temperature around 81F. Dew point will be around 56F with an average humidity of 57%. Winds will be 9 mph from the SW.

Clear. Low temperature around 59F. Dew point will be around 58F with an average humidity of 76%. Winds will be 7 mph from the W.

Sunny. High temperature around 87F. Dew point will be around 56F with an average humidity of 49%. Winds will be 9 mph from the SW.

Clear. Low temperature around 64F. Dew point will be around 58F with an average humidity of 67%. Winds will be 6 mph from the W.