10-Day Weather Forecast - Upland, CA

Mostly sunny. Highs 90 to 97. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.

Mostly clear. Patchy dense fog overnight. Lows 58 to 63. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 90 to 98. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.

Mostly clear. Lows 59 to 64. Areas of winds west 10 to 15 mph with gusts to 25 mph in the evening becoming light.

Partly cloudy in the morning. . . Becoming mostly sunny. Highs 94 to 102.

Clear. Lows 61 to 66.

Mostly sunny. Highs 94 to 102.

Clear. Lows 60 to 65.

Mostly sunny. Highs 91 to 100.

Mostly clear. Lows 59 to 64.

Partly cloudy. Highs 90 to 98.

Mostly clear in the evening. . . Becoming partly cloudy. Lows 60 to 64.

Partly cloudy. Highs 91 to 99.

Clear. Low temperature around 74F. Dew point will be around 59F with an average humidity of 54%. Winds will be 6 mph from the W.

Sunny. High temperature around 94F. Dew point will be around 60F with an average humidity of 40%. Winds will be 8 mph from the SW.

Clear. Low temperature around 75F. Dew point will be around 60F with an average humidity of 51%. Winds will be 6 mph from the W.

Sunny. High temperature around 93F. Dew point will be around 62F with an average humidity of 43%. Winds will be 8 mph from the SW.

Clear. Low temperature around 75F. Dew point will be around 62F with an average humidity of 55%. Winds will be 6 mph from the W.