10-Day Weather Forecast - Upland, CA

Partly cloudy in the morning..becoming mostly cloudy. Highs 103 to 109. Light winds becoming west 10 to 15 mph in the afternoon.

Mostly cloudy in the evening..becoming partly cloudy. Lows 70 to 75. Areas of winds west to 10 mph in the evening becoming light.

Partly cloudy. Highs 100 to 106. Light winds becoming west 10 to 15 mph with gusts to 25 mph in the afternoon.

Mostly clear. Lows 69 to 73. Areas of winds southwest to 10 mph in the evening becoming light.

Mostly sunny. Highs 98 to 104.

Clear. Lows 64 to 69.

Mostly sunny. Highs 92 to 98.

Mostly clear. Lows 60 to 65.

Mostly sunny. Highs 88 to 94.

Mostly clear with a slight chance of showers. Lows 60 to 64.

Partly cloudy with a slight chance of showers. Highs 88 to 94.

Partly cloudy with a slight chance of showers. Lows 62 to 67.

Partly cloudy with a slight chance of showers. Highs 90 to 96.

Partly cloudy. Low temperature around 69F. Dew point will be around 58F with an average humidity of 61%. Winds will be 5 mph from the W.

Mostly sunny. High temperature around 85F. Dew point will be around 60F with an average humidity of 49%. Winds will be 7 mph from the SW.

Clear. Low temperature around 69F. Dew point will be around 59F with an average humidity of 61%. Winds will be 6 mph from the W.

Sunny. High temperature around 87F. Dew point will be around 59F with an average humidity of 46%. Winds will be 8 mph from the SW.

Clear. Low temperature around 69F. Dew point will be around 60F with an average humidity of 61%. Winds will be 6 mph from the W.