10-Day Weather Forecast - Upland, CA

Mostly sunny. Patchy frost in colder. . . Wind sheltered locations in the morning. Areas of blowing dust in the afternoon. Highs 67 to 72. Areas of winds east 20 to 30 mph with gusts to 50 mph.

Mostly clear. Lows 34 to 40 in wind sheltered areas to 37 to 47 in warmer locations. Areas of winds east 20 to 30 mph becoming north 15 to 25 mph overnight. Gusts to 45 mph.

Mostly sunny. Highs 69 to 74. Areas of winds east 15 to 25 mph. Gusts to 40 mph. . . Becoming 45 mph in the afternoon.

Mostly clear. Lows around 39 in wind sheltered areas to 40 to 47 in warmer locations. Areas of winds east 10 to 20 mph. Gusts to 40 mph. . . Becoming 45 mph overnight.

Mostly sunny. Highs 73 to 77.

Clear. Lows 43 to 51.

Sunny. Highs 77 to 81.

Clear. Lows 43 to 52.

Sunny. Highs 76 to 81.

Clear. Lows 46 to 53.

Sunny. Highs 75 to 80.

Clear. Lows 42 to 49.

Sunny breezy. Highs 71 to 76.

Mostly clear. Low temperature around 51F. Dew point will be around 28F with an average humidity of 35%. Winds will be 7 mph from the NE.

Partly cloudy. High temperature around 69F. Dew point will be around 33F with an average humidity of 31%. Winds will be 4 mph from the NE.

Partly cloudy. Low temperature around 51F. Dew point will be around 31F with an average humidity of 38%. Winds will be 4 mph from the NE.

Mostly sunny. High temperature around 68F. Dew point will be around 35F with an average humidity of 35%. Winds will be 2 mph from the SW.

Mostly clear. Low temperature around 49F. Dew point will be around 35F with an average humidity of 49%. Winds will be 1 mph from the SW.