10-Day Weather Forecast - San Tan Valley, AZ

Considerable cloudiness in the morning then becoming mostly sunny. Patchy fog in the morning. Highs 66 to 71. Light wind.

Clear in the evening then becoming partly cloudy. Colder. Lows 39 to 49. Light wind.

Partly sunny. Highs 67 to 72. East wind around 5 mph in the morning becoming light in the afternoon.

Considerable cloudiness in the evening then becoming partly cloudy. Lows 41 to 51. Light wind.

Partly sunny. Highs near 70.

Partly cloudy. Lows 46 to 52.

Considerable cloudiness. Highs near 70.

Considerable cloudiness. Lows 45 to 51.

Considerable cloudiness. Highs in the mid to upper 60s.

Partly cloudy. A chance of showers in the evening then a chance of showers and a slight chance of thunderstorms after midnight. Lows 43 to 49. Chance of rain 30 percent.

Partly cloudy with a 30 percent chance of showers. Highs in the lower to mid 60s.

Partly cloudy. A chance of showers in the evening then a slight chance of showers after midnight. Colder. Lows 38 to 44. Chance of rain 30 percent.

Partly sunny with a 20 percent chance of showers. Highs in the lower to mid 60s.

Clear. Low temperature around 44F. Dew point will be around 43F with an average humidity of 88%. Winds will be 2 mph from the SW.

Sunny. High temperature around 55F. Dew point will be around 41F with an average humidity of 66%. Winds will be 2 mph from the W.

Clear. Low temperature around 40F. Dew point will be around 37F with an average humidity of 79%. Winds will be 2 mph from the W.

Sunny. High temperature around 53F. Dew point will be around 37F with an average humidity of 61%. Winds will be 2 mph from the NE.

Clear. Low temperature around 39F. Dew point will be around 33F with an average humidity of 71%. Winds will be 3 mph from the E.