10-Day Weather Forecast - Portal, AZ

Sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph.

Clear. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Sunny. Highs in the mid 80s. Southwest winds 10 to 15 mph.

Clear. Lows in the upper 50s. Highs in the upper 80s.

Clear. Lows in the upper 50s. Highs in the upper 80s.

Mostly clear. Lows in the lower 60s.

Mostly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 20 percent.

Clear. Highs in the mid 80s. Lows in the mid 50s.

Clear. Highs in the mid 80s. Lows in the mid 50s.

Clear. Highs in the mid 80s. Lows in the mid 50s.

Clear. Low temperature around 57F. Dew point will be around 26F with an average humidity of 22%. Winds will be 10 mph from the SW.

Sunny. High temperature around 88F. Dew point will be around 30F with an average humidity of 20%. Winds will be 7 mph from the SW.

Clear. Low temperature around 58F. Dew point will be around 27F with an average humidity of 21%. Winds will be 6 mph from the SW.

Sunny. High temperature around 90F. Dew point will be around 32F with an average humidity of 20%. Winds will be 5 mph from the S.

Clear. Low temperature around 61F. Dew point will be around 33F with an average humidity of 25%. Winds will be 6 mph from the S.

Sunny. High temperature around 88F. Dew point will be around 38F with an average humidity of 25%. Winds will be 6 mph from the SE.

Clear. Low temperature around 61F. Dew point will be around 39F with an average humidity of 31%. Winds will be 7 mph from the S.