10-Day Weather Forecast - San Juan, TX

Sunny. Highs in the mid 80s. South winds 5 to 10 mph.

Clear. Not as cool with lows in the upper 50s. Southeast winds 5 to 10 mph with gusts up to 20 mph.

Sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.

Mostly clear. Lows in the mid 60s.

Sunny. Highs in the upper 90s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s.

Mostly sunny and breezy. Much cooler with highs in the lower 70s.

Partly cloudy. Lows in the lower 50s.

Mostly sunny. Highs in the upper 70s.

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 50s.

Mostly sunny. Highs in the mid 80s.

Partly cloudy. Low temperature around 65F. Dew point will be around 60F with an average humidity of 72%. Winds will be 11 mph from the SE.

Mostly cloudy. High temperature around 83F. Dew point will be around 60F with an average humidity of 59%. Winds will be 8 mph from the E.

Partly cloudy. Low temperature around 62F. Dew point will be around 59F with an average humidity of 69%. Winds will be 9 mph from the E.

Sunny. High temperature around 84F. Dew point will be around 59F with an average humidity of 60%. Winds will be 6 mph from the SE.

Clear. Low temperature around 63F. Dew point will be around 60F with an average humidity of 69%. Winds will be 10 mph from the SE.

Sunny. High temperature around 87F. Dew point will be around 60F with an average humidity of 60%. Winds will be 9 mph from the SE.

Clear. Low temperature around 66F. Dew point will be around 61F with an average humidity of 68%. Winds will be 13 mph from the SE.