10-Day Weather Forecast - San Juan, TX
- 86|75°FMostly SunnyHourly details
Today
86°FMostly sunny and breezy. Near steady temperature in the upper 80s. Southeast winds 20 to 25 mph with gusts up to 35 mph.
Tonight
75°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the lower 70s. Southeast winds 15 to 20 mph with gusts up to 35 mph.
Weekend Weather
- 87|64°FMostly CloudyHourly details
Day
87°FMostly cloudy. Highs around 90. Southeast winds 15 to 20 mph with gusts up to 30 mph.
Night
64°FCloudy with a chance of thunderstorms. A chance of showers in the evening then showers after midnight. Cooler with lows in the lower 60s. East winds 10 to 15 mph becoming north after midnight. Gusts up to 25 mph. Chance of rain 90 percent.
- 65|64°FRainHourly details
Day
65°FShowers. Much cooler with highs in the lower 70s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent.
Night
64°FShowers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.
- 73|69°F50% Chance Rain ShowersHourly details
Day
73°FMostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 50 percent.
Night
69°FMostly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of rain 50 percent.
- 82|71°FPartly SunnyHourly details
Day
82°FMostly cloudy in the morning then becoming partly sunny. Highs in the mid 80s.
Night
71°FPartly cloudy. Lows in the upper 60s.
- 86|71°FMostly SunnyHourly details
Day
86°FMostly sunny. Highs in the upper 80s.
Night
71°FPartly cloudy. Lows around 70.
- 87|73°FMostly Sunny
Day
87°FMostly sunny. Highs in the upper 80s.
Night
73°FMostly clear. Low temperature around 73F. Dew point will be around 70F with an average humidity of 81%. Winds will be 15 mph from the SE.
- 87|74°FMostly Cloudy
Day
87°FMostly cloudy with scattered thunderstorms. Chance of storms 40%. High temperature around 87F. Dew point will be around 72F with an average humidity of 73%. Winds will be 15 mph from the SE.
Night
74°FClear. Low temperature around 74F. Dew point will be around 71F with an average humidity of 82%. Winds will be 13 mph from the SE.
Weekend Weather
- 85|72°FMostly Cloudy
Day
85°FMostly cloudy with scattered thunderstorms. Chance of storms 45%. High temperature around 85F. Dew point will be around 71F with an average humidity of 74%. Winds will be 10 mph from the SE.
Night
72°FMostly clear with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 72F. Dew point will be around 69F with an average humidity of 81%. Winds will be 10 mph from the SE.
- 84|72°F30% Chance of Rain
Day
84°FMostly cloudy with a 40% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 70F with an average humidity of 72%. Winds will be 9 mph from the SE.
Night
72°FMostly clear. Low temperature around 72F. Dew point will be around 69F with an average humidity of 80%. Winds will be 10 mph from the SE.













