San Juan, TX Weather Forecast

Tonight's Weather

Tue, May 26

Mostly cloudy and humid; a couple of heavy late-night thunderstorms; thunderstorms could bring damaging winds, flash flooding and hail Lo: 76°

Tomorrow: Breezy in the morning; otherwise, humid with clouds drifting through sunshine with a strong thunderstorm in the area in the afternoon Hi: 90°

Current Weather

7:25 PM

87°F

RealFeel® 94°

Mostly cloudy More Details

Looking Ahead

Thunderstorms, some heavy, late tonight

San Juan Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Tonight

5/26

76° Lo

Humid; heavy t-storms late

70%

Wed

5/27

90° 77°

Humid; a strong p.m. t-storm

Night: Partly cloudy and humid

55%

Thu

5/28

95° 75°

A strong morning thunderstorm

Mainly clear and humid

55%

Fri

5/29

97° 76°

Partly sunny and very warm

Partly cloudy and humid

10%

Sat

5/30

96° 78°

Mostly cloudy and very warm

Partly cloudy and humid

22%

Sun

5/31

96° 77°

Mostly cloudy and very warm

Some clouds; humid

22%

Mon

6/1

94° 76°

Partly sunny

Partly cloudy and humid

13%

Tue

6/2

93° 73°

A couple of thunderstorms

A thunderstorm in the evening

72%

Wed

6/3

92° 74°

Humid with a stray t-storm

Mainly clear, a shower late

55%

Thu

6/4

92° 73°

A morning shower; sunshine

Clear and humid

49%

Sun & Moon

13 hrs 36 mins

Rise 6:42 AM

Set 8:18 PM

Waxing Gibbous

Rise 4:28 PM

Set 4:04 AM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.