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San Antonio, TX

73°F
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San Antonio, TX Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Tuesday, May 19

Day

5/19
88°Hi
RealFeel® 96°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Mostly cloudy and humid with a thunderstorm; breezy this afternoon; thunderstorms can bring hail and damaging winds

Max UV Index12.0 (Extreme)

AccuLumen Brightness Index™5 (Medium)

WindSE 13 mph

Wind Gusts29 mph

Probability of Precipitation55%

Probability of Thunderstorms50%

Precipitation0.34 in

Rain0.34 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover66%

Morning

Afternoon

Night

5/19
68°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mostly cloudy and humid with showers and a heavier thunderstorm; breezy this evening; thunderstorms can bring flooding downpours, hail and damaging wind gusts

WindENE 10 mph

Wind Gusts25 mph

Probability of Precipitation99%

Probability of Thunderstorms59%

Precipitation1.14 in

Rain1.14 in

Hours of Precipitation4

Hours of Rain4

Cloud Cover93%

Evening

Overnight

Sun & Moon

13 hrs 42 mins
Rise 6:40 AM
Set 8:22 PM
Waxing Crescent
Rise 9:12 AM
Set 12:01 AM

Temperature History

5/19
High
Low
Forecast
88°
68°
Average
88°
68°
Last Year
94°
79°

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