• Mostly cloudy 73°
    Beach & Pool Current Weather
    • UV
      0 - High
    • Relative Humidity
      93%
    • Cloud
      Cover
      76%
  • Early AM

    Sep 18

    Lo 73°

    Cloudy

    Beach & Pool Weather
    • UV
      7 - High
    • Cloud
      Cover
      83%
    • Precip
      35%
    Day Details >
  • Today

    Sep 18

    Hi 88°

    A couple of thunderstorms

    Good at the beach or pool
    • UV
      7 - High
    • Cloud
      Cover
      76%
    • Precip
      60%
    Day Details >
  • Tomorrow

    Sep 19

    Hi 85°

    A couple of thunderstorms

    Fair at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      69%
    • Precip
      60%
    Day Details >
Next

Thunderstorms today

9/18 9/19 Now: 4:08am
AM 4-8
  • 4am Mostly cloudy 73° 7%
  • 5am Mostly cloudy 73° 7%
  • 6am Cloudy 73° 7%
  • 7am Cloudy 73° 10%
  • 8am Mostly cloudy 74° 47%
PM 3-8
  • 3pm Intermittent clouds 87° 34%
  • 4pm Intermittent clouds 88° 37%
  • 5pm Mostly cloudy 87° 47%
  • 6pm Thunderstorms 81° 51%
  • 7pm Cloudy 81° 47%
  • 8pm Mostly clear 80° 47%
PM 9-2
  • 9pm Partly cloudy w/ t-storms 78° 51%
  • 10pm Mostly clear 76° 47%
  • 11pm Mostly clear 75° 32%
  • 12am Mostly clear 75° 32%
  • 1am Mostly clear 74° 31%
  • 2am Mostly clear 74° 30%
Hourly Forecast >
Sep 17, 2014; 12:40 PM ET
Thunderstorms in the area this afternoon through this evening
San Antonio, TX Weather Forecast

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Beach & Marine Live Feed

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What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Thu. Beach & Pool

Thu. UV Index

Thu. Wind Maps