Tropical Storm Watch in Effect for North Carolina Coast

The National Hurricane Center has issued a Tropical Storm Watch for parts of the North Carolina coast. NHC is also monitoring Tropical Depression 9, which is entering the Gulf of Mexico. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

26°C

79°F

Humidity 77%
Wind Speed NE 19 km/h
Barometer 1015.6 mb (30.04 in)
Dewpoint 22°C (71°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 29 Aug 10:51 am CDT
Extended Forecast for

San Antonio TX

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 32. Heat index values as high as 36. Northeast wind 15 to 20 km/h.  New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 32 °C

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. East northeast wind 10 to 15 km/h.

    Chance
    T-storms

    Low: 23 °C

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Cloudy, with a high near 32. East northeast wind 10 to 15 km/h.

    Chance
    T-storms

    High: 32 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. North northeast wind 5 to 15 km/h.

    Slight Chance
    T-storms

    Low: 23 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 33. North wind 5 to 15 km/h.

    Slight Chance
    T-storms

    High: 33 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 24. North northeast wind 5 to 10 km/h.

    Mostly Cloudy

    Low: 24 °C

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 33. North wind around 10 km/h becoming east northeast in the afternoon.

    Slight Chance
    T-storms

    High: 33 °C

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 24. East wind 5 to 10 km/h.

    Mostly Cloudy

    Low: 24 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 33. North northeast wind 5 to 10 km/h becoming east in the afternoon.

    Slight Chance
    T-storms

    High: 33 °C

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 32. Heat index values as high as 36. Northeast wind 15 to 20 km/h. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. East northeast wind 10 to 15 km/h.
Tuesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 32. East northeast wind 10 to 15 km/h.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. North northeast wind 5 to 15 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 33. North wind 5 to 15 km/h.
Wednesday Night
Mostly cloudy, with a low around 24. North northeast wind 5 to 10 km/h.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 33. North wind around 10 km/h becoming east northeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. East wind 5 to 10 km/h.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 33. North northeast wind 5 to 10 km/h becoming east in the afternoon.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 33.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 226 m)
2:50 am CDT Aug 29, 2016
11am CDT Aug 29, 2016-6pm CDT Sep 4, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database