National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Strong, Cold Western Storm; Locally Heavy Rain In Florida

A strong storm system will slowly move through the Intermountain West today with well below normal temperatures across the region. Also, elevated to critical fire weather conditions are possible in the Four corners region from gusty winds and severe thunderstorms are likely ahead of the system in the High Plains. Locally heavy rain remains possible for south Florida today from scattered storms. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Mostly Cloudy

82°F

28°C

Humidity 72%
Wind Speed E 9 mph
Barometer 30.08 in (1016.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 1 Oct 9:51 am CDT
Extended Forecast for

San Antonio TX

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 94. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. East southeast wind 5 to 10 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 75 °F

  • Monday

    Monday: A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 93. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Chance
    Showers

    High: 93 °F

  • Monday
    Night

    Monday Night: A chance of showers before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 75. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 75 °F

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 92. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms then
    Chance
    Showers

    Low: 76 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 91. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Showers
    Likely

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 74 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. North northeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Showers
    Likely

    High: 84 °F

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 94. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 75. East southeast wind 5 to 10 mph.
Monday
A 30 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 93. East wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 75. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 92. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 91. South southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 84. North northeast wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 70%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 83.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 67.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 83.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 741 ft)
Last Update:
9:41 am CDT Oct 1, 2023
Forecast Valid:
10am CDT Oct 1, 2023-6pm CDT Oct 7, 2023
 
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