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Severe weather risk and flash flood potential continue on Sunday

Strong to severe thunderstorms are expected across much of the central and southern Plains on Sunday. The Storm Prediction Center has an area of Slight Risk highlighted in Texas for the area with the greatest risk of severe weather; tornadoes, hail and damaging winds are all possible. Flash flooding is also forecast from central Iowa into southern Texas where the heaviest rainfall is expected.
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Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Thunderstorm Heavy Rain Fog/Mist

18°C

65°F

Humidity 93%
Wind Speed N 13 km/h
Barometer 29.97 in (1013.3 mb)
Dewpoint 17°C (63°F)
Visibility 3.22 km
Last update 23 May 9:51 pm CDT
Extended Forecast for

San Antonio TX

  • Overnight

    Heavy Rain Chance for Measurable Precipitation 90%

    Heavy
    Rain

    Low: 21 °C

  • Sunday

    Heavy Rain Chance for Measurable Precipitation 90%

    Heavy
    Rain

    High: 28 °C

  • Sunday
    Night

    Heavy Rain Chance for Measurable Precipitation 40%

    Heavy
    Rain

    Low: 21 °C

  • Memorial
    Day

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    High: 27 °C

  • Monday
    Night

    Thunderstorms Likely Chance for Measurable Precipitation 70%

    Thunderstorms
    Likely

    Low: 22 °C

  • Tuesday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 31 °C

  • Tuesday
    Night

    Chance Thunderstorms Chance for Measurable Precipitation 30%

    Chance
    Thunderstorms

    Low: 23 °C

  • Wednesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 31 °C

  • Wednesday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    Low: 22 °C

Detailed Forecast

Overnight
Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 21. Southeast wind 20 to 25 km/h, with gusts as high as 30 km/h. Chance of precipitation is 90%.
Sunday
Showers and thunderstorms, mainly before 2pm. Some of the storms could produce heavy rainfall. High near 28. South wind 20 to 25 km/h. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 21. South southeast wind 15 to 25 km/h.
Memorial Day
Showers and thunderstorms likely, mainly after 8am. Cloudy, with a high near 27. Southeast wind 15 to 25 km/h. Chance of precipitation is 70%.
Monday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 22. Southeast wind 10 to 20 km/h. Chance of precipitation is 70%.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. South southeast wind 10 to 15 km/h.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 23. Southeast wind 10 to 15 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. Southeast wind 10 to 15 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Southeast wind 10 to 15 km/h.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 30.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
  Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 226 m)
8:46 pm CDT May 23, 2015
11pm CDT May 23, 2015-6pm CDT May 30, 2015
 
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