Active Week Of Severe Weather Possible Over Portions Of The Plains

Severe thunderstorms will be possible over portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall could pose a risk for some flooding concerns particularly over portions of the Great Plains and Mississippi Valley.
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Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

28°C

83°F

Humidity 74%
Wind Speed S 22 km/h
Barometer 1014.4 mb (30.01 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 25 May 12:51 pm CDT
Extended Forecast for

San Antonio TX

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Cloudy, with a high near 32. Heat index values as high as 37. South southeast wind around 15 km/h.

    Slight Chance
    T-storms

    High: 32 °C

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 24. Southeast wind 10 to 20 km/h.  New rainfall amounts between 5 and 7.5 mm possible.

    Chance
    T-storms

    Low: 24 °C

  • Thursday

    Thursday: Showers and thunderstorms likely. Some of the storms could produce heavy rainfall.  Cloudy, with a high near 28. South southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between 2 and 3 cm possible.

    Heavy Rain

    High: 28 °C

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely. Some of the storms could produce heavy rainfall.  Cloudy, with a low around 23. Southeast wind 15 to 25 km/h.  Chance of precipitation is 60%.

    Heavy Rain

    Low: 23 °C

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 31. South southeast wind 15 to 25 km/h.

    Chance
    T-storms

    High: 31 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 22. Southeast wind 10 to 20 km/h.

    Slight Chance
    T-storms

    Low: 22 °C

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 31. South southeast wind 10 to 15 km/h.

    Chance
    T-storms

    High: 31 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 22. East southeast wind 10 to 15 km/h.

    Slight Chance
    T-storms

    Low: 22 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 29. Southeast wind 10 to 15 km/h.

    Chance
    T-storms

    High: 29 °C

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Cloudy, with a high near 32. Heat index values as high as 37. South southeast wind around 15 km/h.
Tonight
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 24. Southeast wind 10 to 20 km/h. New rainfall amounts between 5 and 7.5 mm possible.
Thursday
Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Cloudy, with a high near 28. South southeast wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2 and 3 cm possible.
Thursday Night
Showers and thunderstorms likely. Some of the storms could produce heavy rainfall. Cloudy, with a low around 23. Southeast wind 15 to 25 km/h. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 31. South southeast wind 15 to 25 km/h.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Southeast wind 10 to 20 km/h.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 31. South southeast wind 10 to 15 km/h.
Saturday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22. East southeast wind 10 to 15 km/h.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29. Southeast wind 10 to 15 km/h.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Memorial Day
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 30.
Click Map For Forecast
Point Forecast:
San Antonio TX
 29.46°N 98.5°W (Elev. 226 m)
10:04 am CDT May 25, 2016
1pm CDT May 25, 2016-6pm CDT May 31, 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