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Severe Weather and Flooding From Portions of the Plains to the Mid-Atlantic

A potent spring storm system with abundant moisture will bring a chance of significant severe weather and heavy rain today into tonight. Damaging winds, large hail, and a couple of tornadoes will be possible across the Tennessee Valley, middle Ohio Valley, and portions of the Mid-Atlantic. Heavy rain and flooding are possible from the Ozarks to the Tennessee Valley. Read More >

Hazardous Weather Conditions

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Partly Cloudy

94°F

34°C

Humidity 52%
Wind Speed S 14 mph
Barometer 29.86 in (1009.8 mb)
Dewpoint 74°F (23°C)
Visibility 7.00 mi
Heat Index104°F (40°C)
Last update 27 May 12:53 pm CDT
Extended Forecast for

3 Miles SSE San Antonio TX

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 96. Heat index values as high as 106. South southeast wind around 10 mph.

    Partly Sunny

    High: 96 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 76. Southeast wind 5 to 15 mph.

    Mostly Cloudy

    Low: 76 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could be severe and produce heavy rainfall.  Mostly cloudy, with a high near 91. Heat index values as high as 98. East southeast wind 5 to 10 mph.

    Severe
    Thunderstorms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely.  Mostly cloudy, with a low around 71. East northeast wind around 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 71 °F

  • Memorial
    Day

    Memorial Day: Showers and thunderstorms likely.  Cloudy, with a high near 82. East northeast wind around 10 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 82 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. East wind 5 to 10 mph.

    Chance
    T-storms

    Low: 68 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 85. East southeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph.

    Chance
    T-storms

    Low: 69 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 85. East southeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 85 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 96. Heat index values as high as 106. South southeast wind around 10 mph.
Tonight
Mostly cloudy, with a low around 76. Southeast wind 5 to 15 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a high near 91. Heat index values as high as 98. East southeast wind 5 to 10 mph.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 71. East northeast wind around 10 mph. Chance of precipitation is 60%.
Memorial Day
Showers and thunderstorms likely. Cloudy, with a high near 82. East northeast wind around 10 mph. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East wind 5 to 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. East southeast wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East southeast wind 5 to 10 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. East southeast wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
3 Miles SSE San Antonio TX
 29.41°N 98.48°W (Elev. 646 ft)
11:42 am CDT May 27, 2017
1pm CDT May 27, 2017-6pm CDT Jun 2, 2017
 
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