Heat And Possible Flooding To Start Off The Week

Dangerous heat will impact portions of the Northwest, Northeast, and Mid to Lower Mississippi Valley today. Heat advisories are in effect for these major metro areas: Boston, New York City, Philadelphia, Seattle and St. Louis. A few flash flood concerns today from heavy rain and storms in the Four Corners region, northern New England and the western Ohio Valley into the Mid Mississippi 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

99°F

37°C

Humidity 34%
Wind Speed Vrbl 7 mph
Barometer 29.99 in (1014.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 8 Aug 2:53 pm CDT
Extended Forecast for

San Antonio, Stinson Municipal Airport TX

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 101. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms

    High: 101 °F

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 76. East southeast wind 10 to 15 mph becoming light southeast  after midnight. Winds could gust as high as 20 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 76 °F

  • Tuesday

    Tuesday: Sunny and hot, with a high near 100. Heat index values as high as 103. Light east southeast wind becoming southeast 5 to 10 mph in the morning.

    Hot

    High: 100 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 75. Southeast wind 10 to 15 mph becoming light south  after midnight. Winds could gust as high as 20 mph.

    Mostly Clear

    Low: 75 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 102. Southeast wind around 5 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 102 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph becoming light south southeast  after midnight. Winds could gust as high as 20 mph.

    Slight Chance
    T-storms

    Low: 76 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 100. Light and variable wind becoming east northeast 5 to 10 mph in the morning.

    Partly Sunny
    then Chance
    T-storms

    High: 100 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming light southeast  after midnight.

    Slight Chance
    T-storms

    Low: 76 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 97. East wind 5 to 10 mph.

    Chance
    T-storms

    High: 97 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 101. Southeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. East southeast wind 10 to 15 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny and hot, with a high near 100. Heat index values as high as 103. Light east southeast wind becoming southeast 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 75. Southeast wind 10 to 15 mph becoming light south after midnight. Winds could gust as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 102. Southeast wind around 5 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. Southeast wind 5 to 10 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Light and variable wind becoming east northeast 5 to 10 mph in the morning.
Thursday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. East southeast wind 5 to 10 mph becoming light southeast after midnight.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 97. East wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 75.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Sunny and hot, with a high near 101.
Click Map For Forecast
Point Forecast:
San Antonio, Stinson Municipal Airport TX
 29.32°N 98.47°W (Elev. 581 ft)
1:46 pm CDT Aug 8, 2022
3pm CDT Aug 8, 2022-6pm CDT Aug 14, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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