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

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

93°F

34°C

Humidity 39%
Wind Speed S 3 mph
Barometer 30.00 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 1 Sep 11:53 am CDT
Extended Forecast for

3 Miles NE Elmendorf TX

  • This Afternoon

    This Afternoon: Increasing clouds and hot, with a high near 100. Heat index values as high as 104. East wind around 5 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming south after midnight.

    Low: 76 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 101. Heat index values as high as 106. South southwest wind around 5 mph.

    High: 101 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 100. South southeast wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 99. South southeast wind 5 to 10 mph.

    High: 99 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Light east southeast wind becoming southeast 5 to 10 mph in the morning.

    High: 99 °F

    Hot

Detailed Forecast

This Afternoon
Increasing clouds and hot, with a high near 100. Heat index values as high as 104. East wind around 5 mph.
Tonight
Partly cloudy, with a low around 76. East wind 5 to 10 mph becoming south after midnight.
Wednesday
Sunny and hot, with a high near 101. Heat index values as high as 106. South southwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny and hot, with a high near 100. South southeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 75. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny and hot, with a high near 99. South southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 75. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny and hot, with a high near 99. Light east southeast wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 75.
Labor Day
Sunny, with a high near 98.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Elmendorf TX
 29.28°N 98.29°W (Elev. 449 ft)
Last Update:
12:42 pm CDT Sep 1, 2026
Forecast Valid:
12pm CDT Sep 1, 2026-6pm CDT Sep 7, 2026
 
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