Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

San Antonio - Kelly Field (KSKF)

Lat: 29.38°NLon: 98.58°WElev: 689ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Lackland AFB TX

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 100. Heat index values as high as 104. Southeast wind 5 to 10 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 77. East southeast wind 5 to 10 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 97. Heat index values as high as 102. Southeast wind around 5 mph becoming east northeast in the afternoon.

    High: 97 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 76. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 76 °F

    Chance
    T-storms then
    Showers
    Likely

  • Labor Day

    Labor Day: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 89. North northeast wind around 5 mph.  Chance of precipitation is 70%.

    High: 89 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 73. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 73 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93. North wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72. Northeast wind around 5 mph.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. North northeast wind around 5 mph.

    High: 95 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 100. Heat index values as high as 104. Southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 77. East southeast wind 5 to 10 mph.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 102. Southeast wind around 5 mph becoming east northeast in the afternoon.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 76. East wind 5 to 10 mph. Chance of precipitation is 60%.
Labor Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89. North northeast wind around 5 mph. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 73. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 93. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 72. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 95. North northeast wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 72.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Mostly cloudy, with a low around 73.
Friday
Partly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
Lackland AFB TX
 29.39°N 98.63°W (Elev. 758 ft)
1:44 pm CDT Aug 30, 2025
2pm CDT Aug 30, 2025-6pm CDT Sep 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database