Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

88°F

31°C

Humidity 38%
Wind Speed E 6 mph
Barometer 30.08 in (1017.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 9 Oct 7:53 pm CDT
Extended Forecast for

3 Miles SSE San Antonio TX

  • Tonight

    Tonight: Mostly clear, with a low around 71. East wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. East northeast wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 68. East northeast wind around 5 mph.

    Low: 68 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Northeast wind around 5 mph becoming east southeast in the afternoon.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65. South southeast wind around 5 mph.

    Low: 65 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91. Light south southeast wind becoming south 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 69. South southeast wind 5 to 10 mph.

    Low: 69 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 93. South southeast wind 5 to 10 mph.

    High: 93 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 71. East wind 5 to 10 mph.
Friday
Sunny, with a high near 93. East northeast wind 5 to 10 mph.
Friday Night
Clear, with a low around 68. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 92. Northeast wind around 5 mph becoming east southeast in the afternoon.
Saturday Night
Clear, with a low around 65. South southeast wind around 5 mph.
Sunday
Sunny, with a high near 91. Light south southeast wind becoming south 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 69. South southeast wind 5 to 10 mph.
Columbus Day
Sunny, with a high near 93. South southeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 71. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Antonio TX
 29.41°N 98.5°W (Elev. 630 ft)
7:50 pm CDT Oct 9, 2025
8pm CDT Oct 9, 2025-6pm CDT Oct 16, 2025
 
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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