Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Mostly Cloudy

79°F

26°C

Humidity 69%
Wind Speed NE 6 mph
Barometer 29.98 in (1014.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 25 May 10:53 am CDT
Extended Forecast for

6 Miles SSW San Antonio, Stinson Municipal Airport TX

  • Memorial Day

    Memorial Day: Sunny, with a high near 89. East wind around 5 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light east southeast  after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 86. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 86 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall.  Low around 69. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    Low: 69 °F

    Showers
    Likely then
    Heavy Rain

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm.  Mostly cloudy, with a high near 82. East southeast wind 5 to 10 mph.  Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 7pm.  Mostly cloudy, with a low around 71. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    Low: 71 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 87. East southeast wind around 5 mph.

    High: 87 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. East wind around 5 mph becoming calm  after midnight.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 89. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Memorial Day
Sunny, with a high near 89. East wind around 5 mph.
Tonight
Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light east southeast after midnight.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 86. Light east wind becoming southeast 5 to 10 mph in the morning.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Some of the storms could produce heavy rainfall. Low around 69. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday
Showers likely and possibly a thunderstorm before 4pm, then showers and thunderstorms likely after 4pm. Mostly cloudy, with a high near 82. East southeast wind 5 to 10 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 71. East wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 87. East southeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 71. East wind around 5 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 89. Calm wind becoming south southeast around 5 mph in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 72.
Saturday
Partly sunny, with a high near 90.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW San Antonio, Stinson Municipal Airport TX
 29.25°N 98.5°W (Elev. 548 ft)
6:44 am CDT May 25, 2026
11am CDT May 25, 2026-6pm CDT May 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database