Wet and Cool in the East this Memorial Day Weekend; Well Above Normal Temperatures in the Northern Plains

A wet Memorial Day weekend is in store for the East, with widespread rainfall of 1 to more than 2 inches expected from the Gulf Coast to southern New England. Well above normal temperatures are forecast to build across the northern Plains. Another round of heavy to excessive rainfall is expected to impact the western Gulf Coast this weekend with Flood Watches in effect. Read More >

Current conditions at

San Antonio, Stinson Municipal Airport (KSSF)

Lat: 29.34°NLon: 98.47°WElev: 574ft.

Fair

80°F

27°C

Humidity 69%
Wind Speed E 6 mph
Barometer 30.01 in (1015.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 24 May 11:53 am CDT
Extended Forecast for

2 Miles SSE San Antonio TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. East northeast wind around 5 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 70 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. East wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 87. Light east southeast wind becoming southeast 5 to 10 mph in the afternoon.

    High: 87 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 72. Southeast wind 5 to 10 mph.  Chance of precipitation is 90%.

    Low: 72 °F

    Showers
    Likely then
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm.  High near 83. South southeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 83 °F

    Showers then
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 72. East wind 5 to 10 mph.

    Low: 72 °F

    Chance
    T-storms

  • Thursday

    Thursday: Mostly sunny, with a high near 88. East southeast wind around 5 mph.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. East northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light and variable in the evening.
Memorial Day
Sunny, with a high near 89. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 71. East wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Light east southeast wind becoming southeast 5 to 10 mph in the afternoon.
Tuesday Night
Showers and possibly a thunderstorm. Low around 72. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Wednesday
Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. High near 83. South southeast wind 5 to 10 mph. Chance of precipitation is 80%.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 88. East southeast wind around 5 mph.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 91.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE San Antonio TX
 29.44°N 98.48°W (Elev. 663 ft)
11:46 am CDT May 24, 2026
12pm CDT May 24, 2026-6pm CDT May 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database