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

Heavy Rain From the Plains to the Northeast; Heat Wave Begins

Severe thunderstorms and heavy rainfall are likely across parts of the Northeast, portions of the northern and central Plains, and the Ohio Valley. Portions of northeast Missouri and central Illinois could experience locally significant flash flooding. Dangerously hot conditions are expected in the Central Plains, Lower and Middle Mississippi Valley, and Southeast. Read More >

Current conditions at

San Antonio, San Antonio International Airport (KSAT)

Lat: 29.53°NLon: 98.46°WElev: 807ft.

Overcast

87°F

31°C

Humidity 61%
Wind Speed SE 15 mph
Barometer 30.07 in (1016.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 20 Jul 12:51 pm CDT
Extended Forecast for

4 Miles NNW Windcrest TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 95. Heat index values as high as 100. South southeast wind around 15 mph, with gusts as high as 25 mph.

    High: 95 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 98. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 98 °F

    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny and hot, with a high near 99. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 99 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 76 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 98. South wind 5 to 10 mph.

    High: 98 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 98. South southwest wind around 5 mph.

    High: 98 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 95. Heat index values as high as 100. South southeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 76. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Partly sunny, with a high near 98. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny and hot, with a high near 99. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 76. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 98. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 75. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 98. South southwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 76.
Friday
Mostly sunny, with a high near 97.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Partly sunny, with a high near 95.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Windcrest TX
 29.57°N 98.4°W (Elev. 846 ft)
Last Update:
1:10 pm CDT Jul 20, 2025
Forecast Valid:
1pm CDT Jul 20, 2025-6pm CDT Jul 26, 2025
 
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