Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Mostly Cloudy with Haze

77°F

25°C

Humidity 94%
Wind Speed S 7 mph
Barometer 30.10 in (1018.6 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 24 Jun 7:56 am CDT
Extended Forecast for

6 Miles NNE Fischer TX

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 93. South wind around 10 mph, with gusts as high as 25 mph.

    High: 93 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 72. South wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Clear

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 93 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 94 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 75. South southeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 75 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 94 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 93. South wind around 10 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 72. South wind 5 to 10 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 93. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 74. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 75. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 75. South southeast wind around 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 94. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 76.
Monday
Mostly sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Mostly sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Fischer TX
 30.03°N 98.23°W (Elev. 1020 ft)
6:44 am CDT Jun 24, 2026
8am CDT Jun 24, 2026-6pm CDT Jun 30, 2026
 
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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