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

Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Partly Cloudy

95°F

35°C

Humidity 26%
Wind Speed E 7 mph
Barometer 29.96 in (1013.8 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 1 Oct 5:56 pm CDT
Extended Forecast for

Wimberley TX

  • Tonight

    Tonight: Mostly clear, with a low around 64. East wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming east around 5 mph in the afternoon.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. East wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. East wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. East southeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Sunday

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

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 64. East wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 95. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 92. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 65. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 90. Calm wind becoming east around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 63. East southeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 92. Calm wind becoming east southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 67. East southeast wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 68.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wimberley TX
 29.99°N 98.1°W (Elev. 817 ft)
Last Update:
5:32 pm CDT Oct 1, 2025
Forecast Valid:
6pm CDT Oct 1, 2025-6pm CDT Oct 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation