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Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fog/Mist

64°F

18°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.89 in (1011.5 mb)
Dewpoint 64°F (18°C)
Visibility 1.00 mi
Last update 18 May 6:56 am CDT
Extended Forecast for

San Marcos TX

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 92. Calm wind becoming south southwest around 5 mph in the morning.

    High: 92 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. South wind around 5 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 91. Light south wind becoming south southeast 5 to 10 mph in the morning.

    High: 91 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 70. Southeast wind 5 to 10 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 74. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 95. South wind around 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 75. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 95. South wind around 10 mph, with gusts as high as 20 mph.

    High: 95 °F

    Partly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 92. Calm wind becoming south southwest around 5 mph in the morning.
Tonight
Increasing clouds, with a low around 70. South wind around 5 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 91. Light south wind becoming south southeast 5 to 10 mph in the morning.
Sunday Night
Increasing clouds, with a low around 70. Southeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 92. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 74. South southeast wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 95. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 75. South wind around 10 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 95. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 74.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Friday
Partly sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos TX
 29.88°N 97.94°W (Elev. 577 ft)
Last Update:
4:42 am CDT May 18, 2024
Forecast Valid:
7am CDT May 18, 2024-6pm CDT May 24, 2024
 
Forecast Discussion
 
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