Severe Thunderstorms in Northwest Texas; Dry Conditions and Gusty Winds Across Colorado

A few severe thunderstorms capable of producing large hail and gusty winds will be possible this afternoon and evening across northwest Texas. Dry conditions and gusty winds will persist across southern Colorado today. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Overcast

71°F

22°C

Humidity 71%
Wind Speed S 10 mph
Barometer 30.07 in (1017.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 23 Apr 12:56 pm CDT
Extended Forecast for

San Marcos TX

  • This
    Afternoon

    This Afternoon: Mostly cloudy, with a high near 76. South wind around 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    High: 76 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 67. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Increasing
    Clouds

    Low: 67 °F

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Partly
    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 68. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 68 °F

  • Thursday

    Thursday: Mostly cloudy, with a high near 84. South southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 70. South southeast wind around 20 mph, with gusts as high as 35 mph.

    Mostly Cloudy

    Low: 70 °F

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 82. South wind around 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 71. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.

    Mostly Cloudy

    Low: 71 °F

  • Saturday

    Saturday: Partly sunny, with a high near 86. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 35 mph.

    Partly Sunny
    and Breezy

    High: 86 °F

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 76. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 67. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 68. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 84. South southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 70. South southeast wind around 20 mph, with gusts as high as 35 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 82. South wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 71. South southeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a high near 86. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 71.
Sunday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 70.
Monday
Mostly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
San Marcos TX
 29.88°N 97.94°W (Elev. 577 ft)
12:24 pm CDT Apr 23, 2024
1pm CDT Apr 23, 2024-6pm CDT Apr 29, 2024
 
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Additional Resources

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Hourly Weather Forecast

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