Tropical Storm Nestor to Impact the Southeast U.S. Through the Weekend

Tropical Storm Nestor is forecast to reach the Florida Panhandle by early Saturday. Strong winds, storm surge, heavy rainfall and dangerous rip currents are expected. The system will continue to track northeast through the Southeast and Southern Mid-Atlantic over the weekend and produce locally heavy rain with gusty winds. Meanwhile, heavy snowfall is anticipated for parts of the Rockies. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Fair

66°F

19°C

Humidity 73%
Wind Speed S 5 mph
Barometer 29.77 in (1007.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Oct 10:56 pm CDT
Extended Forecast for

San Marcos TX

  • Tonight

    Tonight: Patchy fog after 5am.  Otherwise, increasing clouds, with a low around 63. Southwest wind around 5 mph.

    Patchy Fog

    Low: 63 °F

  • Saturday

    Saturday: Patchy fog before 9am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 92. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 92 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63. North northeast wind around 5 mph.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Partly sunny, with a high near 91. East northeast wind 5 to 10 mph becoming south in the afternoon.

    Partly Sunny

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 65. South wind around 10 mph.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 65 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 82. North wind 10 to 15 mph.

    Chance
    T-storms

    High: 82 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 54. North northeast wind 5 to 10 mph.

    Mostly Clear

    Low: 54 °F

  • Tuesday

    Tuesday: Sunny, with a high near 79. North wind around 5 mph becoming east in the afternoon.

    Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 53. East wind around 5 mph becoming south after midnight.

    Clear

    Low: 53 °F

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 63. Southwest wind around 5 mph.
Saturday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 92. Southwest wind 5 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 63. North northeast wind around 5 mph.
Sunday
Partly sunny, with a high near 91. East northeast wind 5 to 10 mph becoming south in the afternoon.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 65. South wind around 10 mph.
Monday
A 50 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 82. North wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 54. North northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 79. North wind around 5 mph becoming east in the afternoon.
Tuesday Night
Clear, with a low around 53. East wind around 5 mph becoming south after midnight.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Click Map For Forecast
Point Forecast:
San Marcos TX
 29.88°N 97.94°W (Elev. 577 ft)
5:45 pm CDT Oct 18, 2019
11pm CDT Oct 18, 2019-6pm CDT Oct 25, 2019
 
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Additional Resources

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