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Showers and Thunderstorms in the Southeast

A meandering front across the Gulf Coast states will continue to bring localized flash, urban, and small stream flooding from the Southern Plains through the Lower Mississippi Valley. Isolated strong to severe storms may produce marginal hail or localized wind damage across parts of northern Florida and southern Georgia. Read More >

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Light Rain

64°F

18°C

Humidity 100%
Wind Speed N 9 mph
Barometer 30.03 in (1016.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 11 May 9:56 pm CDT
Extended Forecast for

3 Miles NNW Luling TX

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 63. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely

    Low: 63 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Mostly cloudy, with a high near 69. North wind around 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 58. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Partly sunny, with a high near 75. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 75 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 56. Northeast wind 5 to 10 mph.

    Partly Cloudy

    Low: 56 °F

  • Friday

    Friday: Partly sunny, with a high near 81. Northeast wind 5 to 10 mph becoming southeast in the afternoon.

    Partly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 61. South southeast wind 5 to 10 mph.

    Mostly Cloudy

    Low: 61 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 82 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 1am. Cloudy, with a low around 63. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Mostly cloudy, with a high near 69. North wind around 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 58. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 75. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 56. Northeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 81. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 61. South southeast wind 5 to 10 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles NNW Luling TX
 29.73°N 97.65°W (Elev. 446 ft)
Last Update:
9:14 pm CDT May 11, 2021
Forecast Valid:
10pm CDT May 11, 2021-6pm CDT May 18, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation