Severe Thunderstorms, Heavy Rainfall, And Flooding Possible Over The Plains; Typhoon Bualoi Approaches The CNMI

A storm system will bring the potential for severe thunderstorms capable of damaging winds, large hail, and isolated tornadoes over the south central U.S. into Monday. Heavy rainfall may also lead to flash flooding. The system will shift toward the eastern U.S. on Tuesday. Over the western Pacific, Typhoon Bualoi will intensify and impact the northern Marianna Islands over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

San Marcos, San Marcos Municipal Airport (KHYI)

Lat: 29.89°NLon: 97.86°WElev: 597ft.

Mostly Cloudy

84°F

29°C

Humidity 67%
Wind Speed SE 18 G 25 mph
Barometer 29.69 in (1004.3 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 20 Oct 6:56 pm CDT
Extended Forecast for

2 Miles SSW Lockhart TX

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Slight Chance
    T-storms then
    T-storms
    Likely

    Low: 66 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms before 1pm.  Mostly cloudy through mid morning, then gradual clearing, with a high near 78. North wind 10 to 15 mph, with gusts as high as 20 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 78 °F

  • Monday
    Night

    Monday Night: Clear, with a low around 50. North northeast wind 5 to 10 mph.

    Clear

    Low: 50 °F

  • Tuesday

    Tuesday: Sunny, with a high near 80. North wind 5 to 10 mph becoming east in the afternoon.

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 51. East wind around 5 mph becoming calm  after midnight.

    Clear

    Low: 51 °F

  • Wednesday

    Wednesday: Sunny, with a high near 82. South southeast wind 5 to 15 mph.

    Sunny

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61. South southeast wind 10 to 15 mph.

    Partly Cloudy

    Low: 61 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 78. South southeast wind 5 to 10 mph.

    Chance
    T-storms

    High: 78 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. North wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.

    Chance
    T-storms

    Low: 49 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 66. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 50 percent chance of showers and thunderstorms before 1pm. Mostly cloudy through mid morning, then gradual clearing, with a high near 78. North wind 10 to 15 mph, with gusts as high as 20 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Clear, with a low around 50. North northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 80. North wind 5 to 10 mph becoming east in the afternoon.
Tuesday Night
Clear, with a low around 51. East wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 82. South southeast wind 5 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 61. South southeast wind 10 to 15 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. South southeast wind 5 to 10 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. North wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 69.
Saturday Night
Clear, with a low around 48.
Sunday
Sunny, with a high near 75.
Click Map For Forecast
Point Forecast:
2 Miles SSW Lockhart TX
 29.86°N 97.7°W (Elev. 545 ft)
5:44 pm CDT Oct 20, 2019
8pm CDT Oct 20, 2019-6pm CDT Oct 27, 2019
 
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