Current conditions at

Angleton / Lake Jackson, Brazoria County Airport (KLBX)

Lat: 29.12°NLon: 95.46°WElev: 20ft.

Mostly Cloudy

80°F

27°C

Humidity 94%
Wind Speed Calm
Barometer 29.83 in (1010.2 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 22 Jul 10:53 pm CDT
Extended Forecast for

Lake Jackson TX

Tropical Storm Warning until further notice
Click here for hazard details and duration
Tropical Storm Warning until further notice
  •  
    Tropical Storm Warning until further notice

    NOW until further notice

    Tropical Storm Warning

  • Tonight

    Low: 81 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 91. Heat index values as high as 105. Northwest wind 5 to 15 mph becoming south in the afternoon.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 79. West wind around 10 mph becoming south in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 40%.

    Low: 79 °F

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 1pm.  Sunny, with a high near 90. Heat index values as high as 103. South wind 10 to 15 mph.

    High: 90 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. Southeast wind 5 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Partly cloudy, with a low around 81. West wind around 5 mph.
Thursday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 91. Heat index values as high as 105. Northwest wind 5 to 15 mph becoming south in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 79. West wind around 10 mph becoming south in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Friday
A 20 percent chance of showers and thunderstorms before 1pm. Sunny, with a high near 90. Heat index values as high as 103. South wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around 79. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 78.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny, with a high near 93.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny, with a high near 93.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Jackson TX
 29.02°N 95.47°W (Elev. 13 ft)
7:21 pm CDT Jul 22, 2026
11pm CDT Jul 22, 2026-6pm CDT Jul 29, 2026
 
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Additional Resources

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