National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Angleton / Lake Jackson, Brazoria County Airport (KLBX)

Lat: 29.12°NLon: 95.46°WElev: 20ft.

Mostly Cloudy

77°F

25°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in (1011.3 mb)
Dewpoint 77°F (25°C)
Visibility 8.00 mi
Heat Index78°F (26°C)
Last update 21 Jun 12:53 am CDT
Extended Forecast for

Richwood TX

  • Overnight

    Overnight: A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 80. Southeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 80 °F

    Chance
    T-storms

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 88. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Showers
    Likely then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 82. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 82 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81. South wind 5 to 10 mph.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 80. Southeast wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms likely, mainly before 11am. Partly sunny, with a high near 88. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Mostly cloudy, with a low around 82. South wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 90. Heat index values as high as 103. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 81. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Sunny, with a high near 90.
Thursday Night
Mostly clear, with a low around 79.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 80.
Saturday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Richwood TX
 29.06°N 95.42°W (Elev. 13 ft)
Last Update:
1:21 am CDT Jun 21, 2026
Forecast Valid:
1am CDT Jun 21, 2026-6pm CDT Jun 27, 2026
 
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