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

Robert R Wells Jr Airport (K66R)

Lat: 29.64°NLon: 96.52°WElev: 242ft.

Fair

27°C

80°F

Humidity 85%
Wind Speed S 7 km/h
Barometer 30.01 in
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index29°C (85°F)
Last update 12 Jul 9:55 pm CDT
Extended Forecast for

Sealy TX

  • Tonight

    Tonight: Partly cloudy, with a low around 24. South wind around 10 km/h.

    Low: 24 °C

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 34. Heat index values as high as 38. South wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.

    High: 34 °C

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 24. South wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.

    Low: 24 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. Heat index values as high as 39. Calm wind becoming south 5 to 10 km/h in the morning.

    High: 34 °C

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. South wind 5 to 10 km/h.

    Low: 24 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34.

    High: 34 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23.

    Low: 23 °C

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °C

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. South wind around 10 km/h.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 34. Heat index values as high as 38. South wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 24. South wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. Heat index values as high as 39. Calm wind becoming south 5 to 10 km/h in the morning.
Monday Night
Partly cloudy, with a low around 24. South wind 5 to 10 km/h.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 24.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sealy TX
 29.77°N 96.15°W (Elev. 187 m)
Last Update:
7:20 pm CDT Jul 12, 2025
Forecast Valid:
10pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
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