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

La Grange, Fayette Regional Air Center Airport (K3T5)

Lat: 29.91°NLon: 96.95°WElev: 325ft.

Thunderstorm in Vicinity

34°C

93°F

Humidity 62%
Wind Speed S 24 km/h
Barometer 29.97 in
Dewpoint 26°C (78°F)
Visibility 16 km
Heat Index43°C (109°F)
Last update 13 Jul 2:15 pm CDT
Extended Forecast for

Smithville TX

  • This Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 33. Heat index values as high as 38. South wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 33 °C

    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 23. Southeast wind 5 to 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 23 °C

    T-storms
    Likely then
    Mostly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 33. Heat index values as high as 39. South southwest wind 5 to 10 km/h.

    High: 33 °C

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

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

    Low: 24 °C

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. South wind 5 to 15 km/h.

    High: 34 °C

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. South southeast wind 5 to 15 km/h.

    Low: 24 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. South wind 5 to 15 km/h, with gusts as high as 30 km/h.

    High: 34 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. South southeast wind 5 to 15 km/h.

    Low: 23 °C

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. South wind 5 to 10 km/h.

    High: 34 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly after 4pm. Mostly cloudy, with a high near 33. Heat index values as high as 38. South wind around 10 km/h. Chance of precipitation is 70%. New rainfall amounts between 7.5 mm and 1 cm possible.
Tonight
Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 23. Southeast wind 5 to 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Monday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 33. Heat index values as high as 39. South southwest wind 5 to 10 km/h.
Monday Night
Mostly cloudy, with a low around 24. South wind 5 to 10 km/h.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 34. South wind 5 to 15 km/h.
Tuesday Night
Partly cloudy, with a low around 24. South southeast wind 5 to 15 km/h.
Wednesday
Mostly sunny, with a high near 34. South wind 5 to 15 km/h, with gusts as high as 30 km/h.
Wednesday Night
Mostly clear, with a low around 23. South southeast wind 5 to 15 km/h.
Thursday
Mostly sunny, with a high near 34. South wind 5 to 10 km/h.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 34.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Smithville TX
 30.01°N 97.15°W (Elev. 325 m)
Last Update:
1:50 pm CDT Jul 13, 2025
Forecast Valid:
2pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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