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.

Overcast

74°F

23°C

Humidity 85%
Wind Speed N 5 mph
Barometer 30.05 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 5 Oct 5:35 am CDT
Extended Forecast for

Hallettsville TX

  • Today

    Today: Sunny, with a high near 86. North northeast wind around 15 mph, with gusts as high as 25 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. North northeast wind around 10 mph.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66. Northeast wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 92. North northeast wind 5 to 10 mph.

    High: 92 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 67. Northeast wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 93. East northeast wind 5 to 10 mph.

    High: 93 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Partly cloudy, with a low around 66. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 66 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 86. North northeast wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 67. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 89. North northeast wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 66. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 92. North northeast wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 67. Northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 93. East northeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 66. Calm wind becoming north northeast around 5 mph after midnight.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 90. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Mostly sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hallettsville TX
 29.44°N 96.94°W (Elev. 210 ft)
Last Update:
5:32 am CDT Oct 5, 2026
Forecast Valid:
5am CDT Oct 5, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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