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

70°F

21°C

Humidity 78%
Wind Speed N 3 mph
Barometer 30.07 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 11 Nov 2:35 pm CST
Extended Forecast for

Hallettsville TX

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 73. North northeast wind around 5 mph becoming calm.

    High: 73 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 57. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 75. North northeast wind 5 to 10 mph becoming light in the afternoon.

    High: 75 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50. Calm wind.

    Low: 50 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Calm wind becoming east around 5 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 59. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 59 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 75 °F

    Slight Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Veterans Day
Mostly cloudy, with a high near 73. North northeast wind around 5 mph becoming calm.
Tonight
Partly cloudy, with a low around 57. Calm wind becoming north northwest around 5 mph after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 75. North northeast wind 5 to 10 mph becoming light in the afternoon.
Thursday Night
Clear, with a low around 50. Calm wind.
Friday
Sunny, with a high near 76. Calm wind.
Friday Night
Mostly clear, with a low around 53. Calm wind becoming east around 5 mph after midnight.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 59. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hallettsville TX
 29.44°N 96.91°W (Elev. 243 ft)
Last Update:
1:44 pm CST Nov 11, 2026
Forecast Valid:
2pm CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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