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.

Partly Cloudy

95°F

35°C

Humidity 47%
Wind Speed SE 6 mph
Barometer 29.96 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 4 Aug 1:35 pm CDT
Extended Forecast for

Weimar TX

  • This Afternoon

    This Afternoon: Mostly sunny and hot, with a high near 100. Heat index values as high as 110. South wind around 10 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 76. South wind 5 to 15 mph.

    Low: 76 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 99. Heat index values as high as 107. South wind 5 to 10 mph.

    High: 99 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 76. South wind 5 to 15 mph.

    Low: 76 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 98. South wind 5 to 10 mph.

    High: 98 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny and hot, with a high near 100. Heat index values as high as 110. South wind around 10 mph.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 76. South wind 5 to 15 mph.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 99. Heat index values as high as 107. South wind 5 to 10 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 76. South wind 5 to 15 mph.
Thursday
Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 98. South wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 97.
Saturday Night
Mostly clear, with a low around 75.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Sunday Night
Mostly clear, with a low around 75.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weimar TX
 29.69°N 96.78°W (Elev. 397 ft)
Last Update:
1:21 pm CDT Aug 4, 2026
Forecast Valid:
1pm CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation