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

Hazardous Weather Conditions

Current conditions at

Huntsville, Huntsville Municipal Airport (KUTS)

Lat: 30.74°NLon: 95.59°WElev: 364ft.

A Few Clouds

98°F

37°C

Humidity 39%
Wind Speed S 10 G 18 mph
Barometer 29.92 in (1012.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 19 Aug 5:53 pm CDT
Extended Forecast for

6 Miles S Onalaska TX

Heat Advisory August 20, 12:00pm until August 21, 07:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 81. South wind 5 to 10 mph.

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 95. Heat index values as high as 102. Southwest wind around 5 mph.

    High: 95 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 82. South wind 5 to 10 mph.

    Low: 82 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 97. Heat index values as high as 106. Southwest wind around 5 mph becoming calm in the afternoon.

    High: 97 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 82. Southeast wind around 5 mph.

    Low: 82 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.

    High: 98 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 81. South wind 5 to 10 mph.
Thursday
Sunny, with a high near 95. Heat index values as high as 102. Southwest wind around 5 mph.
Thursday Night
Mostly clear, with a low around 82. South wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 97. Heat index values as high as 106. Southwest wind around 5 mph becoming calm in the afternoon.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 82. Southeast wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98.
Saturday Night
Mostly clear, with a low around 81.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny, with a high near 96.
Monday Night
Partly cloudy, with a low around 80.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 81.
Wednesday
Sunny, with a high near 96.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Onalaska TX
 30.73°N 95.11°W (Elev. 98 ft)
Last Update:
1:21 pm CDT Aug 19, 2026
Forecast Valid:
6pm CDT Aug 19, 2026-6pm CDT Aug 26, 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