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

Center Municipal Airport (KF17)

Lat: 31.83°NLon: 94.16°WElev: 318ft.

Fair

77°F

25°C

Humidity 74%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 11 Oct 7:55 pm CDT
Extended Forecast for

San Augustine TX

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 61. South wind around 5 mph becoming calm.

    Low: 61 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 90. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 70. South wind around 5 mph becoming calm in the evening.

    Low: 70 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 91. Heat index values as high as 102. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%.

    High: 91 °F

    Partly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming light in the evening.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 61. South wind around 5 mph becoming calm.
Columbus Day
Sunny, with a high near 90. Light southeast wind becoming south 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 70. South wind around 5 mph becoming calm in the evening.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 91. Heat index values as high as 102. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 70. South wind 5 to 10 mph becoming light in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 66.
Thursday
Sunny, with a high near 92.
Thursday Night
Clear, with a low around 64.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Augustine TX
 31.54°N 94.12°W (Elev. 335 ft)
Last Update:
6:30 pm CDT Oct 11, 2026
Forecast Valid:
8pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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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