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

Heavy Rainfall and Flooding in the Southwest and Four Corners; Unsettled Weather in Florida

Heavy to excessive rainfall will continue today across portions of the Southwest and Four Corners Region, leading to flash, urban and small stream flooding. Significant river flooding is expected through Monday. Heavy rainfall is expected across southern and eastern Florida through Monday, with isolated flash flooding possible. Read More >

Current conditions at

Center Municipal Airport (KF17)

Lat: 31.83°NLon: 94.16°WElev: 318ft.

Fair

70°F

21°C

Humidity 94%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 1 Nov 6:55 pm CST
Extended Forecast for

San Augustine TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm.

    Low: 62 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 82. South wind 5 to 10 mph.

    High: 82 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 66. South wind around 10 mph.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 78. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%.

    High: 78 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 47. West wind around 5 mph becoming calm.

    Low: 47 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 62. Northeast wind around 5 mph becoming calm.
Monday
Mostly cloudy, with a high near 82. South wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 66. South wind around 10 mph.
Tuesday
Showers and possibly a thunderstorm. High near 78. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 47. West wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 75.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 42.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Augustine TX
 31.52°N 94.12°W (Elev. 295 ft)
Last Update:
6:30 pm CST Nov 1, 2026
Forecast Valid:
7pm CST Nov 1, 2026-6pm CST Nov 8, 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