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

Hazardous Weather Conditions

Current conditions at

Nacogdoches, A L Mangham Jr. Regional Airport (KOCH)

Lat: 31.58°NLon: 94.72°WElev: 354ft.

Overcast

53°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 30.20 in (1022.9 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 21 Jan 3:56 am CST
Extended Forecast for

4 Miles SSW Garrison TX

Winter Storm Watch January 23, 06:00am until January 25, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: A 40 percent chance of showers. Cloudy, with a low around 47. South wind around 5 mph.

    Low: 47 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 62. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 62. East wind around 5 mph.

    High: 62 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after midnight. Cloudy, with a low around 47. Calm wind becoming east around 5 mph.

    Low: 47 °F

    Cloudy then
    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly after noon. Cloudy, with a high near 54. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Rain showers likely before midnight, then rain showers, freezing rain, and sleet between midnight and 3am, then freezing rain and sleet after 3am. Low around 19. Chance of precipitation is 90%.

    Low: 19 °F

    Showers
    Likely then
    Wintry Mix

  • Saturday

    Saturday: Freezing rain and sleet. High near 26. Chance of precipitation is 100%.

    High: 26 °F

    Wintry Mix

  • Saturday Night

    Saturday Night: Freezing rain and sleet likely, mainly before midnight. Cloudy, with a low around 15. Chance of precipitation is 70%.

    Low: 15 °F

    Wintry Mix
    Likely

Detailed Forecast

Overnight
A 40 percent chance of showers. Cloudy, with a low around 47. South wind around 5 mph.
Wednesday
Showers and possibly a thunderstorm. High near 62. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 49. Calm wind.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 62. East wind around 5 mph.
Thursday Night
A 30 percent chance of showers after midnight. Cloudy, with a low around 47. Calm wind becoming east around 5 mph.
Friday
Showers likely, mainly after noon. Cloudy, with a high near 54. Chance of precipitation is 60%.
Friday Night
Rain showers likely before midnight, then rain showers, freezing rain, and sleet between midnight and 3am, then freezing rain and sleet after 3am. Low around 19. Chance of precipitation is 90%.
Saturday
Freezing rain and sleet. High near 26. Chance of precipitation is 100%.
Saturday Night
Freezing rain and sleet likely, mainly before midnight. Cloudy, with a low around 15. Chance of precipitation is 70%.
Sunday
A chance of freezing rain and sleet before noon. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 42.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Garrison TX
 31.77°N 94.52°W (Elev. 479 ft)
Last Update:
4:16 am CST Jan 21, 2026
Forecast Valid:
4am CST Jan 21, 2026-6pm CST Jan 27, 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