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.

Partly Cloudy

93°F

34°C

Humidity 58%
Wind Speed Vrbl 6 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 76°F (24°C)
Visibility NA
Heat Index106°F (41°C)
Last update 20 Jul 2:56 pm CDT
Extended Forecast for

Nacogdoches TX

Heat Advisory July 20, 03:40pm until July 21, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 20, 03:40pm until July 21, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 94 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. South wind around 5 mph.

    Low: 73 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the morning.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72. South wind around 5 mph becoming calm after midnight.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 95. Calm wind becoming south around 5 mph in the morning.

    High: 95 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 94. Heat index values as high as 109. South wind around 10 mph.
Tonight
Mostly clear, with a low around 73. South wind around 5 mph.
Monday
Mostly sunny and hot, with a high near 95. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 72. South wind around 5 mph becoming calm after midnight.
Tuesday
Sunny and hot, with a high near 95. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Partly cloudy, with a low around 75.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 95.
Friday Night
Partly cloudy, with a low around 74.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nacogdoches TX
 31.61°N 94.65°W (Elev. 338 ft)
Last Update:
2:40 pm CDT Jul 20, 2025
Forecast Valid:
3pm CDT Jul 20, 2025-6pm CDT Jul 26, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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