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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 31.58°NLon: 94.72°WElev: 354ft.

Fair

95°F

35°C

Humidity 56%
Wind Speed NW 7 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 77°F (25°C)
Visibility NA
Heat Index110°F (43°C)
Last update 22 Jul 10:56 am CDT
Extended Forecast for

Nacogdoches TX

Extreme Heat Warning until July 22, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 22, 08:00pm

    NOW until 8:00pm Wed

    Extreme Heat Warning

  • Today

    High: 103 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 77. Northeast wind 5 to 10 mph.

    Low: 77 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. Heat index values as high as 109. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. East wind 5 to 10 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. South wind 5 to 10 mph.

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 77.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 103. Heat index values as high as 119. North wind 5 to 10 mph.
Tonight
Clear, with a low around 77. Northeast wind 5 to 10 mph.
Thursday
Sunny and hot, with a high near 96. Heat index values as high as 109. Northeast wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 77. East wind 5 to 10 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 95. South wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 77.
Saturday
Mostly sunny and hot, with a high near 96.
Saturday Night
Partly cloudy, with a low around 76.
Sunday
Sunny and hot, with a high near 96.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny and hot, with a high near 98.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny and hot, with a high near 100.
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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:
6:30 am CDT Jul 22, 2026
Forecast Valid:
11am CDT Jul 22, 2026-6pm CDT Jul 28, 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