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

Monsoon and Tropical Activity Expected to Produce Heavy Rain Across the Southwest and Southern Plains

Monsoon activity will generate localized to considerable flash flooding this weekend from the Southwest into the Southern Plains. Potential Tropical Cyclone Four is expected to produce tropical storm conditions, heavy rain, and rough surf in southern Texas as it approaches northeast Mexico. Heat is expected to peak in California this weekend with temperatures reaching the 100s. 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

76°F

24°C

Humidity 94%
Wind Speed SE 3 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 19 Aug 10:56 pm CDT
Extended Forecast for

Nacogdoches TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Calm wind.

    Slight Chance
    T-storms

    Low: 72 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the morning.

    Chance
    T-storms

    High: 94 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm after midnight.

    Mostly Cloudy

    Low: 74 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Heat index values as high as 103. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%.

    Slight Chance
    T-storms then
    T-storms
    Likely

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 5 mph.

    Chance
    T-storms

    Low: 73 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

    Showers
    Likely

    High: 82 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

    Chance
    T-storms then
    Showers
    Likely

    Low: 71 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 82. Chance of precipitation is 80%.

    Showers
    Likely then
    T-storms

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.

    Chance
    Showers

    Low: 71 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72. Calm wind.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 94. Heat index values as high as 106. Calm wind becoming southwest around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 74. South wind around 5 mph becoming calm after midnight.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 91. Heat index values as high as 103. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 5 mph.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Tuesday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 1pm. High near 82. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Wednesday
Showers and thunderstorms likely, mainly after 1pm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Nacogdoches TX
 31.61°N 94.65°W (Elev. 338 ft)
Last Update:
11:15 pm CDT Aug 19, 2022
Forecast Valid:
11pm CDT Aug 19, 2022-6pm CDT Aug 26, 2022
 
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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