NWS Forecast for: Grayson County Airport TX
Issued by: National Weather Service Dallas/Fort Worth, TX
Last Update: 3:04 am CDT Aug 19, 2022
Print


  • Overnight

    Overnight: Mostly cloudy, with a low around 70. Calm wind.

    Mostly Cloudy


    Low: 70 °F

  • Friday

    Friday: Partly sunny, with a high near 91. Calm wind becoming east southeast around 5 mph in the morning.

    Partly Sunny


    High: 91 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.

    Partly Cloudy


    Low: 73 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 95. Heat index values as high as 98. South southeast wind 5 to 10 mph.

    Sunny then
    Slight Chance
    T-storms

    High: 95 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph.

    Mostly Cloudy
    then Chance
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 85. South southwest wind around 5 mph becoming east southeast in the afternoon.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 70. East southeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    Showers


    Low: 70 °F

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 80. East wind 5 to 10 mph.  Chance of precipitation is 80%.

    Showers


    High: 80 °F

  • Monday
    Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 70. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 70 °F



  • Overnight: Mostly cloudy, with a low around 70. Calm wind.

    Friday: Partly sunny, with a high near 91. Calm wind becoming east southeast around 5 mph in the morning.

    Friday Night: Partly cloudy, with a low around 73. Southeast wind 5 to 10 mph.

    Saturday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Heat index values as high as 98. South southeast wind 5 to 10 mph.

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 75. South southeast wind 5 to 10 mph.

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. South southwest wind around 5 mph becoming east southeast in the afternoon. Chance of precipitation is 70%.

    Sunday Night: Showers and possibly a thunderstorm. Low around 70. East southeast wind 5 to 10 mph. Chance of precipitation is 80%.

    Monday: Showers and possibly a thunderstorm. High near 80. East wind 5 to 10 mph. Chance of precipitation is 80%.

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. East wind 5 to 10 mph. Chance of precipitation is 60%.

    Tuesday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Wednesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 70.

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.



    Grayson County Airport TX
     33.71°N 96.66°W (Elev. 797 ft)

    Visit your local NWS office at: https://www.weather.gov/fwd