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

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Partly Cloudy

78°F

26°C

Humidity 82%
Wind Speed S 14 G 26 mph
Barometer 29.80 in
Dewpoint 72°F (22°C)
Visibility 9.00 mi
Heat Index80°F (27°C)
Last update 18 May 3:15 am CDT
Extended Forecast for

4 Miles SSE Gordonville TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 73. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 87. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 73. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 84. South wind around 10 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 84 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. North northeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Northeast wind 5 to 10 mph.

    High: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 63. Northeast wind 5 to 10 mph.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. East southeast wind around 5 mph. Chance of precipitation is 70%.

    High: 76 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 63. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 73. South wind around 15 mph, with gusts as high as 20 mph.
Monday
A slight chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 87. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Monday Night
A chance of thunderstorms before 7pm, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 73. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 84. South wind around 10 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 63. North northeast wind around 5 mph. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. Northeast wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 63. Northeast wind 5 to 10 mph.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 76. East southeast wind around 5 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Cloudy, with a low around 63. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Gordonville TX
 33.8°N 96.85°W (Elev. 699 ft)
Last Update:
1:26 am CDT May 18, 2026
Forecast Valid:
3am CDT May 18, 2026-6pm CDT May 24, 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