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.

Fair

54°F

12°C

Humidity 63%
Wind Speed SE 9 mph
Barometer 30.08 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 2 Feb 6:50 pm CST
Extended Forecast for

6 Miles WNW Pottsboro TX

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 5 to 10 mph becoming west southwest after midnight.

    Low: 45 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 60. West northwest wind 5 to 10 mph becoming north in the morning.

    High: 60 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. North wind around 5 mph.

    Low: 36 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. North northwest wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light northwest after midnight.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light west wind becoming west southwest 5 to 10 mph in the morning.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. West wind around 5 mph becoming calm in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind becoming southwest around 5 mph.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 45. South wind 5 to 10 mph becoming west southwest after midnight.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 60. West northwest wind 5 to 10 mph becoming north in the morning.
Tuesday Night
Mostly clear, with a low around 36. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 53. North northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light northwest after midnight.
Thursday
Sunny, with a high near 62. Light west wind becoming west southwest 5 to 10 mph in the morning.
Thursday Night
Clear, with a low around 42. Southwest wind around 5 mph.
Friday
Sunny, with a high near 70. West wind around 5 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 42. Calm wind becoming southwest around 5 mph.
Saturday
Sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Pottsboro TX
 33.8°N 96.77°W (Elev. 715 ft)
Last Update:
5:06 pm CST Feb 2, 2026
Forecast Valid:
6pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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