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.

A Few Clouds

39°F

4°C

Humidity 81%
Wind Speed N 6 mph
Barometer 30.45 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 4 Feb 8:50 am CST
Extended Forecast for

3 Miles NE Knollwood TX

  • Today

    Today: Mostly sunny, with a high near 54. North wind around 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. North wind 5 to 10 mph becoming light in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

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

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. West wind around 5 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 74. West northwest wind around 5 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Calm wind becoming north northeast around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 72. East wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. South southeast wind 5 to 10 mph.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph becoming north in the afternoon.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 54. North wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 34. North wind 5 to 10 mph becoming light in the evening.
Thursday
Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 43. West wind around 5 mph.
Friday
Sunny, with a high near 74. West northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 45. Calm wind becoming north northeast around 5 mph.
Saturday
Sunny, with a high near 72. East wind 5 to 10 mph becoming south southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 51. South southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 74. South southwest wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 71.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Knollwood TX
 33.71°N 96.57°W (Elev. 673 ft)
Last Update:
5:06 am CST Feb 4, 2026
Forecast Valid:
9am CST Feb 4, 2026-6pm CST Feb 10, 2026
 
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Additional Resources

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Chance of Precipitation