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

46°F

8°C

Humidity 66%
Wind Speed N 10 mph
Barometer 30.43 in
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Wind Chill41°F (5°C)
Last update 4 Feb 12:50 pm CST
Extended Forecast for

2 Miles WNW Denison TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. North wind 10 to 15 mph.

    High: 55 °F

    Sunny

  • Tonight

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

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 65. West southwest wind 5 to 10 mph.

    High: 65 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 43. West northwest wind around 5 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. West northwest wind around 5 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. West northwest wind around 5 mph becoming northeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. East northeast wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 71 °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: Partly sunny, with a high near 74. Southwest wind 5 to 10 mph.

    High: 74 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 55. North wind 10 to 15 mph.
Tonight
Mostly clear, with a low around 34. North wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 65. West southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 43. West northwest wind around 5 mph.
Friday
Sunny, with a high near 75. West northwest wind around 5 mph.
Friday Night
Mostly clear, with a low around 44. West northwest wind around 5 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 71. East northeast 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
Partly sunny, with a high near 74. Southwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 52.
Monday
Partly sunny, with a high near 73.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Denison TX
 33.78°N 96.6°W (Elev. 702 ft)
Last Update:
11:21 am CST Feb 4, 2026
Forecast Valid:
2pm CST Feb 4, 2026-6pm CST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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