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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

59°F

15°C

Humidity 81%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 7 Nov 9:15 pm CST
Extended Forecast for

5 Miles WSW Grayson County Airport TX

  • Tonight

    Tonight: Clear, with a low around 49. North wind around 5 mph becoming calm.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. North wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 29. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.

    Low: 29 °F

    Clear

  • Monday

    Monday: Widespread frost before 7am. Otherwise, sunny, with a high near 53. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 53 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.

    Low: 39 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 70. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 49. North wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 78. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 47. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 55. North wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 29. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight.
Monday
Widespread frost before 7am. Otherwise, sunny, with a high near 53. North northwest wind around 5 mph becoming calm in the afternoon.
Monday Night
Clear, with a low around 39. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph.
Veterans Day
Sunny, with a high near 70. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 49. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Grayson County Airport TX
 33.71°N 96.76°W (Elev. 699 ft)
Last Update:
6:36 pm CST Nov 7, 2025
Forecast Valid:
9pm CST Nov 7, 2025-6pm CST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation