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

Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

71°F

22°C

Humidity 66%
Wind Speed S 12 mph
Barometer 29.84 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Nov 7:55 pm CST
Extended Forecast for

Denison TX

  • Tonight

    Tonight: Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. North northeast wind around 5 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. North wind 10 to 15 mph.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 32. North wind 5 to 10 mph.

    Low: 32 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52. North wind around 5 mph becoming south southwest in the afternoon.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Light south wind increasing to 5 to 10 mph in the evening.

    Low: 40 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 61. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northeast in the afternoon.
Friday Night
Mostly clear, with a low around 53. North northeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Light and variable wind becoming north northwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 48. North wind 10 to 15 mph.
Sunday
Sunny, with a high near 55. North wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 32. North wind 5 to 10 mph.
Monday
Sunny, with a high near 52. North wind around 5 mph becoming south southwest in the afternoon.
Monday Night
Clear, with a low around 40. Light south wind increasing to 5 to 10 mph in the evening.
Veterans Day
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Denison TX
 33.75°N 96.55°W (Elev. 758 ft)
Last Update:
5:06 pm CST Nov 6, 2025
Forecast Valid:
8pm CST Nov 6, 2025-6pm CST Nov 13, 2025
 
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