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

81°F

27°C

Humidity 76%
Wind Speed SE 9 mph
Barometer 29.91 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 27 Jun 12:55 am CDT
Extended Forecast for

2 Miles ENE Gunter TX

  • Overnight

    Overnight: Partly cloudy, with a low around 77. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 95. Heat index values as high as 101. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Heat index values as high as 103. South wind around 15 mph, with gusts as high as 25 mph.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 96. South wind around 15 mph, with gusts as high as 25 mph.

    High: 96 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97. South wind around 10 mph, with gusts as high as 20 mph.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 78 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 77. South wind around 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 95. Heat index values as high as 101. South southwest wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 76. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 96. Heat index values as high as 103. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 96. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 97. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 78. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 97.
Thursday Night
Mostly clear, with a low around 78.
Friday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Gunter TX
 33.46°N 96.71°W (Elev. 764 ft)
Last Update:
6:06 pm CDT Jun 26, 2026
Forecast Valid:
1am CDT Jun 27, 2026-6pm CDT Jul 3, 2026
 
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