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Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
82°F
28°C
| Humidity | 62% |
| Wind Speed | SE 10 mph |
| Barometer | 30.16 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 23 Sep 10:50 am CDT |
Extended Forecast for
Gunter TX
Today
High: 93 °F
Mostly Sunny
Tonight
Low: 71 °F
Partly Cloudy
Thursday
High: 91 °F
Decreasing
CloudsThursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 90 °F
Partly Sunny
Friday Night
Low: 68 °F
Mostly Cloudy
Saturday
High: 93 °F
Partly Sunny
Saturday Night
Low: 72 °F
Partly Cloudy
Sunday
High: 94 °F
Slight Chance
Showers then
Slight Chance
T-storms
Detailed Forecast
Today
Mostly sunny, with a high near 93. Heat index values as high as 97. East northeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 71. East wind 5 to 10 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 91. East wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 67. East southeast wind around 5 mph.
Friday
Partly sunny, with a high near 90. Southeast wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 68. East wind around 5 mph.
Saturday
Partly sunny, with a high near 93. South wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 72. South southeast wind around 5 mph.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 94. South southwest wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 73.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Gunter TX
33.46°N 96.73°W (Elev. 797 ft)
33.46°N 96.73°W (Elev. 797 ft)
6:06 am CDT Sep 23, 2026
11am CDT Sep 23, 2026-6pm CDT Sep 29, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
