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Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
90°F
32°C
| Humidity | 55% |
| Wind Speed | S 9 mph |
| Barometer | 30.03 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 97°F (36°C) |
| Last update | 10 Sep 10:50 am CDT |
Extended Forecast for
3 Miles N Sadler TX
Today
High: 98 °F
Chance
T-stormsTonight
Low: 74 °F
Chance
T-stormsFriday
High: 96 °F
Chance
T-stormsFriday Night
Low: 76 °F
Chance
T-storms then
Mostly ClearSaturday
High: 99 °F
Hot
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 98 °F
Sunny
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 98 °F
Sunny
Detailed Forecast
Today
A 50 percent chance of showers and thunderstorms after 1pm. Increasing clouds, with a high near 98. Heat index values as high as 101. South southwest wind around 5 mph becoming west in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 74. North northeast wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 96. Heat index values as high as 103. Southeast wind around 5 mph.
Friday Night
A 30 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. South southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 99. South wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 76. South southeast wind around 5 mph.
Sunday
Sunny, with a high near 98. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 76. South southeast wind around 10 mph.
Monday
Sunny, with a high near 98. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
A 20 percent chance of showers. Sunny, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles N Sadler TX
33.73°N 96.85°W (Elev. 650 ft)
33.73°N 96.85°W (Elev. 650 ft)
6:06 am CDT Sep 10, 2026
11am CDT Sep 10, 2026-6pm CDT Sep 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
