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Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair and Breezy
36°F
2°C
| Humidity | 27% |
| Wind Speed | N 21 G 31 mph |
| Barometer | 30.38 in |
| Dewpoint | 5°F (-15°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 16 Mar 10:50 am CDT |
Extended Forecast for
4 Miles NNW Southmayd TX
Today
High: 48 °F
Sunny
Tonight
Low: 30 °F
Mostly Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 46 °F
Partly Cloudy
Wednesday
High: 74 °F
Sunny
Wednesday Night
Low: 53 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Friday
High: 87 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 48. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 30. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 61. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 46. South wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 74. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 53. South wind around 5 mph.
Thursday
Sunny, with a high near 84. South southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 57. South wind around 5 mph.
Friday
Sunny, with a high near 87. South wind around 5 mph.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 91.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Southmayd TX
33.68°N 96.76°W (Elev. 748 ft)
33.68°N 96.76°W (Elev. 748 ft)
6:06 am CDT Mar 16, 2026
11am CDT Mar 16, 2026-6pm CDT Mar 22, 2026
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