Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Mostly Cloudy
46°F
8°C
| Humidity | 40% |
| Wind Speed | NE 12 mph |
| Barometer | 29.98 in |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 20 Feb 11:50 am CST |
Extended Forecast for
3 Miles W Southmayd TX
This Afternoon
High: 58 °F
Mostly Sunny
Tonight
Low: 42 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 31 °F
Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 30 °F
Clear
Monday
High: 55 °F
Sunny
Monday Night
Low: 40 °F
Mostly Clear
Tuesday
High: 69 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 58. Northeast wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 42. East northeast wind around 5 mph.
Saturday
Sunny, with a high near 58. Northeast wind 5 to 10 mph becoming north 15 to 20 mph in the morning.
Saturday Night
Clear, with a low around 31. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 58. North wind 5 to 10 mph.
Sunday Night
Clear, with a low around 30. Northeast wind around 5 mph.
Monday
Sunny, with a high near 55. Northeast wind around 5 mph becoming east southeast in the afternoon.
Monday Night
Mostly clear, with a low around 40. South southeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 69. South southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles W Southmayd TX
33.64°N 96.76°W (Elev. 689 ft)
33.64°N 96.76°W (Elev. 689 ft)
12:26 pm CST Feb 20, 2026
12pm CST Feb 20, 2026-6pm CST Feb 26, 2026
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