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Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
52°F
11°C
| Humidity | 38% |
| Wind Speed | N 10 mph |
| Barometer | 30.58 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 8.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 11 Jan 12:50 pm CST |
Extended Forecast for
4 Miles S Willis OK
This Afternoon
High: 55 °F
Sunny
Tonight
Low: 35 °F
Mostly Clear
Monday
High: 63 °F
Sunny
Monday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 43 °F
Partly Cloudy
Wednesday
High: 60 °F
Sunny
Wednesday Night
Low: 29 °F
Mostly Clear
Thursday
High: 55 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 55. North northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 63. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Mostly clear, with a low around 39. South southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 65. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming northwest after midnight.
Wednesday
Sunny, with a high near 60. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 29. North wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 55. North northwest wind around 5 mph becoming south in the afternoon.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 48.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles S Willis OK
33.84°N 96.82°W (Elev. 656 ft)
33.84°N 96.82°W (Elev. 656 ft)
11:21 am CST Jan 11, 2026
1pm CST Jan 11, 2026-6pm CST Jan 17, 2026
Additional Resources
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