Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
50°F
10°C
| Humidity | 22% |
| Wind Speed | NW 12 mph |
| Barometer | 30.44 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 45°F (7°C) |
| Last update | 10 Jan 4:50 pm CST |
Extended Forecast for
Willis OK
Tonight
Low: 35 °F
Clear
Sunday
High: 56 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 62 °F
Mostly Sunny
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 42 °F
Partly Cloudy
Wednesday
High: 62 °F
Mostly Sunny
Wednesday Night
Low: 30 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 35. West northwest wind around 6 mph.
Sunday
Sunny, with a high near 56. North wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Monday
Mostly sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 38. South wind around 5 mph.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 58.
Thursday Night
Clear, with a low around 36.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Willis OK
33.89°N 96.83°W
33.89°N 96.83°W
11:32 am CST Jan 10, 2026
5pm CST Jan 10, 2026-6pm CST Jan 17, 2026
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