Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
20°F
-7°C
| Humidity | 71% |
| Wind Speed | S 3 mph |
| Barometer | 30.48 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 6:35 am CST |
Extended Forecast for
Whitesboro TX
Today
High: 49 °F
Sunny
Tonight
Low: 30 °F
Mostly Clear
Monday
High: 62 °F
Mostly Sunny
Monday Night
Low: 45 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Sunny
Tuesday Night
Low: 33 °F
Mostly Clear
Wednesday
High: 55 °F
Mostly Sunny
Wednesday Night
Low: 30 °F
Mostly Clear
Thursday
High: 61 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 49. Wind chill values between 11 and 21 early. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 30. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 62. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 45. South wind 5 to 10 mph becoming west southwest after midnight.
Tuesday
Mostly sunny, with a high near 58. West southwest wind 5 to 10 mph becoming north in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 33. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 55. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 30. North wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 61. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Whitesboro TX
33.66°N 96.9°W (Elev. 801 ft)
33.66°N 96.9°W (Elev. 801 ft)
5:26 am CST Feb 1, 2026
9am CST Feb 1, 2026-6pm CST Feb 7, 2026
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