Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
69°F
21°C
| Humidity | 86% |
| Wind Speed | S 9 mph |
| Barometer | 29.87 in |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 5:35 am CDT |
Extended Forecast for
Whitesboro TX
Today
High: 80 °F
Partly Sunny
Tonight
Low: 51 °F
Mostly Cloudy
then ShowersSaturday
High: 62 °F
Showers
Likely then
Chance
ShowersSaturday Night
Low: 41 °F
Mostly Clear
Sunday
High: 70 °F
Sunny
Sunday Night
Low: 47 °F
Partly Cloudy
Monday
High: 69 °F
Partly Sunny
Monday Night
Low: 52 °F
Mostly Cloudy
Tuesday
High: 69 °F
Mostly Cloudy
Detailed Forecast
Today
Partly sunny, with a high near 80. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Showers and possibly a thunderstorm, mainly after 1am. Low around 51. South wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely before 10am, then a chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly clear, with a low around 41. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 70. North northeast wind around 5 mph becoming east southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 47. South southeast wind around 5 mph.
Monday
Partly sunny, with a high near 69. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 52. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 69. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Thursday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.
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)
1:26 am CDT Apr 17, 2026
5am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
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