Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
73°F
23°C
| Humidity | 61% |
| Wind Speed | SE 13 mph |
| Barometer | 29.99 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 13 Feb 4:50 pm CST |
Extended Forecast for
2 Miles WNW Denison TX
Tonight
Low: 61 °F
Chance
Showers then
Showers
LikelySaturday

High: 66 °F
Showers
Saturday Night
Low: 53 °F
Showers then
Chance
ShowersSunday

High: 63 °F
Decreasing
CloudsSunday Night

Low: 45 °F
Mostly Clear
Washington's Birthday

High: 70 °F
Sunny
Monday Night

Low: 53 °F
Mostly Cloudy
Tuesday

High: 77 °F
Mostly Sunny
Tuesday Night

Low: 57 °F
Mostly Cloudy
Detailed Forecast
Tonight
A chance of showers before midnight, then a slight chance of showers and thunderstorms between midnight and 3am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 61. South southeast wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely, then showers and possibly a thunderstorm after 9am. High near 66. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Low around 53. West southwest wind 5 to 15 mph becoming north northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming calm in the evening.
Washington's Birthday
Sunny, with a high near 70. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 53. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 77. South wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly cloudy, with a low around 57. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 70.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW Denison TX
33.78°N 96.6°W (Elev. 702 ft)
33.78°N 96.6°W (Elev. 702 ft)
5:07 pm CST Feb 13, 2026
5pm CST Feb 13, 2026-6pm CST Feb 20, 2026


