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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 | 20% |
| Wind Speed | N 14 G 22 mph |
| Barometer | 30.43 in |
| Dewpoint | 12°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 10 Jan 3:49 pm CST |
Extended Forecast for
Sherman TXSimilar City Names
Tonight
Low: 36 °F
Mostly Clear
Sunday
High: 55 °F
Sunny
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 61 °F
Mostly Sunny
Monday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 65 °F
Mostly Sunny
Tuesday Night
Low: 44 °F
Partly Cloudy
Wednesday
High: 62 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 36. West northwest wind around 5 mph.
Sunday
Sunny, with a high near 55. North wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 33. Calm wind.
Monday
Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 39. South 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 44. Southwest wind around 5 mph becoming west northwest after midnight.
Wednesday
Mostly sunny, with a high near 62. North wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 31. North wind 5 to 10 mph.
Thursday
Sunny, with a high near 57.
Thursday Night
Clear, with a low around 37.
Friday
Sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 49.
Additional Forecasts and Information
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Point Forecast:
Sherman TXSimilar City Names
33.62°N 96.6°W (Elev. 699 ft)
33.62°N 96.6°W (Elev. 699 ft)
11:21 am CST Jan 10, 2026
4pm CST Jan 10, 2026-6pm CST Jan 17, 2026
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