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Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
95°F
35°C
| Humidity | 41% |
| Wind Speed | S 9 mph |
| Barometer | 29.92 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 20 Sep 12:50 pm CDT |
Extended Forecast for
2 Miles N Sherman TX
This Afternoon
High: 97 °F
Slight Chance
T-stormsTonight
Low: 70 °F
Chance
T-stormsMonday
High: 92 °F
Chance
T-stormsMonday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
Tuesday Night
Low: 68 °F
Partly Cloudy
Wednesday
High: 90 °F
Mostly Sunny
Wednesday Night
Low: 67 °F
Partly Cloudy
Thursday
High: 90 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 101. South wind 5 to 10 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 7pm. Mostly cloudy, with a low around 70. West wind around 5 mph becoming east northeast after midnight. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Heat index values as high as 99. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 71. North northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 90. North northeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 68. Northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 90. East northeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 67. East wind around 5 mph.
Thursday
Mostly sunny, with a high near 90. East wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 68.
Friday
Partly sunny, with a high near 88.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 67.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles N Sherman TX
33.64°N 96.6°W (Elev. 732 ft)
33.64°N 96.6°W (Elev. 732 ft)
6:06 am CDT Sep 20, 2026
12pm CDT Sep 20, 2026-6pm CDT Sep 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
