Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Light Rain
66°F
19°C
| Humidity | 100% |
| Wind Speed | SW 6 mph |
| Barometer | 30.09 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 8.00 mi |
| Last update | 19 May 5:50 pm CDT |
Extended Forecast for
2 Miles W Tom Bean TX
Tonight

Low: 63 °F
Chance
T-stormsWednesday
High: 77 °F
Chance
Showers then
Chance
T-stormsWednesday Night
Low: 64 °F
Slight Chance
T-storms then
Chance
ShowersThursday

High: 74 °F
Showers
Thursday Night

Low: 63 °F
Showers
LikelyFriday

High: 81 °F
Slight Chance
T-stormsFriday Night

Low: 65 °F
Chance
T-stormsSaturday

High: 79 °F
Chance
T-stormsSaturday Night

Low: 64 °F
Showers
Likely
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. North northeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Mostly cloudy, with a low around 64. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm. High near 74. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. South southeast wind around 5 mph. Chance of precipitation is 70%.
Friday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. South southwest wind around 5 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South southeast wind around 5 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southeast wind around 5 mph.
Saturday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Memorial Day
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles W Tom Bean TX
33.51°N 96.52°W (Elev. 804 ft)
33.51°N 96.52°W (Elev. 804 ft)
1:27 pm CDT May 19, 2026
6pm CDT May 19, 2026-6pm CDT May 26, 2026


