Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72° N Lon: 96.67° W Elev: 748 ft.
Mostly Cloudy
71°F
22°C
| Humidity | 88% |
| Wind Speed | S 20 mph |
| Barometer | 29.90 in |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 3:15 am CDT |
Detailed forecast for
Grayson County
Today
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the upper 70s. South winds 10 to 15 mph.
Tonight
Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 60s. South winds around 10 mph.
Thursday
Partly sunny in the morning, then clearing. Highs in the mid 80s. South winds around 10 mph.
Thursday Night
Partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph.
Friday
Partly sunny. Highs in the lower 80s. South winds 10 to 15 mph, increasing to 15 to 20 mph in the afternoon.
Friday Night
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Cooler with lows in the lower 50s. Chance of rain 60 percent.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. A slight chance of thunderstorms in the morning. A chance of showers. Much cooler with highs in the mid 60s. Chance of rain 40 percent.
Saturday Night
Mostly clear. Lows in the mid 40s.
Sunday
Sunny. Highs around 70.
Sunday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Monday
Partly sunny with a 20 percent chance of showers. Highs in the upper 60s.
Monday Night
Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of showers and thunderstorms after midnight. Lows in the lower 50s.
Tuesday
Partly sunny. Highs in the lower 70s.
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