



Tracking a Strong Cold Front Crossing the Central to Eastern States into the Weekend
A strong cold front travels across the Plains Friday, Great Lakes to Gulf Coast Saturday, then arrives at the East Coast on Sunday with areas of showers and storms expected. Cold high pressure in the wake of the front will bring areas of gusty winds and snow to the Rockies and Northern Plains Friday into Saturday. Severe thunderstorms will be possible late Saturday from east Texas into the South. Read More >

Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72° N Lon: 96.67° W Elev: 748 ft.
Fair and Breezy
68°F
20°C
Humidity | 60% |
Wind Speed | S 24 G 29 mph |
Barometer | 29.89 in |
Dewpoint | 54°F (12°C) |
Visibility | 10.00 mi |
Last update | 7 Dec 3:50 pm CST |
Detailed forecast for
Grayson County
Rest Of This Afternoon
Mostly sunny. Highs in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Tonight
Mostly clear in the evening, then becoming mostly cloudy. Not as cool with lows in the upper 50s. South winds 15 to 20 mph. Gusts up to 30 mph in the evening.
Friday
Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 70s. South winds 15 to 20 mph, becoming 10 to 20 mph in the afternoon. Gusts up to 30 mph.
Friday Night
Mostly clear. Cooler with lows in the mid 40s. Southwest winds 5 to 10 mph, becoming northwest after midnight.
Saturday
Sunny, cooler with highs around 60. North winds 5 to 10 mph, increasing to 10 to 15 mph in the afternoon.
Saturday Night
Mostly clear. Cooler with lows in the lower 30s.
Sunday
Sunny. Highs in the lower 50s.
Sunday Night
Clear. Lows in the lower 30s.
Monday
Sunny. Highs in the upper 50s.
Monday Night
Mostly clear. Lows in the upper 30s.
Tuesday
Partly sunny. Highs in the upper 50s.
Tuesday Night
Mostly cloudy. A 20 percent chance of showers after midnight. Lows in the lower 40s.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the mid 50s.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 30s.
Thursday
Mostly sunny. A 20 percent chance of showers in the afternoon. Highs in the upper 50s.
Additional Forecasts and Information
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