National Weather Service

News Headlines

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Mostly Cloudy

51°F

11°C

Humidity	85%
Wind Speed	S 6 mph
Barometer	30.09 in
Dewpoint	46°F (8°C)
Visibility	9.00 mi
Wind Chill	49°F (9°C)
Last update	2 Feb 11:35 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles WSW Grayson County Airport TX

Tonight
Low: 44 °F
Mostly Cloudy
Tuesday
High: 61 °F
Patchy Fog
then Sunny
Tuesday Night
Low: 34 °F
Mostly Clear
Wednesday
High: 53 °F
Mostly Sunny
Wednesday Night
Low: 31 °F
Mostly Clear
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 42 °F
Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 44. South wind 5 to 10 mph.

Tuesday

Patchy fog between 8am and 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 61. West southwest wind 5 to 15 mph becoming north in the morning.

Tuesday Night

Mostly clear, with a low around 34. North northeast wind around 5 mph.

Wednesday

Mostly sunny, with a high near 53. North northwest wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light northwest after midnight.

Thursday

Sunny, with a high near 61. Light west wind becoming west southwest 5 to 10 mph in the morning.

Thursday Night

Clear, with a low around 42. Southwest wind around 5 mph.

Friday

Sunny, with a high near 71. West northwest wind around 5 mph.