National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Clear

68°F

20°C

Humidity 33%
Wind Speed NW 16 G 23 mph
Barometer 29.89 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 10 Apr 2:50 pm CDT
Extended Forecast for

Grayson County Airport TX

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 70. North northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Mostly clear, with a low around 46. North northwest wind 5 to 10 mph becoming south southeast in the evening.

    Mostly Clear

    Low: 46 °F

  • Sunday

    Sunday: Sunny, with a high near 82. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 57. South southeast wind around 15 mph, with gusts as high as 20 mph.

    Mostly Clear

    Low: 57 °F

  • Monday

    Monday: Partly sunny, with a high near 71. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Partly Sunny

    High: 71 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. North northeast wind around 15 mph, with gusts as high as 25 mph.

    Slight Chance
    T-storms

    Low: 52 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 69. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 52 °F

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Chance
    T-storms

    High: 67 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 70. North northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 46. North northwest wind 5 to 10 mph becoming south southeast in the evening.
Sunday
Sunny, with a high near 82. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 57. South southeast wind around 15 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 71. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52. North northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 69. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Northeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 67. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 68.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grayson County Airport TX
 33.71°N 96.66°W (Elev. 797 ft)
Last Update:
12:09 pm CDT Apr 10, 2021
Forecast Valid:
3pm CDT Apr 10, 2021-6pm CDT Apr 16, 2021
 
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