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

Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Overcast and Breezy

67°F

19°C

Humidity 81%
Wind Speed S 24 G 36 mph
Barometer 29.53 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Mar 5:35 am CDT
Extended Forecast for

3 Miles SSW Hendrix OK

Wind Advisory March 15, 07:00am until March 16, 01:00am
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 76. Windy, with a south wind 20 to 25 mph becoming north northwest 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 76 °F

    Gradual
    Clearing and
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Low: 31 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 49. Wind chill values between 20 and 30 early. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. South southwest wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 86. South southwest wind 5 to 10 mph.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 76. Windy, with a south wind 20 to 25 mph becoming north northwest 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Partly cloudy, with a low around 31. Windy, with a north northwest wind 25 to 30 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Monday
Sunny, with a high near 49. Wind chill values between 20 and 30 early. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Mostly sunny, with a high near 63. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 46. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 54. South southwest wind around 5 mph.
Thursday
Sunny, with a high near 86. South southwest wind 5 to 10 mph.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Hendrix OK
 33.73°N 96.41°W (Elev. 499 ft)
Last Update:
1:46 am CDT Mar 15, 2026
Forecast Valid:
5am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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