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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles S Sherman TX

Cold Weather Advisory January 31, 12:00am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Increasing clouds, with a high near 48. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 48 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Wind chill values between 16 and 21. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 43. Wind chill values between 15 and 25. North wind around 10 mph.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. Wind chill values between 2 and 7. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 29. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 29 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17. Calm wind becoming south around 5 mph.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. South southwest wind 5 to 10 mph.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. South southwest wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 55. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 48. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 25. Wind chill values between 16 and 21. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 43. Wind chill values between 15 and 25. North wind around 10 mph.
Friday Night
Partly cloudy, with a low around 13. Wind chill values between 2 and 7. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny and cold, with a high near 29. North wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 17. Calm wind becoming south around 5 mph.
Sunday
Sunny, with a high near 45. South southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 28. South southwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 55. Light southwest wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 57.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Sherman TX
 33.6°N 96.6°W (Elev. 699 ft)
Last Update:
11:22 am CST Jan 29, 2026
Forecast Valid:
11am CST Jan 29, 2026-6pm CST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation