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.

N/A

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

Howe TX

  • Tonight

    Tonight: Patchy freezing fog after 11pm. Mostly cloudy, with a low around 21. Calm wind becoming north northwest around 5 mph after midnight.

    Low: 21 °F

    Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Widespread dense freezing fog, mainly before 10am. Partly sunny, with a high near 38. Wind chill values between 16 and 26. North northwest wind around 5 mph becoming calm in the morning.

    High: 38 °F

    Dense
    Freezing Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. West southwest wind 5 to 10 mph becoming south after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 46. Wind chill values between 20 and 30 early. South wind around 10 mph becoming north northwest in the afternoon.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. North wind around 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37. North wind 10 to 15 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 13. North wind 10 to 15 mph.

    Low: 13 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 28. North wind 5 to 10 mph.

    High: 28 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. North northeast wind around 5 mph becoming south southeast after midnight.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy freezing fog after 11pm. Mostly cloudy, with a low around 21. Calm wind becoming north northwest around 5 mph after midnight.
Wednesday
Widespread dense freezing fog, mainly before 10am. Partly sunny, with a high near 38. Wind chill values between 16 and 26. North northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 27. Wind chill values between 20 and 25. West southwest wind 5 to 10 mph becoming south after midnight.
Thursday
Partly sunny, with a high near 46. Wind chill values between 20 and 30 early. South wind around 10 mph becoming north northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 24. North wind around 10 mph.
Friday
Mostly sunny, with a high near 37. North wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 13. North wind 10 to 15 mph.
Saturday
Sunny and cold, with a high near 28. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 18. North northeast wind around 5 mph becoming south southeast after midnight.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 25.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Howe TX
 33.5°N 96.63°W (Elev. 814 ft)
Last Update:
6:26 pm CST Jan 27, 2026
Forecast Valid:
7pm CST Jan 27, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation