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.

A Few Clouds

61°F

16°C

Humidity 89%
Wind Speed SW 5 mph
Barometer 30.10 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 11 Nov 12:15 am CST
Extended Forecast for

4 Miles N Whitesboro TX

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm.

    Low: 57 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog before 9am. Otherwise, sunny, with a high near 78. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North northwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming west northwest around 5 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.

    Low: 48 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. East northeast wind around 5 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. East wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 47. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm.
Veterans Day
Patchy fog before 9am. Otherwise, sunny, with a high near 78. Light and variable wind becoming north 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 51. North northwest wind around 5 mph.
Thursday
Sunny, with a high near 74. Calm wind becoming west northwest around 5 mph.
Thursday Night
Clear, with a low around 48. Calm wind becoming northeast around 5 mph after midnight.
Friday
Sunny, with a high near 66. East northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 46. East wind around 5 mph.
Saturday
Partly sunny, with a high near 65. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 47. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Showers likely and possibly a thunderstorm, then showers after noon. High near 57. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Whitesboro TX
 33.71°N 96.9°W (Elev. 735 ft)
Last Update:
12:26 am CST Nov 11, 2026
Forecast Valid:
12am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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