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.

Fair

40°F

4°C

Humidity 53%
Wind Speed NE 14 mph
Barometer 29.89 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Feb 4:15 am CST
Extended Forecast for

Tom Bean TX

  • Today

    Today: Partly sunny, with a high near 58. North northeast wind 5 to 15 mph becoming east southeast in the afternoon.

    High: 58 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. East southeast wind around 5 mph becoming north northeast after midnight.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. Northwest wind 5 to 10 mph becoming north 15 to 20 mph in the morning. Winds could gust as high as 25 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 32. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 58. North wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 31. North northeast wind around 5 mph.

    Low: 31 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 55. North northeast wind around 5 mph.

    High: 55 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. East northeast wind 5 to 10 mph becoming south after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 58. North northeast wind 5 to 15 mph becoming east southeast in the afternoon.
Tonight
Partly cloudy, with a low around 42. East southeast wind around 5 mph becoming north northeast after midnight.
Saturday
Sunny, with a high near 59. Northwest wind 5 to 10 mph becoming north 15 to 20 mph in the morning. Winds could gust as high as 25 mph.
Saturday Night
Clear, with a low around 32. North wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 58. North wind 5 to 10 mph.
Sunday Night
Clear, with a low around 31. North northeast wind around 5 mph.
Monday
Sunny, with a high near 55. North northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 37. East northeast wind 5 to 10 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 67. South wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 54.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tom Bean TX
 33.53°N 96.49°W (Elev. 755 ft)
Last Update:
12:26 am CST Feb 20, 2026
Forecast Valid:
4am CST Feb 20, 2026-6pm CST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation