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

73°F

23°C

Humidity 44%
Wind Speed SW 6 mph
Barometer 29.64 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 25 Feb 1:50 pm CST
Extended Forecast for

2 Miles S Sherman TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Calm wind becoming northeast around 5 mph after midnight.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 77. North northeast wind 5 to 10 mph.

    High: 77 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. North northeast wind 5 to 10 mph becoming light east northeast after midnight.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Calm wind becoming east southeast around 5 mph in the morning.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Southeast wind around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, with thunderstorms also possible after midnight. Partly cloudy, with a low around 59. South southeast wind around 10 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 78. South southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 52. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 77. North northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 49. North northeast wind 5 to 10 mph becoming light east northeast after midnight.
Friday
Sunny, with a high near 76. Calm wind becoming east southeast around 5 mph in the morning.
Friday Night
Partly cloudy, with a low around 53. Southeast wind around 5 mph.
Saturday
Sunny, with a high near 81. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of showers, with thunderstorms also possible after midnight. Partly cloudy, with a low around 59. South southeast wind around 10 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 30 percent chance of showers. Partly cloudy, with a low around 53.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers and thunderstorms. Cloudy, with a high near 71.
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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:
12:26 pm CST Feb 25, 2026
Forecast Valid:
2pm CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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