Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

73°F

23°C

Humidity 78%
Wind Speed S 15 G 23 mph
Barometer 29.94 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Apr 12:50 pm CDT
Extended Forecast for

Whitesboro TX

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 76. South wind around 15 mph, with gusts as high as 25 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84. South wind 10 to 15 mph.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 81. South wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 51 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers.  Mostly cloudy, with a high near 65. North wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 65 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69. East northeast wind 5 to 10 mph.

    High: 69 °F

    Sunny

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. South wind around 15 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 64. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 84. South wind 10 to 15 mph.
Thursday Night
Partly cloudy, with a low around 65. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 81. South wind 15 to 20 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 65. North wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 43. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 69. East northeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 47.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Whitesboro TX
 33.66°N 96.9°W (Elev. 801 ft)
7:57 am CDT Apr 15, 2026
12pm CDT Apr 15, 2026-6pm CDT Apr 21, 2026
 
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