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.

Light Rain

63°F

17°C

Humidity 94%
Wind Speed S 18 mph
Barometer 29.85 in
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 11 Mar 3:15 am CDT
Extended Forecast for

2 Miles E Denison TX

  • Overnight

    Overnight: Showers and possibly a thunderstorm before 4am, then a chance of showers. Low around 63. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 74. South wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.

    High: 74 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41. North wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. North wind 5 to 10 mph becoming south in the afternoon.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47. South wind 5 to 10 mph.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. South wind around 10 mph.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53. South southeast wind 5 to 10 mph.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 79. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. South wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm before 4am, then a chance of showers. Low around 63. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 74. South wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 41. North wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 63. North wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 47. South wind 5 to 10 mph.
Friday
Sunny, with a high near 74. South wind around 10 mph.
Friday Night
Clear, with a low around 53. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 79. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 63. South wind 15 to 20 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Denison TX
 33.75°N 96.55°W (Elev. 758 ft)
Last Update:
1:26 am CDT Mar 11, 2026
Forecast Valid:
3am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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