Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

35°C

95°F

Humidity 41%
Wind Speed S 9 km/h
Barometer 29.99 in
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index38°C (100°F)
Last update 24 Jun 11:50 am CDT
Extended Forecast for

2 Miles E Denison TX

Heat Advisory until June 25, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 25, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 37 °C

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 26. South southeast wind around 10 km/h.

    Low: 26 °C

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Heat index values as high as 41. South wind 10 to 15 km/h.

    High: 36 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. South wind around 10 km/h.

    Low: 26 °C

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Sunny and hot, with a high near 37. South southwest wind around 10 km/h.

    High: 37 °C

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. South southeast wind 5 to 10 km/h.

    Low: 25 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 37. South southeast wind 5 to 10 km/h.

    High: 37 °C

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. South southeast wind around 10 km/h.

    Low: 26 °C

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 37. South southeast wind around 10 km/h.
Tonight
Mostly clear, with a low around 26. South southeast wind around 10 km/h.
Tuesday
Sunny, with a high near 36. Heat index values as high as 41. South wind 10 to 15 km/h.
Tuesday Night
Mostly clear, with a low around 26. South wind around 10 km/h.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 37. South southwest wind around 10 km/h.
Wednesday Night
Mostly clear, with a low around 25. South southeast wind 5 to 10 km/h.
Thursday
Sunny and hot, with a high near 37. South southeast wind 5 to 10 km/h.
Thursday Night
Mostly clear, with a low around 26. South southeast wind around 10 km/h.
Friday
Sunny and hot, with a high near 37. South wind 10 to 20 km/h, with gusts as high as 35 km/h.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny and hot, with a high near 37.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 37.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Denison TX
 33.75°N 96.55°W (Elev. 758 m)
11:33 am CDT Jun 24, 2024
12pm CDT Jun 24, 2024-6pm CDT Jun 30, 2024
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database