Tropical Storm Edouard Impacting the Northwestern Gulf Coast; Hazardous Heat expands in the East

Tropical Storm Edouard will impact the northwestern Gulf Coast through Wednesday with gusty winds, storm surge, and heavy rainfall. Flash and river flooding will be possible, especially in southeastern Texas. Hazardous heat will expand across the central and eastern U.S. by mid-week, and daily chances for severe thunderstorms are expected from the eastern Great Lakes to the Mid-Atlantic this week. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

75°F

24°C

Humidity 82%
Wind Speed E 3 mph
Barometer 30.01 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 2 Sep 5:55 am CDT
Extended Forecast for

3 Miles ESE Gordonville TX

  • Today

    Today: Sunny, with a high near 98. Heat index values as high as 102. South southeast wind 5 to 10 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 75. Southeast wind 5 to 10 mph.

    Low: 75 °F

    Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 95. Heat index values as high as 101. Southeast wind 5 to 10 mph.

    High: 95 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.

    Low: 75 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph.

    High: 98 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 75. South southeast wind around 5 mph.

    Low: 75 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 99. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 76. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 76 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 99. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 99 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 98. Heat index values as high as 102. South southeast wind 5 to 10 mph.
Tonight
Clear, with a low around 75. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 95. Heat index values as high as 101. Southeast wind 5 to 10 mph.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 75. South southeast wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 98. South southeast wind 5 to 10 mph.
Friday Night
Clear, with a low around 75. South southeast wind around 5 mph.
Saturday
Sunny and hot, with a high near 99. Calm wind becoming south southeast around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 76. Southeast wind around 5 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 99. Calm wind becoming southeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77.
Labor Day
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Gordonville TX
 33.82°N 96.82°W (Elev. 650 ft)
4:41 am CDT Sep 2, 2026
6am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
 
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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