Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

81°F

27°C

Humidity 45%
Wind Speed SE 9 mph
Barometer 30.09 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 4 Oct 11:50 am CDT
Extended Forecast for

3 Miles ENE Knollwood TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. East southeast wind around 10 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. East southeast wind around 5 mph.

    Low: 65 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 88. South southeast wind 5 to 10 mph.

    High: 88 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 66. East southeast wind around 5 mph.

    Low: 66 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. East southeast wind around 5 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. East wind around 5 mph becoming calm  in the evening.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers.  Mostly sunny, with a high near 86. Light east wind becoming northeast 5 to 10 mph in the morning.

    High: 86 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 67. Northeast wind around 5 mph.

    Low: 67 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. East northeast wind around 5 mph.

    High: 85 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. East southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 65. East southeast wind around 5 mph.
Sunday
Sunny, with a high near 88. South southeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 66. East southeast wind around 5 mph.
Monday
Sunny, with a high near 86. East southeast wind around 5 mph.
Monday Night
Partly cloudy, with a low around 68. East wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 86. Light east wind becoming northeast 5 to 10 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 67. Northeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 85. East northeast wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Knollwood TX
 33.71°N 96.57°W (Elev. 673 ft)
5:07 am CDT Oct 4, 2025
12pm CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
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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