Marine and Coastal Impacts from Imelda; Unsettled Weather in the West

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine conditions and rip currents to much of the East Coast over the next several days. A series of Pacific frontal systems will bring waves of showers and thunderstorms to portions of northern California and the Pacific Northwest through midweek. Read More >

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.72°NLon: 96.67°WElev: 748ft.

Fair

73°F

23°C

Humidity 66%
Wind Speed E 5 mph
Barometer 30.05 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 30 Sep 8:35 pm CDT
Extended Forecast for

Dorchester TX

  • Tonight

    Tonight: Clear, with a low around 64. East northeast wind around 5 mph becoming calm.

    Low: 64 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming east northeast around 5 mph.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64. East wind around 5 mph.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88. East wind around 5 mph.

    High: 88 °F

    Sunny

  • Thursday Night

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

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. East southeast wind around 5 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64. East southeast wind around 5 mph.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 86. Southeast wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65. Southeast wind 5 to 10 mph.

    Low: 65 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 64. East northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 87. Calm wind becoming east northeast around 5 mph.
Wednesday Night
Clear, with a low around 64. East wind around 5 mph.
Thursday
Sunny, with a high near 88. East wind around 5 mph.
Thursday Night
Mostly clear, with a low around 66. East wind around 5 mph.
Friday
Sunny, with a high near 87. East southeast wind around 5 mph.
Friday Night
Clear, with a low around 64. East southeast wind around 5 mph.
Saturday
Sunny, with a high near 86. Southeast wind 5 to 10 mph.
Saturday Night
Clear, with a low around 65. Southeast wind 5 to 10 mph.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 65.
Monday
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 65.
Tuesday
Sunny, with a high near 87.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Dorchester TX
 33.53°N 96.68°W (Elev. 840 ft)
5:06 pm CDT Sep 30, 2025
8pm CDT Sep 30, 2025-6pm CDT Oct 7, 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