



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
Low: 64 °F
Clear
Wednesday
High: 87 °F
Sunny
Wednesday Night
Low: 64 °F
Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 66 °F
Mostly Clear
Friday
High: 87 °F
Sunny
Friday Night
Low: 64 °F
Clear
Saturday
High: 86 °F
Sunny
Saturday Night
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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Dorchester TX
33.53°N 96.68°W (Elev. 840 ft)
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