Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast Friday
Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. Damaging hurricane-force winds and life-threatening storm surge impacts are expected Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >
Current conditions at
Sherman/Denison, Grayson County Airport (KGYI)
Lat: 33.72°NLon: 96.67°WElev: 748ft.
Fair
63°F
17°C
| Humidity | 75% |
| Wind Speed | Calm |
| Barometer | 30.02 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 7 Oct 11:35 pm CDT |
Extended Forecast for
2 Miles W Knollwood TX
Tonight
Low: 60 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 63 °F
Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 64 °F
Clear
Saturday
High: 85 °F
Sunny
Saturday Night
Low: 63 °F
Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 60. Calm wind.
Thursday
Sunny, with a high near 86. Calm wind becoming northeast around 5 mph.
Thursday Night
Clear, with a low around 63. Calm wind.
Friday
Sunny, with a high near 86. East southeast wind around 5 mph.
Friday Night
Clear, with a low around 64. East wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 85. East southeast wind around 5 mph.
Saturday Night
Clear, with a low around 63. South wind around 5 mph.
Sunday
Sunny, with a high near 85. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 68. South southeast wind around 5 mph.
Columbus Day
Sunny, with a high near 87.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 85.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles W Knollwood TX
33.69°N 96.65°W (Elev. 797 ft)
33.69°N 96.65°W (Elev. 797 ft)
6:06 pm CDT Oct 7, 2026
11pm CDT Oct 7, 2026-6pm CDT Oct 14, 2026
Additional Resources
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