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 >
Hazardous Weather Conditions
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
60°F
16°C
| Humidity | 90% |
| Wind Speed | N 3 mph |
| Barometer | 29.98 in (1014.9 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 8 Oct 4:53 am CDT |
Extended Forecast for
Melissa TX
Today
High: 86 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
Friday
High: 86 °F
Sunny
Friday Night
Low: 64 °F
Clear
Saturday
High: 84 °F
Sunny
Saturday Night
Low: 65 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 69 °F
Clear
Columbus Day
High: 87 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 86. Northeast wind around 5 mph becoming east southeast in the afternoon.
Tonight
Mostly clear, with a low around 64. Calm wind becoming east northeast around 5 mph.
Friday
Sunny, with a high near 86. East wind around 5 mph.
Friday Night
Clear, with a low around 64. East wind around 5 mph.
Saturday
Sunny, with a high near 84. East northeast wind around 5 mph.
Saturday Night
Clear, with a low around 65. East wind around 5 mph becoming south after midnight.
Sunday
Sunny, with a high near 86. South wind 5 to 10 mph.
Sunday Night
Clear, with a low around 69. South southeast wind around 5 mph.
Columbus Day
Sunny, with a high near 87. South wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Melissa TX
33.28°N 96.57°W (Elev. 646 ft)
33.28°N 96.57°W (Elev. 646 ft)
1:26 am CDT Oct 8, 2026
5am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
Additional Resources
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Hourly Weather Forecast
