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
63°F
17°C
| Humidity | 84% |
| Wind Speed | N 3 mph |
| Barometer | 29.98 in (1015.1 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 8 Oct 12:53 am CDT |
Extended Forecast for
4 Miles NW Merit TX
Overnight
Low: 61 °F
Mostly Clear
Thursday
High: 88 °F
Sunny
Thursday Night
Low: 63 °F
Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 63 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 68 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 61. Calm wind becoming northeast around 5 mph.
Thursday
Sunny, with a high near 88. East wind around 5 mph.
Thursday Night
Clear, with a low around 63. Calm wind becoming east northeast around 5 mph.
Friday
Sunny, with a high near 88. East wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 64. East wind around 5 mph.
Saturday
Sunny, with a high near 86. East wind around 5 mph.
Saturday Night
Clear, with a low around 63. South southeast wind around 5 mph.
Sunday
Sunny, with a high near 86. 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 88.
Monday Night
Mostly clear, with a low around 67.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Merit TX
33.26°N 96.32°W (Elev. 528 ft)
33.26°N 96.32°W (Elev. 528 ft)
6:06 pm CDT Oct 7, 2026
12am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
Additional Resources
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