Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk through the Weekend on the East Coast; Flash Flooding Concerns in the Southeast and Southwest
A dangerous, record heat wave continues across portions of the West through Tuesday. High rip current risk and dangerous surf continue through the weekend. There are flash flooding concerns through the weekend for portions of the Southeast and Southwest. Read More >
Hazardous Weather Conditions
Current conditions at
McKinney - McKinney National Airport (KTKI)
Lat: 33.18°NLon: 96.59°WElev: 584ft.
Fair
76°F
24°C
| Humidity | 74% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1015.1 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 23 Aug 2:53 am CDT |
Extended Forecast for
3 Miles WNW Farmersville TX
Overnight
Low: 73 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 73 °F
Mostly Clear
Sunday
High: 95 °F
Sunny
Sunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 93 °F
Mostly Sunny
Monday Night
Low: 70 °F
Partly Cloudy
then Chance
ShowersTuesday
High: 81 °F
Chance
Showers then
Chance
T-stormsTuesday Night
Low: 65 °F
Slight Chance
T-storms then
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 73. Calm wind.
Saturday
Sunny, with a high near 96. Heat index values as high as 100. Light and variable wind becoming north 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 73. North northeast wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 95. Heat index values as high as 101. Northeast wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 74. East northeast wind around 5 mph.
Monday
Mostly sunny, with a high near 93. Southeast wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 70. East wind 5 to 10 mph.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind 5 to 10 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 65. East northeast wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Farmersville TX
33.17°N 96.4°W (Elev. 561 ft)
33.17°N 96.4°W (Elev. 561 ft)
12:24 am CDT Aug 23, 2025
3am CDT Aug 23, 2025-6pm CDT Aug 29, 2025
Additional Resources
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