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
79°F
26°C
| Humidity | 60% |
| Wind Speed | N 6 mph |
| Barometer | 30.00 in (1015.2 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 23 Aug 11:53 pm CDT |
Extended Forecast for
2 Miles E Prosper TX
Overnight
Low: 73 °F
Mostly Clear
Sunday
High: 96 °F
Sunny
Sunday Night
Low: 75 °F
Partly Cloudy
Monday
High: 95 °F
Mostly Sunny
Monday Night
Low: 72 °F
Mostly Cloudy
Tuesday
High: 84 °F
Slight Chance
T-storms then
Chance
ShowersTuesday Night
Low: 67 °F
Mostly Cloudy
then Slight
Chance
T-stormsWednesday
High: 87 °F
Slight Chance
T-stormsWednesday Night
Low: 72 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 73. North northeast wind around 5 mph.
Sunday
Sunny, with a high near 96. Heat index values as high as 100. East wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 75. East wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 95. East wind around 5 mph becoming south in the afternoon.
Monday Night
Mostly cloudy, with a low around 72. East wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 84. East northeast wind 5 to 10 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 67. East northeast wind 5 to 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 87. East southeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 72. Southeast wind around 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles E Prosper TX
33.23°N 96.76°W (Elev. 702 ft)
33.23°N 96.76°W (Elev. 702 ft)
12:24 am CDT Aug 24, 2025
12am CDT Aug 24, 2025-6pm CDT Aug 30, 2025
Additional Resources
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Hourly Weather Forecast
