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Current Weather Conditions for Mckinney, TX

A slight chance of showers and thunderstorms before 10pm. Mostly cloudy. Low around 74, with temperatures rising to around 76 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
81°F

Conditions

Wind: 10 mph SSE
Humidity: 74%
Probability of Precipitation: 24%

Hourly Forcast (next 12 hours)

1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM
81° 81° 80° 79° 79° 78° 77° 77° 76° 76° 76° 75° 76°

Upcoming Week

Day Forecast High Low
Tonight
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 10pm. Mostly cloudy. Low around 74, with temperatures rising to around 76 overnight. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
98°F 80°F
Friday
Mostly Sunny
Mostly sunny, with a high near 91. Heat index values as high as 99. South wind 5 to 15 mph.
98°F 80°F
Friday Night
Partly Cloudy
Partly cloudy. Low around 75, with temperatures rising to around 77 overnight. South wind 5 to 15 mph.
98°F 80°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 94. Heat index values as high as 100. South southwest wind 5 to 15 mph.
98°F 80°F
Saturday Night
Mostly Clear
Mostly clear. Low around 76, with temperatures rising to around 78 overnight. South wind 5 to 15 mph.
98°F 80°F
Sunday
Sunny
Sunny, with a high near 95. South southwest wind 5 to 10 mph.
98°F 80°F
Sunday Night
Clear
Clear, with a low around 77. South southwest wind 5 to 10 mph.
98°F 80°F
Monday
Sunny
Sunny, with a high near 98. South southwest wind 5 to 10 mph.
98°F 80°F
Monday Night
Clear
Clear, with a low around 78. South southwest wind 5 to 10 mph.
98°F 80°F
Tuesday
Sunny
Sunny, with a high near 101.
98°F 80°F
Tuesday Night
Clear
Clear, with a low around 79.
98°F 80°F
Wednesday
Sunny
Sunny, with a high near 101.
98°F 80°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 79.
98°F 80°F
Thursday
Sunny
Sunny, with a high near 100.
98°F 80°F
Data provided by weather.gov