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Current Weather Conditions for Mckinney, TX

A chance of showers and thunderstorms. Mostly cloudy. Low around 73, with temperatures rising to around 75 overnight. East southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
76°F

Conditions

Wind: 5 mph E
Humidity: 85%
Probability of Precipitation: 16%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
76° 77° 77° 76° 76° 75° 75° 75° 74° 76° 78° 80° 83°

Upcoming Week

Day Forecast High Low
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 73, with temperatures rising to around 75 overnight. East southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 76°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Heat index values as high as 99. South southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
89°F 76°F
Saturday Night
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 7pm. Mostly clear. Low around 76, with temperatures rising to around 78 overnight. South wind 10 to 15 mph. Chance of precipitation is 30%.
89°F 76°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 103. South wind 15 to 20 mph, with gusts as high as 30 mph.
89°F 76°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 78. South wind 15 to 20 mph, with gusts as high as 30 mph.
89°F 76°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
89°F 76°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
89°F 76°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 92. South wind around 10 mph. Chance of precipitation is 50%.
89°F 76°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 75. East southeast wind 5 to 10 mph. Chance of precipitation is 40%.
89°F 76°F
Wednesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
89°F 76°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
89°F 76°F
Thursday
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 30%.
89°F 76°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
89°F 76°F
Friday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
89°F 76°F
Data provided by weather.gov