Wednesday
Mostly sunny
High:
95°F
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 95. Calm wind becoming east southeast around 5 mph in the afternoon.
McKinney, TX Weather - Extended Forecast
Wednesday Night
Partly cloudy
Overnight low:
75°F
Partly cloudy, with a low around 75. Southeast wind around 5 mph.
Thursday
Mostly sunny
High:
97°F
Mostly sunny, with a high near 97. South wind 5 to 10 mph.
Thursday Night
Partly cloudy
Overnight low:
77°F
Partly cloudy, with a low around 77. South southeast wind 5 to 10 mph.
Friday
Mostly sunny
High:
96°F
Friday Night
Partly cloudy
Overnight low:
77°F
Saturday
Mostly sunny
High:
97°F
Saturday Night
Mostly clear
Overnight low:
77°F
Sunday
Mostly sunny
High:
98°F