Saturday
Sunny
High:
76°F
Sunny, with a high near 76. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
McKinney, TX Weather - Extended Forecast
Saturday Night
Mostly clear
Overnight low:
48°F
Mostly clear, with a low around 48. South southeast wind 5 to 10 mph becoming north northeast after midnight.
Sunday
Partly sunny
High:
62°F
Partly sunny, with a high near 62. East wind around 10 mph.
Sunday Night
Mostly cloudy
Overnight low:
48°F
Mostly cloudy, with a low around 48. East wind around 5 mph.
Monday
Partly sunny
High:
70°F
Monday Night
Partly cloudy
Overnight low:
59°F
Tuesday
Mostly sunny
High:
76°F
Tuesday Night
Partly cloudy
Overnight low:
59°F
Wednesday
Mostly sunny
High:
76°F
Wednesday Night
Partly cloudy
Overnight low:
58°F
Christmas Day
Mostly sunny
High:
76°F