Monday
Sunny
High:
51°F
Sunny, with a high near 51. South wind 5 to 10 mph.
McKinney, TX Weather - Extended Forecast
Monday Night
Mostly cloudy
Overnight low:
40°F
Mostly cloudy, with a low around 40. South wind around 5 mph.
Tuesday
Partly sunny
High:
61°F
Partly sunny, with a high near 61. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy
Overnight low:
49°F
Partly cloudy, with a low around 49. South wind 5 to 10 mph.
Wednesday
Mostly sunny
High:
69°F
Wednesday Night
Partly cloudy
Overnight low:
57°F
Thursday
Sunny
High:
71°F
Thursday Night
Mostly clear
Overnight low:
44°F
Friday
Mostly sunny
High:
65°F
Friday Night
Mostly clear
Overnight low:
54°F
Saturday
Sunny
High:
74°F