Friday
Sunny
High:
74°F
Sunny, with a high near 74. West northwest wind around 5 mph.
McKinney, TX Weather - Extended Forecast
Friday Night
Mostly clear
Overnight low:
44°F
Mostly clear, with a low around 44. Calm wind.
Saturday
Sunny
High:
73°F
Sunny, with a high near 73. Light and variable wind becoming south southeast 5 to 10 mph in the morning.
Saturday Night
Mostly clear
Overnight low:
50°F
Mostly clear, with a low around 50. South southeast wind around 5 mph.
Sunday
Mostly sunny
High:
74°F
Sunday Night
Mostly cloudy
Overnight low:
51°F
Monday
Mostly cloudy
High:
71°F
Monday Night
Chance of showers and thunderstorms
Overnight low:
54°F
Tuesday
Chance of showers and thunderstorms
High:
72°F