Current Conditions
Clear
Temp:
80°F
Wind: From the SSE at 6 mph
Humidity: 66%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 12:53 am CDT
McKinney, TX Weather
Overnight
Mostly clear
Overnight low:
76°F
Mostly clear, with a low around 76. South southeast wind around 5 mph.
Monday
Sunny
High:
96°F
Sunny, with a high near 96. Heat index values as high as 103. Calm wind becoming southeast around 5 mph in the afternoon.
Monday Night
Mostly clear
Overnight low:
75°F
Mostly clear, with a low around 75. Southeast wind around 5 mph becoming calm after midnight.