Wednesday
Partly sunny
High:
83°F
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 83. South wind around 15 mph, with gusts as high as 25 mph.
McKinney, TX Weather - Extended Forecast
Wednesday Night
Chance of thunderstorms
Overnight low:
68°F
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South southeast wind 15 to 20 mph, with gusts as high as 25 mph.
Thursday
Showers
High:
80°F
Showers and possibly a thunderstorm. High near 80. South southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Thursday Night
Thunderstorms likely
Overnight low:
64°F
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. South wind around 15 mph becoming east after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
Partly sunny
High:
79°F
Friday Night
Slight chance of thunderstorms
Overnight low:
65°F
Saturday
Slight chance of thunderstorms
High:
79°F
Saturday Night
Chance of thunderstorms
Overnight low:
66°F
Sunday
Slight chance of thunderstorms
High:
81°F
Sunday Night
Slight chance of thunderstorms
Overnight low:
67°F
Monday
Partly sunny
High:
83°F