10-Day Weather Forecast - McKinney, TX

Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.

Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.

Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph.

Mostly cloudy. Lows around 60.

Partly sunny. Highs in the upper 70s.

Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s.

Sunny. Highs in the lower 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows around 60.

Partly sunny. Highs in the lower 80s.

Mostly cloudy. Lows in the lower 60s.

Mostly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

Cloudy with a 30% chance for rain and thunderstorms. Low temperature around 66F. Dew point will be around 54F with an average humidity of 69%. Winds will be 7 mph from the SE.

Cloudy with a 35% chance for rain and thunderstorms. High temperature around 75F. Dew point will be around 66F with an average humidity of 81%. Winds will be 8 mph from the SSE.

Cloudy. Low temperature around 67F. Dew point will be around 66F with an average humidity of 87%. Winds will be 7 mph from the SSE.

Mostly cloudy with a 25% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 70F with an average humidity of 81%. Winds will be 9 mph from the SSE.

Partly cloudy. Low temperature around 73F. Dew point will be around 70F with an average humidity of 88%. Winds will be 12 mph from the SSE.

Partly cloudy. High temperature around 81F. Dew point will be around 71F with an average humidity of 75%. Winds will be 14 mph from the S.

Clear. Low temperature around 73F. Dew point will be around 70F with an average humidity of 81%. Winds will be 9 mph from the SSW.