10-Day Weather Forecast - McKinney, TX

Partly sunny. A slight chance of sprinkles in the afternoon. Cooler with highs in the mid 40s. Northwest winds around 10 mph.

Mostly clear. A slight chance of sprinkles in the evening. Cold with lows in the lower 20s. Northwest winds 5 to 10 mph.

Sunny. Not as cool with highs in the upper 50s. Southwest winds 5 to 10 mph.

Mostly clear. Lows in the lower 30s.

Mostly sunny. Highs in the lower 50s.

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 20s.

Mostly sunny. Highs in the lower 50s.

Mostly cloudy. Not as cool with lows in the lower 40s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 60s.

Mostly cloudy. Lows in the mid 40s.

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Low temperature around 46F. Dew point will be around 49F with an average humidity of 97%. Winds will be 9 mph from the SE.

Cloudy. High temperature around 60F. Dew point will be around 50F with an average humidity of 82%. Winds will be 7 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 47F with an average humidity of 89%. Winds will be 3 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 54F. Dew point will be around 43F with an average humidity of 76%. Winds will be 5 mph from the N.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 33F with an average humidity of 81%. Winds will be 8 mph from the N.

Sunny. High temperature around 45F. Dew point will be around 29F with an average humidity of 64%. Winds will be 7 mph from the N.

Clear. Low temperature around 29F. Dew point will be around 26F with an average humidity of 71%. Winds will be 5 mph from the NE.