Weather in McKinney, Texas, United States

7-Day Detailed Weather Forecast for McKinney

This Afternoon

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers. Partly sunny. High near 68, with temperatures falling to around 66 in the afternoon. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 63°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 9pm and midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. South wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday

Temperature: 68°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy. High near 68, with temperatures falling to around 65 in the afternoon. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Monday Night

Temperature: 54°F

Wind Speed: 0 to 10 mph

Wind Direction: NNE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. North northeast wind 0 to 10 mph. Chance of precipitation is 30%.

Tuesday

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before noon. Mostly cloudy. High near 69, with temperatures falling to around 66 in the afternoon. Southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 49°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of rain showers before 9pm, then a chance of showers and thunderstorms. Partly cloudy. Low around 49, with temperatures rising to around 53 overnight. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.

Wednesday

Temperature: 59°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: A slight chance of showers and thunderstorms before noon. Mostly sunny, with a high near 59. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 37°F

Wind Speed: 0 to 10 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 37. North northeast wind 0 to 10 mph.

Thursday

Temperature: 60°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 60. Southeast wind 0 to 5 mph.

Thursday Night

Temperature: 42°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 42.

Friday

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 59.

Friday Night

Temperature: 37°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 37.

Saturday

Temperature: 56°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 56.

Saturday Night

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Mostly clear, with a low around 36.