Weather in McKinney, Texas, United States

7-Day Detailed Weather Forecast for McKinney

Tonight

Temperature: 54°F

Wind Speed: 10 to 15 mph

Wind Direction: SE

Forecast: Showers and thunderstorms before 3am. Mostly cloudy, with a low around 54. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Temperature: 71°F

Wind Speed: 15 mph

Wind Direction: SSE

Forecast: Cloudy, with a high near 71. South southeast wind around 15 mph, with gusts as high as 30 mph.

Monday Night

Temperature: 57°F

Wind Speed: 15 to 20 mph

Wind Direction: S

Forecast: Showers and thunderstorms after midnight. Cloudy. Low around 57, with temperatures rising to around 60 overnight. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 69°F

Wind Speed: 20 to 25 mph

Wind Direction: WSW

Forecast: Showers and thunderstorms likely before noon. Sunny. High near 69, with temperatures falling to around 65 in the afternoon. West southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Temperature: 42°F

Wind Speed: 15 to 20 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 42. West northwest wind 15 to 20 mph, with gusts as high as 35 mph.

Wednesday

Temperature: 58°F

Wind Speed: 10 to 20 mph

Wind Direction: NW

Forecast: Sunny, with a high near 58. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Wednesday Night

Temperature: 36°F

Wind Speed: 0 to 10 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 36. North northeast wind 0 to 10 mph.

Thursday

Temperature: 62°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 62. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 51°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 51. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday

Temperature: 77°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 77.

Friday Night

Temperature: 46°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 46.

Saturday

Temperature: 63°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 63.

Saturday Night

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Mostly clear, with a low around 41.

Sunday

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 68.