Local Forecast

Mc Kinney, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Mc Kinney, TX

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 10:25 PM CDTWednesday 10:25 PM

°F °C
Regional Observations →
84°F

Clear

  • 98° / 77° High / Low
  • 88° Feels Like
  • 0% Chance of Rain

Wind

13 mph

SE

UV Index

0

None

Humidity

62%

Dew 69°F

Sun

7:02 AM · 7:49 PM

Rise · Set

Source: MCKINNEY (KTKI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Tonight

77°

Mostly Cloudy

Detailed forecast

Tonight

A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 77. Heat index values as high as 101. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

Thursday

93° 75°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Thursday

A chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 99. South southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts between a quarter and half of an inch possible.

Friday

96° 77°

Slight Chance of Showers

Overnight: Clear

Detailed forecast

Friday

A slight chance of rain showers before 1pm. Mostly sunny, with a high near 96. Heat index values as high as 109. South wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Clear. Low around 76, with temperatures rising to around 78 overnight. South southeast wind 5 to 10 mph.

Saturday

100° 77°

Mostly Sunny

Overnight: Clear

Detailed forecast

Saturday

Sunny. High near 99, with temperatures falling to around 97 in the afternoon. South wind 0 to 5 mph.

Night

Mostly clear, with a low around 77. South southeast wind 0 to 5 mph.

Sunday

100° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 99. South southeast wind 0 to 5 mph.

Night

Mostly clear, with a low around 78. South southeast wind 0 to 5 mph.

Mc Kinney, TX Weather Analysis Tools