National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Current Conditions

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Mc Kinney TX

7 Day Forecast

Dallas/Fort Worth, TX

NWS Weather Forecast Office

Overnight

Isolated Showers Chance for Measurable Precipitation 10%

Isolated
Showers

Low: 60 °F

Sunday

Chance Thunderstorms Chance for Measurable Precipitation 30%

Chance
Thunderstorms

High: 75 °F

Sunday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 62 °F

Monday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 77 °F

Monday
Night

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 57 °F

Tuesday

Sunny

Sunny

High: 79 °F

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 54 °F

Wednesday

Sunny

Sunny

High: 81 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 63 °F

Detailed Forecast

  • Overnight Isolated showers. Mostly cloudy, with a steady temperature around 60. South southeast wind around 5 mph. Chance of precipitation is 10%.
  • Sunday Isolated showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 75. South wind 5 to 15 mph. Chance of precipitation is 30%.
  • Sunday Night A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 62. South wind 5 to 10 mph becoming light southeast.
  • Monday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 5 to 10 mph.
  • Monday Night A 50 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 57. Calm wind becoming north around 5 mph after midnight.
  • Tuesday Sunny, with a high near 79. North wind 5 to 10 mph.
  • Tuesday Night Mostly clear, with a low around 54. Northeast wind around 5 mph becoming southeast after midnight.
  • Wednesday Sunny, with a high near 81. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
  • Wednesday Night Mostly cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 20 mph.
  • Thursday A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
  • Thursday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
  • Friday A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
  • Friday Night Mostly clear, with a low around 60.
  • Saturday Mostly sunny, with a high near 79.

 

Additional Forecasts and Information

Zone Area Forecast for Collin County, TX