National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

34°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 30.27 in (1025.9 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 21 Nov 4:53 am CST
Extended Forecast for

Mc Kinney TX

  • Today

    Today: Sunny, with a high near 66. West wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 39. North northwest wind around 5 mph becoming calm.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 62. Calm wind becoming north northeast around 5 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind becoming south southeast around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 67. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 66. West wind 5 to 10 mph becoming north northwest in the afternoon.
Tonight
Clear, with a low around 39. North northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 62. Calm wind becoming north northeast around 5 mph.
Friday Night
Mostly clear, with a low around 42. Calm wind becoming south southeast around 5 mph.
Saturday
Sunny, with a high near 70. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 78. South wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 58. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Monday
Mostly sunny, with a high near 67. West wind around 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly cloudy, with a high near 66.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Mc Kinney TX
 33.21°N 96.65°W (Elev. 600 ft)
Last Update:
3:33 am CST Nov 21, 2024
Forecast Valid:
5am CST Nov 21, 2024-6pm CST Nov 27, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation