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

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Mostly Cloudy and Breezy

68°F

20°C

Humidity 78%
Wind Speed S 24 G 35 mph
Barometer 29.52 in (999.4 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Mar 7:53 am CDT
Extended Forecast for

Collin County Regional Airport TX

Wind Advisory until March 16, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until March 16, 01:00am

    NOW until 1:00am Mon

    Wind Advisory

  • Today

    High: 78 °F

    Mostly Cloudy
    then Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 32 °F

    Partly Cloudy
    and Windy
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. North northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 63. South wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 76. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. South wind around 10 mph.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 78. Windy, with a northwest wind 20 to 25 mph becoming north northwest 30 to 35 mph in the afternoon. Winds could gust as high as 50 mph.
Tonight
Partly cloudy, with a low around 32. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph.
Monday
Mostly sunny, with a high near 51. North northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 31. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 63. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 47. South wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 76. South southwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 54. South wind around 10 mph.
Thursday
Sunny, with a high near 86. South southwest wind around 10 mph.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collin County Regional Airport TX
 33.19°N 96.59°W (Elev. 554 ft)
Last Update:
6:06 am CDT Mar 15, 2026
Forecast Valid:
8am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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