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

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

42°F

6°C

Humidity 53%
Wind Speed SE 3 mph
Barometer 30.33 in (1028.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 23 Feb 10:53 pm CST
Extended Forecast for

Lucas TX

  • Tonight

    Tonight: Mostly clear, with a low around 38. South wind 5 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. South southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. South wind around 15 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South southeast wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 45. North wind 5 to 10 mph.

    Low: 45 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 74. East northeast wind 5 to 10 mph becoming south southeast in the afternoon.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Southeast wind 5 to 10 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 70. South southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
Partly cloudy, with a low around 56. South wind around 15 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 80. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 57. South southeast wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 74. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Clear, with a low around 45. North wind 5 to 10 mph.
Friday
Sunny, with a high near 74. East northeast wind 5 to 10 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 51. Southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 54.
Monday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lucas TX
 33.08°N 96.57°W (Elev. 499 ft)
Last Update:
5:06 pm CST Feb 23, 2026
Forecast Valid:
11pm CST Feb 23, 2026-6pm CST Mar 2, 2026
 
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Additional Resources

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Chance of Precipitation