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

30°F

-1°C

Humidity 72%
Wind Speed NW 3 mph
Barometer 30.26 in (1025.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 15 Jan 6:53 am CST
Extended Forecast for

Lucas TX

  • Today

    Today: Sunny, with a high near 57. Light and variable wind becoming south southwest 5 to 10 mph in the morning.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. West southwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. North northwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 46. North wind around 10 mph.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. North wind 5 to 10 mph.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. North wind 5 to 10 mph becoming south southwest in the morning.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. South wind around 5 mph becoming east after midnight.

    Low: 34 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 54. North northeast wind 5 to 15 mph.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 57. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 43. South wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 58. West southwest wind 10 to 20 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 32. North northwest wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 46. North wind around 10 mph.
Saturday Night
Mostly clear, with a low around 24. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 53. North wind 5 to 10 mph becoming south southwest in the morning.
Sunday Night
Mostly clear, with a low around 34. South wind around 5 mph becoming east after midnight.
M.L.King Day
Mostly sunny, with a high near 54. North northeast wind 5 to 15 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lucas TX
 33.1°N 96.59°W (Elev. 597 ft)
Last Update:
7:16 am CST Jan 15, 2026
Forecast Valid:
7am CST Jan 15, 2026-6pm CST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation