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

57°F

14°C

Humidity 32%
Wind Speed SW 8 mph
Barometer 30.18 in (1022.8 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 13 Jan 11:53 am CST
Extended Forecast for

Lucas TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 66. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 45. South southwest wind 5 to 10 mph becoming north northwest after midnight.

    Low: 45 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 56. North northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 42. South wind 5 to 10 mph.

    Low: 42 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 59. Southwest wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. North northwest wind 5 to 10 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. North northwest wind 5 to 10 mph.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 66. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 45. South southwest wind 5 to 10 mph becoming north northwest after midnight.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 60. North wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 31. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 56. North northwest wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 42. South wind 5 to 10 mph.
Friday
Sunny, with a high near 59. Southwest wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 34. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 53. North northwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 31.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 38.
M.L.King Day
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lucas TX
 33.1°N 96.59°W (Elev. 597 ft)
Last Update:
12:06 pm CST Jan 13, 2026
Forecast Valid:
12pm CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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