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

72°F

22°C

Humidity 35%
Wind Speed Vrbl 5 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 12 Nov 11:53 am CST
Extended Forecast for

Lucas TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. Northwest wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 47. North northwest wind around 5 mph becoming northeast in the evening.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 67. North northeast wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. East northeast wind 5 to 10 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 63. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 45. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 53. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. East wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56. East northeast wind 5 to 10 mph.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 75. Northwest wind 5 to 10 mph.
Tonight
Clear, with a low around 47. North northwest wind around 5 mph becoming northeast in the evening.
Friday
Sunny, with a high near 67. North northeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 45. East northeast wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 63. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 45. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Sunday
Showers. High near 53. East southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 44. East wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 56. East northeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lucas TX
 33.1°N 96.59°W (Elev. 597 ft)
Last Update:
12:26 pm CST Nov 12, 2026
Forecast Valid:
12pm CST Nov 12, 2026-6pm CST Nov 18, 2026
 
Forecast Discussion
 
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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