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

50°F

10°C

Humidity 27%
Wind Speed NW 7 mph
Barometer 30.09 in (1020.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 16 Jan 6:53 pm CST
Extended Forecast for

Lucas TX

  • Tonight

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

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of sprinkles after noon. Partly sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 47 °F

    Slight Chance
    Sprinkles

  • Saturday Night

    Saturday Night: A slight chance of sprinkles before midnight. Mostly clear, with a low around 24. Northwest wind 5 to 10 mph becoming light north northwest after midnight.

    Low: 24 °F

    Slight Chance
    Sprinkles

  • Sunday

    Sunday: Sunny, with a high near 58. Light west southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. South southwest wind around 5 mph becoming northeast after midnight.

    Low: 31 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 52. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. Northeast wind 5 to 10 mph.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. East wind 5 to 10 mph becoming south in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. South wind 5 to 10 mph.

    Low: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North northwest wind 5 to 10 mph.
Saturday
A slight chance of sprinkles after noon. Partly sunny, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of sprinkles before midnight. Mostly clear, with a low around 24. Northwest wind 5 to 10 mph becoming light north northwest after midnight.
Sunday
Sunny, with a high near 58. Light west southwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 31. South southwest wind around 5 mph becoming northeast after midnight.
M.L.King Day
Mostly sunny, with a high near 52. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 26. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 53. East wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 42. South wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 42.
Friday
Partly sunny, with a high near 62.
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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:
5:06 pm CST Jan 16, 2026
Forecast Valid:
7pm CST Jan 16, 2026-6pm CST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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