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

37°F

3°C

Humidity 76%
Wind Speed S 5 mph
Barometer 30.24 in (1025.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 13 Jan 4:53 am CST
Extended Forecast for

Celina TX

  • Today

    Today: Mostly sunny, with a high near 67. West southwest wind 5 to 15 mph.

    High: 67 °F

    Mostly 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 sunny, with a high near 59. North wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 59 °F

    Mostly Sunny

  • 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 55. North northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 39. South wind 5 to 10 mph.

    Low: 39 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 60. West southwest wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 60 °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 55. North northwest wind 5 to 10 mph.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. West southwest wind 5 to 15 mph.
Tonight
Increasing clouds, with a low around 45. South southwest wind 5 to 10 mph becoming north northwest after midnight.
Wednesday
Mostly sunny, with a high near 59. North wind 10 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 55. North northwest wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 39. South wind 5 to 10 mph.
Friday
Sunny, with a high near 60. West southwest wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 34. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 55. North northwest wind 5 to 10 mph.
Saturday Night
Clear, with a low around 30.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 30.
M.L.King Day
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Celina TX
 33.32°N 96.78°W (Elev. 682 ft)
Last Update:
5:12 am CST Jan 13, 2026
Forecast Valid:
5am CST Jan 13, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation