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

53°F

12°C

Humidity 41%
Wind Speed S 3 mph
Barometer 30.32 in (1027.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 Jan 6:53 pm CST
Extended Forecast for

Celina TX

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South southwest wind around 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. South southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. North wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 60 °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 53. North northwest wind around 5 mph becoming south in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37. South wind 5 to 10 mph becoming west southwest after midnight.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58. West wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. Northwest wind 5 to 10 mph.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. South southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 44. South southwest wind 5 to 10 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 60. North wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust 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 53. North northwest wind around 5 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 37. South wind 5 to 10 mph becoming west southwest after midnight.
Friday
Sunny, with a high near 58. West 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 33. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 55.
Sunday Night
Clear, with a low around 32.
M.L.King Day
Sunny, with a high near 57.
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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 pm CST Jan 12, 2026
Forecast Valid:
7pm CST Jan 12, 2026-6pm CST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation