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.

Overcast and Breezy

54°F

12°C

Humidity 45%
Wind Speed N 25 G 36 mph
Barometer 30.16 in (1022.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 14 Jan 3:53 pm CST
Extended Forecast for

Celina TX

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 29. North wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 29 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 58. Light and variable wind becoming south southwest 5 to 10 mph in the morning.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. South wind around 10 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 58. West southwest wind 10 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph.

    High: 58 °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: Partly sunny, with a high near 49. North northwest wind 5 to 10 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West northwest wind 5 to 10 mph becoming north after midnight.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. North wind 5 to 10 mph becoming south in the morning.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. South wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 29. 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 58. Light and variable wind becoming south southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 43. South wind around 10 mph.
Friday
Sunny, with a high near 58. West southwest wind 10 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
Partly sunny, with a high near 49. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 26. West northwest wind 5 to 10 mph becoming north after midnight.
Sunday
Sunny, with a high near 53. North wind 5 to 10 mph becoming south in the morning.
Sunday Night
Mostly clear, with a low around 37. South wind 5 to 10 mph.
M.L.King Day
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Celina TX
 33.32°N 96.78°W (Elev. 682 ft)
Last Update:
4:21 pm CST Jan 14, 2026
Forecast Valid:
4pm CST Jan 14, 2026-6pm CST Jan 21, 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