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

26°F

-3°C

Humidity 60%
Wind Speed Calm
Barometer 30.53 in (1036.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 1 Feb 12:53 am CST
Extended Forecast for

Celina TX

  • Overnight

    Overnight: Mostly clear, with a low around 20. Wind chill values between 13 and 18. Calm wind becoming south southeast around 5 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Wind chill values between 13 and 23 early. Southwest wind 5 to 10 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. South southwest wind around 5 mph.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. South southwest wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49. South wind around 10 mph.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers before noon. Mostly sunny, with a high near 59. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. North wind 5 to 10 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. North wind 5 to 10 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. North wind around 5 mph becoming calm after midnight.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Wind chill values between 13 and 18. Calm wind becoming south southeast around 5 mph.
Sunday
Sunny, with a high near 50. Wind chill values between 13 and 23 early. Southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 32. South southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 64. South southwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 49. South wind around 10 mph.
Tuesday
A 10 percent chance of showers before noon. Mostly sunny, with a high near 59. Southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 35. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 55. North wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 32. North wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 61.
Thursday Night
Clear, with a low around 42.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Celina TX
 33.32°N 96.78°W (Elev. 682 ft)
Last Update:
11:21 pm CST Jan 31, 2026
Forecast Valid:
12am CST Feb 1, 2026-6pm CST Feb 7, 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