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

60°F

16°C

Humidity 19%
Wind Speed W 10 G 20 mph
Barometer 30.13 in (1021.5 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Last update 18 Jan 3:53 pm CST
Extended Forecast for

Celina TX

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind 5 to 10 mph becoming east northeast after midnight.

    Low: 31 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 48. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

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

    Low: 26 °F

    Partly Cloudy

  • Tuesday

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

    High: 53 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 44. South wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 57. South wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 57 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. South southeast wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. West wind 5 to 10 mph becoming east northeast after midnight.
M.L.King Day
Mostly sunny, with a high near 48. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 26. Northeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 53. Northeast wind 5 to 10 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 44. South wind 5 to 10 mph.
Wednesday
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 57. South wind 5 to 10 mph becoming north northeast in the afternoon.
Wednesday Night
Partly cloudy, with a low around 37. Northeast wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 55. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Thursday Night
Mostly cloudy, with a low around 41. South southeast wind 5 to 10 mph.
Friday
Partly sunny, with a high near 61.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 44.
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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:
4:11 pm CST Jan 18, 2026
Forecast Valid:
4pm CST Jan 18, 2026-6pm CST Jan 25, 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