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 52%
Wind Speed W 7 mph
Barometer 30.48 in (1033.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Jan 1:53 am CST
Extended Forecast for

Celina TX

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 37. Northwest wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. North northeast wind 5 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. North northeast wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 61. South southwest wind around 5 mph.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. South southwest wind around 5 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming west northwest after midnight.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 32. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 37. Northwest wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 56. North northeast wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 35. North northeast wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 61. South southwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 40. South southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 64. Southwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 43. Southwest wind around 5 mph becoming west northwest after midnight.
Wednesday
Sunny, with a high near 63. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Clear, with a low around 32. North wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 59.
Thursday Night
Clear, with a low around 40.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 49.
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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 10, 2026
Forecast Valid:
2am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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