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Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

35°F

2°C

Humidity 76%
Wind Speed Calm
Barometer 30.48 in (1033.8 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Last update 28 Jan 9:53 am CST
Extended Forecast for

Allen TX

Freezing Fog Advisory January 28, 09:57am until January 28, 11:00am
Click here for hazard details and duration
...
  •  
    Freezing Fog Advisory January 28, 09:57am until January 28, 11:00am

    NOW until 11:00am Wed

    Freezing Fog Advisory

  • Today

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy freezing fog after 3am. Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph after midnight.

    Low: 30 °F

    Mostly Cloudy
    then Patchy
    Freezing Fog

  • Thursday

    Thursday: Partly sunny, with a high near 50. South wind around 10 mph becoming northwest in the afternoon.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Wind chill values between 16 and 21. North northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. North wind around 10 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. North wind around 10 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 31. North wind 5 to 10 mph.

    High: 31 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18. Northeast wind around 5 mph becoming south southeast after midnight.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 39. North northwest wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy freezing fog after 3am. Mostly cloudy, with a low around 30. Calm wind becoming south around 5 mph after midnight.
Thursday
Partly sunny, with a high near 50. South wind around 10 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 25. Wind chill values between 16 and 21. North northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 41. North wind around 10 mph.
Friday Night
Partly cloudy, with a low around 15. North wind around 10 mph.
Saturday
Sunny, with a high near 31. North wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 18. Northeast wind around 5 mph becoming south southeast after midnight.
Sunday
Sunny, with a high near 43. South southwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 26.
Monday
Sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Allen TX
 33.1°N 96.67°W (Elev. 656 ft)
Last Update:
9:02 am CST Jan 28, 2026
Forecast Valid:
9am CST Jan 28, 2026-6pm CST Feb 3, 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