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Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fair

30°F

-1°C

Humidity 54%
Wind Speed W 6 mph
Barometer 30.62 in (1039.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 26 Jan 2:53 pm CST
Extended Forecast for

Allen TX

Extreme Cold Warning January 26, 03:49pm until January 27, 09:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 26, 03:49pm until January 27, 09:00am

    NOW until 9:00am Tue

    Extreme Cold Warning

  • This Afternoon

    High: 27 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 13. Wind chill values between 4 and 9. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Wind chill values between 5 and 15. South southwest wind around 5 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy freezing fog after 4am. Partly cloudy, with a low around 21. South wind around 5 mph becoming calm.

    Low: 21 °F

    Mostly Cloudy
    then Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Widespread dense freezing fog, mainly before 10am. Mostly sunny, with a high near 40. North northwest wind around 5 mph becoming calm in the morning.

    High: 40 °F

    Dense
    Freezing Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Calm wind becoming south around 5 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 47. South southeast wind 5 to 10 mph becoming north in the afternoon.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. North wind around 10 mph.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 27. Wind chill values between 20 and 25. West northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 13. Wind chill values between 4 and 9. Calm wind becoming south southwest around 5 mph after midnight.
Tuesday
Mostly sunny, with a high near 38. Wind chill values between 5 and 15. South southwest wind around 5 mph.
Tuesday Night
Patchy freezing fog after 4am. Partly cloudy, with a low around 21. South wind around 5 mph becoming calm.
Wednesday
Widespread dense freezing fog, mainly before 10am. Mostly sunny, with a high near 40. North northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 27. Calm wind becoming south around 5 mph.
Thursday
Partly sunny, with a high near 47. South southeast wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Mostly cloudy, with a low around 25. North wind around 10 mph.
Friday
Mostly sunny, with a high near 39. North wind around 10 mph.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
Sunny, with a high near 43.
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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:
11:21 am CST Jan 26, 2026
Forecast Valid:
3pm CST Jan 26, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation