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Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fog/Mist

46°F

8°C

Humidity 89%
Wind Speed SE 5 mph
Barometer 29.82 in (1011.0 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Wind Chill44°F (7°C)
Last update 6 Dec 5:53 pm CST
Extended Forecast for

Collin County Regional Airport TX

Dense Fog Advisory December 7, 03:00am until December 7, 09:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Areas of dense fog after 3am. Otherwise, mostly cloudy, with a low around 42. South wind around 5 mph becoming north after midnight.

    Low: 42 °F

    Partly Cloudy
    then Areas
    Dense Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 55. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 55 °F

    Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. North wind 5 to 10 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 53. North wind around 5 mph becoming east in the afternoon.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Calm wind becoming south around 5 mph after midnight.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 45. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. South southwest wind 5 to 10 mph becoming northeast in the morning.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. East wind around 5 mph becoming south after midnight.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of dense fog after 3am. Otherwise, mostly cloudy, with a low around 42. South wind around 5 mph becoming north after midnight.
Sunday
Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 55. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 30. North wind 5 to 10 mph.
Monday
Sunny, with a high near 53. North wind around 5 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 36. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 62. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 45. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 66. South southwest wind 5 to 10 mph becoming northeast in the morning.
Wednesday Night
Mostly clear, with a low around 43. East wind around 5 mph becoming south after midnight.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Collin County Regional Airport TX
 33.19°N 96.57°W (Elev. 515 ft)
Last Update:
5:55 pm CST Dec 6, 2025
Forecast Valid:
6pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation