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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

40°F

4°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.98 in (1016.2 mb)
Dewpoint 38°F (3°C)
Visibility 3.00 mi
Last update 6 Dec 5:53 am CST
Extended Forecast for

Collin County Regional Airport TX

Dense Fog Advisory December 6, 06:26am until December 6, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory December 6, 06:26am until December 6, 10:00am

    NOW until 10:00am Sat

    Dense Fog Advisory

  • Today

    High: 58 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. South southeast wind around 5 mph becoming north northwest after midnight.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 52. North wind around 5 mph becoming east in the afternoon.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. South wind 5 to 10 mph.

    Low: 44 °F

    Clear

Detailed Forecast

Today
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 58. East southeast wind 5 to 10 mph becoming south in the afternoon.
Tonight
Mostly clear, with a low around 42. South southeast wind around 5 mph becoming north northwest after midnight.
Sunday
Sunny, with a high near 56. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 29. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 52. North wind around 5 mph becoming east in the afternoon.
Monday Night
Mostly clear, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Tuesday
Sunny, with a high near 61. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 44. South wind 5 to 10 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 42.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Collin County Regional Airport TX
 33.17°N 96.59°W (Elev. 551 ft)
Last Update:
5:06 am CST Dec 6, 2025
Forecast Valid:
6am CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation