National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

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 6 mph
Barometer 29.86 in (1012.2 mb)
Dewpoint 43°F (6°C)
Visibility 3.00 mi
Wind Chill43°F (6°C)
Last update 6 Dec 1:53 pm CST
Extended Forecast for

5 Miles ENE Van Alstyne TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 54. South wind around 10 mph.

    High: 54 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 41. South wind around 5 mph becoming north after midnight.

    Low: 41 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 53. North wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Patchy Fog
    then Sunny

  • Sunday Night

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

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 51. North wind around 5 mph becoming calm in the afternoon.

    High: 51 °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 60. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. South southwest wind 5 to 10 mph becoming northeast in the morning.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 54. South wind around 10 mph.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 41. South wind around 5 mph becoming north after midnight.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 53. 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.
Monday
Sunny, with a high near 51. North wind around 5 mph becoming calm 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 60. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 43. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 63. 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 62.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Van Alstyne TX
 33.44°N 96.49°W (Elev. 755 ft)
Last Update:
11:21 am CST Dec 6, 2025
Forecast Valid:
3pm CST Dec 6, 2025-6pm CST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation