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

Hazardous Weather Conditions

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Fog

40°F

4°C

Humidity 97%
Wind Speed Calm
Barometer 30.08 in (1019.4 mb)
Dewpoint 39°F (4°C)
Visibility 0.25 mi
Last update 16 Feb 6:53 am CST
Extended Forecast for

2 Miles W Prosper TX

Dense Fog Advisory until February 16, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until February 16, 10:00am

    NOW until 10:00am Mon

    Dense Fog Advisory

  • Washington's Birthday

    High: 71 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74. South wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 74 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 76. West southwest wind 5 to 10 mph.

    High: 76 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. West wind around 10 mph becoming northeast after midnight.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Washington's Birthday
Patchy fog before 10am. Otherwise, sunny, with a high near 71. South wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 54. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 74. South wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 56. South wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 76. West southwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 77. West wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 49. West wind around 10 mph becoming northeast after midnight.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 68. North northwest wind around 10 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Prosper TX
 33.23°N 96.81°W (Elev. 646 ft)
Last Update:
5:06 am CST Feb 16, 2026
Forecast Valid:
7am CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation