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

Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

McKinney - McKinney National Airport (KTKI)

Lat: 33.18°NLon: 96.59°WElev: 584ft.

Mostly Cloudy

59°F

15°C

Humidity 81%
Wind Speed Calm
Barometer 30.21 in (1023.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 7 Nov 11:53 pm CST
Extended Forecast for

McKinney TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 49. Calm wind becoming north northeast around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 71. Calm wind becoming north northwest around 5 mph.

    High: 71 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Calm wind.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of sprinkles after noon. Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 57. South wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 10 mph in the morning.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. North northwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 49. Calm wind becoming north northeast around 5 mph.
Sunday
Mostly cloudy, with a high near 71. Calm wind becoming north northwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 50. Calm wind.
Monday
Mostly sunny, with a high near 73. Calm wind.
Monday Night
Mostly cloudy, with a low around 55. South wind around 5 mph becoming calm.
Tuesday
A chance of sprinkles after noon. Mostly sunny, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm in the evening.
Veterans Day
Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 51. North northwest wind around 5 mph.
Thursday
Sunny, with a high near 72.
Thursday Night
Clear, with a low around 44.
Friday
Sunny, with a high near 68.
Friday Night
Clear, with a low around 45.
Saturday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McKinney TX
 33.19°N 96.62°W (Elev. 587 ft)
Last Update:
9:41 pm CST Nov 7, 2026
Forecast Valid:
12am CST Nov 8, 2026-6pm CST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation