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McKinney, Texas Weather Forecast
McKinney, Texas Weather
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Weather Forecast for McKinney, Texas : Collin County
Issued: 11:21 pm CST Dec 3, 2025 Latitude: 33.1976164 Longitude: -96.6152693 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Friday Saturday Sunday Monday Tuesday Wednesday
30% chance of rain on Today Mostly Cloudy on Tonight Partly Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday Sunny on Monday Sunny on Tuesday Sunny on Wednesday
High: 44°F Low: 32°F High: 52°F High: 61°F High: 54°F High: 52°F High: 62°F High: 66°F
Low: 39°F Low: 41°F Low: 31°F Low: 36°F Low: 43°F  
Rain Mostly Cloudy Partly Sunny Mostly Sunny Mostly Sunny Sunny Sunny Sunny
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Current Conditions at
MCKINNEY - (KTKI)
43°
Feels like 35°F
Cloudy
as of 3:53 AM CST
Rel. Humidity: 81%
Dew Point: 37°F
Visibility: 9 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
14 MPH
020° North
Cloud Level(s): Scattered at 1200ft, Solid Overcast at 4700ft
Current Conditions at
DALLAS/ADDISON - (KADS)
43°
Feels like 36°F
Cloudy
as of 3:55 AM CST
Rel. Humidity: 86%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: VFR
Wind Data
13 MPH
Gust: 20 MPH
030° Northeast
Cloud Level(s): Scattered at 1200ft, Solid Overcast at 4200ft
Current Conditions at
DALLAS - (KDAL)
43°
Feels like 37°F
Cloudy
as of 3:53 AM CST
Rel. Humidity: 81%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 30.15 in.
Flight Rule: MVFR
Wind Data
9 MPH
020° North
Cloud Level(s): Solid Overcast at 1300ft
Current Conditions at
MESQUITE - (KHQZ)
41°
Feels like 34°F
Cloudy
as of 3:55 AM CST
Rel. Humidity: 93%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: IFR
Wind Data
10 MPH
Gust: 17 MPH
020° North
Cloud Level(s): Solid Overcast at 800ft
30% chance of rain Today Today... A 30 percent chance of showers, mainly before 9am. Cloudy, with a high near 44. North wind 10 to 15 mph, with gusts as high as 20 mph.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.

Partly Sunny on Friday Friday... Partly sunny, with a high near 52. Calm wind becoming south around 5 mph in the afternoon.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 39. South southeast wind around 5 mph.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 61. South southwest wind 5 to 10 mph.

Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 41. South wind around 5 mph becoming north after midnight.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 54. North wind 5 to 10 mph, with gusts as high as 20 mph.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 31. North wind 5 to 10 mph.

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

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 36.

Sunny on Tuesday Tuesday... Sunny, with a high near 62.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 43.

Sunny on Wednesday Wednesday... Sunny, with a high near 66.

Current Radar Image


Sun Almanac for McKinney, Texas
Sunrise: 07:15 AM
Sunset: 5:19 PM
Civil Sunrise:06:48 AM
Civil Sunset: 5:46 PM
Nautical Sunrise: 06:17 AM
Nautical Sunset: 6:17 PM
Astro Sunrise: 05:47 AM
Astro Sunset: 6:47 PM
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