McKinney, Texas Weather
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Weather Forecast for McKinney, Texas : Collin County
Issued: 5:22 am CDT Jun 17, 2025 Latitude: 33.1976164 Longitude: -96.6152693 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Wednesday Juneteenth Friday Saturday Sunday Monday
Sunny on Today Mostly Clear on Tonight Mostly Sunny on Wednesday Mostly Sunny on Juneteenth Sunny on Friday Sunny on Saturday Sunny on Sunday Sunny on Monday
High: 95°F Low: 76°F High: 93°F High: 93°F High: 95°F High: 95°F High: 94°F High: 93°F
Low: 75°F Low: 76°F Low: 77°F Low: 76°F Low: 75°F  
Sunny Mostly Clear Mostly Sunny Mostly Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
MCKINNEY - (KTKI)
79°
Clear
as of 7:53 AM CDST
Rel. Humidity: 78%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
10 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
DALLAS/ADDISON - (KADS)
79°
Clear
as of 7:47 AM CDST
Rel. Humidity: 69%
Dew Point: 68°F
Visibility: 13 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
9 MPH
180° South
Cloud Level(s): Clear
Current Conditions at
DALLAS - (KDAL)
79°
Mostly Clear
as of 7:53 AM CDST
Rel. Humidity: 74%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.88 in.
Flight Rule: VFR
Wind Data
9 MPH
180° South
Cloud Level(s): Few at 25000ft
Current Conditions at
MESQUITE - (KHQZ)
75°
Clear
as of 7:50 AM CDST
Rel. Humidity: 88%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.89 in.
Flight Rule: VFR
Wind Data
9 MPH
170° South
Cloud Level(s): Clear
Sunny on Today Today... Sunny, with a high near 95. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 76. South wind around 15 mph, with gusts as high as 30 mph.
Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 93. Heat index values as high as 100. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
30% chance of thunderstorms Wednesday Night Wednesday Night... A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 75. South wind 5 to 10 mph.
Mostly Sunny on Juneteenth Juneteenth... Mostly sunny, with a high near 93. South southwest wind 5 to 10 mph.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 76. South wind 5 to 10 mph.
Sunny on Friday Friday... Sunny, with a high near 95. South wind 5 to 15 mph, with gusts as high as 20 mph.
Clear on Friday Night Friday Night... Clear, with a low around 77. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny on Saturday Saturday... Sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 25 mph.
Mostly Clear on Saturday Night Saturday Night... Mostly clear, with a low around 76.
Sunny on Sunday Sunday... Sunny, with a high near 94.
Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 75.
Sunny on Monday Monday... Sunny, with a high near 93.
Current Radar Image


Sun Almanac for McKinney, Texas
Sunrise: 06:17 AM
Sunset: 8:38 PM
Civil Sunrise:05:48 AM
Civil Sunset: 9:07 PM
Nautical Sunrise: 05:13 AM
Nautical Sunset: 9:42 PM
Astro Sunrise: 04:34 AM
Astro Sunset: 10:21 PM
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