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McKinney, Texas Weather Forecast
McKinney, Texas Weather
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Weather Forecast for McKinney, Texas : Collin County
Issued: 5:07 pm CST Nov 28, 2025 Latitude: 33.1976164 Longitude: -96.6152693 View on Google Maps

MouseOver for Detail Forecast
Tonight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
80% chance of thunderstorms on Tonight 50% chance of thunderstorms on Saturday Mostly Sunny on Sunday 30% chance of rain on Monday Sunny on Tuesday Mostly Sunny on Wednesday 20% chance of rain on Thursday Partly Sunny on Friday
Low: 54°F High: 68°F High: 44°F High: 42°F High: 47°F High: 57°F High: 52°F High: 58°F
Low: 30°F Low: 33°F Low: 28°F Low: 33°F Low: 38°F Low: 40°F  
Thunderstorms Thunderstorms Mostly Sunny Rain Sunny Mostly Sunny Rain Partly Sunny
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Current Conditions at
MCKINNEY - (KTKI)
50°
Feels like 43°F
Cloudy
as of 9:53 PM CST
Rel. Humidity: 76%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 30.10 in.
Flight Rule: VFR
Wind Data
22 MPH
Gust: 35 MPH
150° Southeast
Cloud Level(s): Few at 2600ft, Broken at 5500ft, Solid Overcast at 6500ft
Current Conditions at
DALLAS/ADDISON - (KADS)
50°
Feels like 43°F
Cloudy
Thunderstorm In Vicinity Rain
as of 10:35 PM CST
Rel. Humidity: 87%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 26 MPH
150° Southeast
Cloud Level(s): Solid Overcast at 3800ft
Current Conditions at
DALLAS - (KDAL)
50°
Feels like 44°F
Cloudy
Light Thunderstorm Rain
as of 9:53 PM CST
Rel. Humidity: 81%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.11 in.
Flight Rule: VFR
Wind Data
14 MPH
140° Southeast
Cloud Level(s): Broken Cumulonimbus at 4300ft, Solid Overcast at 5500ft
Current Conditions at
MESQUITE - (KHQZ)
48°
Feels like 43°F
Cloudy
as of 10:35 PM CST
Rel. Humidity: 87%
Dew Point: 45°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
10 MPH
140° Southeast
Cloud Level(s): Solid Overcast at 4400ft
80% chance of thunderstorms Tonight Tonight... Showers and possibly a thunderstorm, mainly before 3am, then a chance of showers and thunderstorms after 3am. Steady temperature around 54. South southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

50% chance of thunderstorms Saturday Saturday... A 50 percent chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 68. South southeast wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

20% chance of rain Saturday Night Saturday Night... A 20 percent chance of showers before midnight. Partly cloudy, with a low around 30. North wind 15 to 20 mph, with gusts as high as 30 mph.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 44. Wind chill values between 19 and 29. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

20% chance of rain Sunday Night Sunday Night... A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 33. East northeast wind 5 to 10 mph.

30% chance of rain Monday Monday... A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 42. East wind around 5 mph.

20% chance of rain Monday Night Monday Night... A 20 percent chance of showers before midnight. Partly cloudy, with a low around 28. North wind around 5 mph.

Sunny on Tuesday Tuesday... Sunny, with a high near 47. North northwest wind around 5 mph becoming south in the afternoon.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 33. South southeast wind around 5 mph.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 57.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 38.

20% chance of rain Thursday Thursday... A 20 percent chance of showers. Mostly cloudy, with a high near 52.

20% chance of rain Thursday Night Thursday Night... A 20 percent chance of showers. Mostly cloudy, with a low around 40.

Partly Sunny on Friday Friday... Partly sunny, with a high near 58.

Current Radar Image


Sun Almanac for McKinney, Texas
Sunrise: 07:10 AM
Sunset: 5:19 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:46 PM
Nautical Sunrise: 06:12 AM
Nautical Sunset: 6:17 PM
Astro Sunrise: 05:42 AM
Astro Sunset: 6:47 PM
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