Current Weather Conditions for Mckinney, TX
76°F
Conditions
Wind: 0 mphHumidity: 85%
Probability of Precipitation: 16%
Hourly Forcast (next 12 hours)
| 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM |
| 76° | 75° | 78° | 81° | 87° | 90° | 93° | 95° | 95° | 95° | 95° | 94° | 93° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Sunny, with a high near 95. Heat index values as high as 101. South southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
97°F | 79°F |
|
Tonight |
Chance Showers And Thunderstorms then Mostly Clear
A chance of showers and thunderstorms before 10pm. Mostly clear. Low around 74, with temperatures rising to around 77 overnight. Heat index values as high as 98. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
97°F | 79°F |
|
Wednesday |
Sunny
Sunny, with a high near 98. Heat index values as high as 102. South wind 5 to 10 mph. |
97°F | 79°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 77. Heat index values as high as 100. South wind around 10 mph, with gusts as high as 20 mph. |
97°F | 79°F |
|
Thursday |
Sunny
Sunny, with a high near 99. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. |
97°F | 79°F |
|
Thursday Night |
Clear
Clear. Low around 77, with temperatures rising to around 79 overnight. South wind around 15 mph, with gusts as high as 25 mph. |
97°F | 79°F |
|
Friday |
Sunny
Sunny, with a high near 97. South wind around 15 mph, with gusts as high as 25 mph. |
97°F | 79°F |
|
Friday Night |
Mostly Clear
Mostly clear, with a low around 81. South wind 10 to 15 mph, with gusts as high as 25 mph. |
97°F | 79°F |
|
Saturday |
Sunny
Sunny, with a high near 97. South wind around 10 mph. |
97°F | 79°F |
|
Saturday Night |
Mostly Clear then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 80. Chance of precipitation is 20%. |
97°F | 79°F |
|
Sunday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 96. Chance of precipitation is 20%. |
97°F | 79°F |
|
Sunday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 20%. |
97°F | 79°F |
|
Monday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 97. Chance of precipitation is 20%. |
97°F | 79°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. Chance of precipitation is 20%. |
97°F | 79°F |
| Data provided by weather.gov | |||