Current Weather Conditions for Mckinney, TX
79°F
Conditions
Wind: 10 mph SHumidity: 81%
Probability of Precipitation: 16%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 79° | 79° | 79° | 79° | 81° | 82° | 84° | 85° | 86° | 89° | 89° | 90° | 90° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 79. South wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts between 1 and 2 inches possible. |
97°F | 80°F |
|
Friday |
Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 90. Heat index values as high as 99. South wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between 1 and 2 inches possible. |
97°F | 80°F |
|
Friday Night |
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 78. Heat index values as high as 98. South southeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
97°F | 80°F |
|
Saturday |
Mostly Sunny
Mostly sunny, with a high near 93. Heat index values as high as 101. South wind 10 to 15 mph, with gusts as high as 25 mph. |
97°F | 80°F |
|
Saturday Night |
Mostly Clear then Chance Showers And Thunderstorms
A chance of rain showers between 1am and 4am, then a chance of showers and thunderstorms. Mostly clear. Low around 78, with temperatures rising to around 80 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. |
97°F | 80°F |
|
Sunday |
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Partly sunny. High near 87, with temperatures falling to around 85 in the afternoon. South wind 5 to 10 mph. Chance of precipitation is 70%. |
97°F | 80°F |
|
Sunday Night |
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 68. Northeast wind 10 to 15 mph. Chance of precipitation is 80%. |
97°F | 80°F |
|
Monday |
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. North northeast wind around 10 mph. Chance of precipitation is 70%. |
97°F | 80°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66. Northeast wind 0 to 10 mph. Chance of precipitation is 20%. |
97°F | 80°F |
|
Tuesday |
Slight Chance Rain Showers
A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 86. Chance of precipitation is 20%. |
97°F | 80°F |
|
Tuesday Night |
Mostly Clear
Mostly clear, with a low around 72. |
97°F | 80°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 94. |
97°F | 80°F |
|
Wednesday Night |
Mostly Clear
Mostly clear, with a low around 79. |
97°F | 80°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 98. |
97°F | 80°F |
| Data provided by weather.gov | |||