Current Weather Conditions for Mckinney, TX
88°F
Conditions
Wind: 10 mph SSWHumidity: 55%
Probability of Precipitation: 1%
Hourly Forcast (next 12 hours)
| 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM |
| 88° | 91° | 93° | 95° | 96° | 97° | 97° | 98° | 97° | 96° | 94° | 90° | 88° |
Upcoming Week
| Day | Forecast | High | Low |
|
Today |
Sunny
Sunny, with a high near 98. Heat index values as high as 103. South wind around 10 mph. |
98°F | 88°F |
|
Tonight |
Mostly Clear
Mostly clear. Low around 78, with temperatures rising to around 80 overnight. Heat index values as high as 101. South wind 5 to 10 mph. |
98°F | 88°F |
|
Sunday |
Chance Showers And Thunderstorms
A slight chance of rain showers between 10am and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 105. South southwest wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible. |
98°F | 88°F |
|
Sunday Night |
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 101. Southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
98°F | 88°F |
|
Monday |
Slight Chance Showers And Thunderstorms
A chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. East wind 0 to 5 mph. Chance of precipitation is 40%. |
98°F | 88°F |
|
Monday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy. Low around 74, with temperatures rising to around 76 overnight. South southeast wind 0 to 5 mph. Chance of precipitation is 20%. |
98°F | 88°F |
|
Tuesday |
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Southeast wind 0 to 10 mph. Chance of precipitation is 20%. |
98°F | 88°F |
|
Tuesday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 73. South wind 0 to 10 mph. Chance of precipitation is 20%. |
98°F | 88°F |
|
Wednesday |
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. South southwest wind around 5 mph. Chance of precipitation is 20%. |
98°F | 88°F |
|
Wednesday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Chance of precipitation is 20%. |
98°F | 88°F |
|
Thursday |
Mostly Sunny
Mostly sunny, with a high near 96. |
98°F | 88°F |
|
Thursday Night |
Mostly Clear
Mostly clear, with a low around 78. |
98°F | 88°F |
|
Friday |
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Chance of precipitation is 20%. |
98°F | 88°F |
|
Friday 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%. |
98°F | 88°F |
| Data provided by weather.gov | |||