10-Day Weather Forecast - McKinney, TX
- 98|80°F
SunnyHourly detailsToday
98°FSunny. A 20 percent chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Southwest winds 5 to 10 mph.
Tonight
80°F
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
- 100|81°F
Mostly SunnyHourly detailsDay
100°FSunny hot with highs in the upper 90s. Southwest winds around 10 mph.
Night
81°F
Clear. Lows in the upper 70s. South winds around 10 mph.
- 99|80°FMostly SunnyHourly details
Day
99°FSunny hot with highs in the upper 90s. South winds 10 to 15 mph.
Night
80°FMostly clear. Lows in the upper 70s.
Weekend Weather
- 98|78°FSunnyHourly details
Day
98°FSunny. Highs in the upper 90s.
Night
78°F
Mostly clear in the evening then partly cloudy with a 30 percent chance of showers and thunderstorms after midnight. Lows in the upper 70s.
- 88|74°F
30% Chance of StormsHourly detailsDay
88°FMostly sunny with a chance of showers. A slight chance of thunderstorms in the morning then a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105.
Night
74°FPartly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 70s.
- 89|75°F40% Chance of StormsHourly details
Day
89°FMostly sunny. A slight chance of showers and thunderstorms in the morning then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent.
Night
75°FMostly clear. A 20 percent chance of showers and thunderstorms in the evening. Lows in the upper 70s.
- 92|78°FSunny
Day
92°FSunny. Highs in the mid 90s.
Night
78°FMostly clear with scattered thunderstorms. Chance of storms 35%. Low temperature around 78F. Dew point will be around 71F with an average humidity of 69%. Winds will be 6 mph from the E.
- 96|77°F
Hot and HumidDay
96°FSunny. High temperature around 96F. Dew point will be around 72F with an average humidity of 58%. Winds will be 6 mph from the E.
Night
77°FClear with widely scattered thunderstorms. Chance of storms 25%. Low temperature around 77F. Dew point will be around 71F with an average humidity of 67%. Winds will be 6 mph from the E.
- 94|77°FMostly Sunny
Day
94°FMostly sunny with widely scattered thunderstorms. Chance of storms 30%. High temperature around 94F. Dew point will be around 73F with an average humidity of 61%. Winds will be 5 mph from the E.
Night
77°F
Partly cloudy with a 35% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 72F with an average humidity of 69%. Winds will be 6 mph from the SE.
- 93|78°FMostly Sunny
Day
93°FMostly sunny. High temperature around 93F. Dew point will be around 72F with an average humidity of 60%. Winds will be 5 mph from the S.
Night
78°F
Partly cloudy. Low temperature around 78F. Dew point will be around 71F with an average humidity of 65%. Winds will be 6 mph from the SE.
