Currently: 84 °F. Clear. (Weather station: McKinney Municipal Airport, USA). See more current weather
Past Weather in McKinney — Graph
McKinney Temperature Yesterday
Maximum temperature yesterday: 92 °F (at 3:53 pm)
Minimum temperature yesterday: 78 °F (at 4:53 am)
Average temperature yesterday: 84 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 92 °F (May 31, 3:53 pm) | 100% (May 28, 2:53 am) | 30.13 "Hg (May 28, 2:53 am) |
| Low | 66 °F (May 28, 4:32 am) | 43% (May 30, 12:53 pm) | 29.70 "Hg (Jun 7, 6:53 pm) |
| Average | 78 °F | 79% | 29.89 "Hg |
| * Reported May 25 8:53 pm — Jun 9 8:53 pm, McKinney. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
McKinney Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 8:53 pm Tue, Jun 9 |
|
84 °F | Clear. | 7 mph | ↑ | 67% | 29.90 "Hg | 10 mi |
| 7:53 pm |
|
87 °F | Sunny. | 13 mph | ↑ | 61% | 29.91 "Hg | 10 mi |
| 6:53 pm |
|
89 °F | Sunny. | 14 mph | ↑ | 53% | 29.92 "Hg | 10 mi |
| 5:53 pm |
|
89 °F | Sunny. | 17 mph | ↑ | 53% | 29.93 "Hg | 10 mi |
| 4:53 pm |
|
90 °F | Sunny. | 15 mph | ↑ | 54% | 29.95 "Hg | 10 mi |
| 3:53 pm |
|
90 °F | Sunny. | 13 mph | ↑ | 54% | 29.98 "Hg | 10 mi |
| 2:53 pm |
|
88 °F | Scattered clouds. | 15 mph | ↑ | 59% | 30.00 "Hg | 10 mi |
| 1:53 pm |
|
88 °F | Partly sunny. | 16 mph | ↑ | 59% | 30.01 "Hg | 10 mi |
| 12:53 pm |
|
86 °F | Partly sunny. | 10 mph | ↑ | 63% | 30.03 "Hg | 10 mi |
| 11:53 am |
|
86 °F | Partly sunny. | 14 mph | ↑ | 63% | 30.04 "Hg | 10 mi |
| 10:53 am |
|
83 °F | Partly sunny. | 13 mph | ↑ | 68% | 30.04 "Hg | 10 mi |
| 9:53 am |
|
82 °F | Partly sunny. | 13 mph | ↑ | 72% | 30.04 "Hg | 10 mi |
| 8:53 am |
|
80 °F | Partly sunny. | 14 mph | ↑ | 74% | 30.03 "Hg | 10 mi |
| 7:53 am |
|
78 °F | Overcast. | 10 mph | ↑ | 79% | 30.03 "Hg | 10 mi |
| 7:00 am |
|
77 °F | Partly sunny. | 10 mph | ↑ | 82% | 30.04 "Hg | 10 mi |
| 5:53 am |
|
78 °F | Passing clouds. | 13 mph | ↑ | 82% | 30.01 "Hg | 10 mi |
| 5:00 am |
|
77 °F | Passing clouds. | 12 mph | ↑ | 88% | 30.02 "Hg | 10 mi |
| 4:53 am |
|
77 °F | Passing clouds. | 15 mph | ↑ | 88% | 29.99 "Hg | 10 mi |
| 3:53 am |
|
78 °F | Passing clouds. | 15 mph | ↑ | 84% | 29.97 "Hg | 10 mi |
| 2:53 am |
|
79 °F | Clear. | 12 mph | ↑ | 82% | 29.96 "Hg | 10 mi |
| 1:53 am |
|
81 °F | Clear. | 16 mph | ↑ | 74% | 29.95 "Hg | 10 mi |
| 12:53 am |
|
82 °F | Clear. | 16 mph | ↑ | 72% | 29.94 "Hg | 10 mi |
| 11:53 pm Mon, Jun 8 |
|
82 °F | Clear. | 16 mph | ↑ | 72% | 29.94 "Hg | 10 mi |
| 10:53 pm |
|
82 °F | Clear. | 12 mph | ↑ | 70% | 29.95 "Hg | 10 mi |
| 9:53 pm |
|
83 °F | Clear. | 14 mph | ↑ | 70% | 29.93 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||