Currently: 63 °F. Clear. (Weather station: McKinney Municipal Airport, USA). See more current weather
Past Weather in Plano — Graph
Plano Temperature Yesterday
Maximum temperature yesterday: 81 °F (at 4:53 pm)
Minimum temperature yesterday: 57 °F (at 6:53 am)
Average temperature yesterday: 68 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 92 °F (Mar 22, 3:53 pm) | 93% (Mar 11, 12:53 am) | 30.47 "Hg (Mar 11, 12:53 am) |
| Low | 29 °F (Mar 17, 12:53 am) | 18% (Mar 16, 4:53 pm) | 29.51 "Hg (Mar 15, 7:53 am) |
| Average | 64 °F | 54% | 30.01 "Hg |
| * Reported Mar 10 2:42 am — Mar 25 2:53 am, Plano. 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
Plano Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 2:53 am Wed, Mar 25 |
|
65 °F | Clear. | 7 mph | ↑ | 78% | 30.01 "Hg | 10 mi |
| 1:53 am |
|
65 °F | Clear. | 5 mph | ↑ | 78% | 30.02 "Hg | 10 mi |
| 12:53 am |
|
67 °F | Clear. | 3 mph | ↑ | 73% | 30.03 "Hg | 10 mi |
| 11:53 pm Tue, Mar 24 |
|
67 °F | Clear. | 6 mph | ↑ | 73% | 30.03 "Hg | 10 mi |
| 10:53 pm |
|
69 °F | Clear. | 5 mph | ↑ | 68% | 30.03 "Hg | 10 mi |
| 9:53 pm |
|
71 °F | Clear. | 7 mph | ↑ | 63% | 30.02 "Hg | 10 mi |
| 8:53 pm |
|
73 °F | Clear. | 6 mph | ↑ | 57% | 30.01 "Hg | 10 mi |
| 7:53 pm |
|
74 °F | Clear. | 8 mph | ↑ | 56% | 30.00 "Hg | 10 mi |
| 6:53 pm |
|
78 °F | Sunny. | 12 mph | ↑ | 43% | 29.99 "Hg | 10 mi |
| 5:53 pm |
|
80 °F | Sunny. | 15 mph | ↑ | 44% | 29.99 "Hg | 10 mi |
| 4:53 pm |
|
81 °F | Sunny. | 15 mph | ↑ | 44% | 30.00 "Hg | 10 mi |
| 3:53 pm |
|
80 °F | Sunny. | 14 mph | ↑ | 49% | 30.00 "Hg | 10 mi |
| 2:53 pm |
|
80 °F | Sunny. | 15 mph | ↑ | 47% | 30.03 "Hg | 10 mi |
| 1:53 pm |
|
76 °F | Sunny. | 12 mph | ↑ | 50% | 30.05 "Hg | 10 mi |
| 12:53 pm |
|
73 °F | Sunny. | 12 mph | ↑ | 51% | 30.09 "Hg | 10 mi |
| 11:53 am |
|
69 °F | Sunny. | 14 mph | ↑ | 53% | 30.11 "Hg | 10 mi |
| 10:53 am |
|
65 °F | Sunny. | 9 mph | ↑ | 51% | 30.12 "Hg | 10 mi |
| 9:53 am |
|
61 °F | Overcast. | 10 mph | ↑ | 50% | 30.13 "Hg | 10 mi |
| 8:53 am |
|
58 °F | Overcast. | 9 mph | ↑ | 51% | 30.13 "Hg | 10 mi |
| 7:53 am |
|
57 °F | Overcast. | 7 mph | ↑ | 51% | 30.12 "Hg | 10 mi |
| 6:53 am |
|
57 °F | Clear. | 6 mph | ↑ | 51% | 30.11 "Hg | 10 mi |
| 5:53 am |
|
58 °F | Clear. | 8 mph | ↑ | 50% | 30.11 "Hg | 10 mi |
| 4:53 am |
|
59 °F | Clear. | 8 mph | ↑ | 49% | 30.10 "Hg | 10 mi |
| Weather by CustomWeather, © 2026 | ||||||||