Past Weather in Brockville — Graph
Brockville Temperature Yesterday
Maximum temperature yesterday: 33 °F (at 12:00 pm)
Minimum temperature yesterday: 30 °F (at 11:00 pm)
Average temperature yesterday: 32 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 63 °F (Mar 9, 6:00 pm) | 100% (Mar 11, 2:00 pm) | 30.44 "Hg (Mar 11, 2:00 pm) |
| Low | 10 °F (Mar 18, 6:00 am) | 30% (Mar 9, 6:00 pm) | 29.22 "Hg (Mar 16, 4:00 pm) |
| Average | 34 °F | 75% | 29.88 "Hg |
| * Reported Mar 8 4:00 am — Mar 23 4:00 am, Brockville. 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
Brockville Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 am Mon, Mar 23 |
|
27 °F | Chilly. | 6 mph | ↑ | 84% | 29.95 "Hg | N/A |
| 3:00 am |
|
28 °F | Chilly. | 7 mph | ↑ | 82% | 29.95 "Hg | N/A |
| 2:00 am |
|
28 °F | Chilly. | 6 mph | ↑ | 83% | 29.96 "Hg | N/A |
| 1:00 am |
|
29 °F | Chilly. | 6 mph | ↑ | 87% | 29.95 "Hg | N/A |
| 12:00 am |
|
30 °F | Chilly. | 6 mph | ↑ | 81% | 29.96 "Hg | N/A |
| 11:00 pm Sun, Mar 22 |
|
30 °F | Chilly. | 5 mph | ↑ | 86% | 29.97 "Hg | N/A |
| 10:00 pm |
|
31 °F | Chilly. | 3 mph | ↑ | 86% | 29.96 "Hg | N/A |
| 9:00 pm |
|
33 °F | Chilly. | 2 mph | ↑ | 80% | 29.95 "Hg | N/A |
| 8:00 pm |
|
33 °F | Chilly. | 5 mph | ↑ | 82% | 29.93 "Hg | N/A |
| 7:00 pm |
|
31 °F | Chilly. | 5 mph | ↑ | 87% | 29.91 "Hg | N/A |
| 6:00 pm |
|
31 °F | Chilly. | 6 mph | ↑ | 88% | 29.87 "Hg | N/A |
| 5:00 pm |
|
33 °F | Chilly. | 5 mph | ↑ | 81% | 29.82 "Hg | N/A |
| 4:00 pm |
|
33 °F | Chilly. | 5 mph | ↑ | 84% | 29.78 "Hg | N/A |
| 3:00 pm |
|
31 °F | Chilly. | 5 mph | ↑ | 96% | 29.73 "Hg | N/A |
| 2:00 pm |
|
33 °F | Chilly. | 5 mph | ↑ | 95% | 29.72 "Hg | N/A |
| 1:00 pm |
|
33 °F | Chilly. | 3 mph | ↑ | 94% | 29.70 "Hg | N/A |
| 12:00 pm |
|
33 °F | Chilly. | 2 mph | ↑ | 94% | 29.68 "Hg | N/A |
| 11:00 am |
|
33 °F | Chilly. | 3 mph | ↑ | 95% | 29.66 "Hg | N/A |
| 10:00 am |
|
31 °F | Chilly. | 5 mph | ↑ | 100% | 29.65 "Hg | N/A |
| 9:00 am |
|
31 °F | Chilly. | 5 mph | ↑ | 100% | 29.62 "Hg | N/A |
| 8:00 am |
|
31 °F | Chilly. | 6 mph | ↑ | 99% | 29.65 "Hg | N/A |
| 7:00 am |
|
33 °F | Chilly. | 5 mph | ↑ | 91% | 29.64 "Hg | N/A |
| 6:00 am |
|
33 °F | Chilly. | 6 mph | ↑ | 91% | 29.65 "Hg | N/A |
| 5:00 am |
|
31 °F | Chilly. | 6 mph | ↑ | 96% | 29.67 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||