Past Weather in Brockville — Graph
Brockville Temperature Yesterday
Maximum temperature yesterday: 35 °F (at 9:00 pm)
Minimum temperature yesterday: 20 °F (at 3:00 am)
Average temperature yesterday: 27 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 53 °F (Nov 26, 3:00 pm) | 100% (Nov 21, 11:00 am) | 30.46 "Hg (Nov 21, 11:00 am) |
| Low | 6 °F (Dec 4, 8:00 pm) | 39% (Dec 4, 3:00 pm) | 29.54 "Hg (Nov 26, 4:00 pm) |
| Average | 33 °F | 80% | 29.99 "Hg |
| * Reported Nov 19 11:00 pm — Dec 4 11:00 pm, Brockville. Weather by CustomWeather, © 2025 | |||
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
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 11:00 pm Thu, Dec 4 |  | 8 °F | Frigid. | 6 mph | ↑ | 79% | 30.34 "Hg | N/A |
| 10:00 pm | | 6 °F | Frigid. | No wind | ↑ | 56% | 30.35 "Hg | N/A |
| 9:00 pm | | 7 °F | Frigid. | 1 mph | ↑ | 50% | 30.34 "Hg | N/A |
| 8:00 pm | | 6 °F | Frigid. | No wind | ↑ | 49% | 30.35 "Hg | N/A |
| 7:00 pm | | 7 °F | Frigid. | 1 mph | ↑ | 46% | 30.34 "Hg | N/A |
| 6:00 pm | | 9 °F | Frigid. | 3 mph | ↑ | 43% | 30.30 "Hg | N/A |
| 5:00 pm | | 14 °F | Cold. | 3 mph | ↑ | 42% | 30.25 "Hg | N/A |
| 4:00 pm | | 16 °F | Cold. | 3 mph | ↑ | 43% | 30.19 "Hg | N/A |
| 3:00 pm | | 20 °F | Cold. | 5 mph | ↑ | 39% | 30.14 "Hg | N/A |
| 2:00 pm | | 22 °F | Cold. | 3 mph | ↑ | 46% | 30.10 "Hg | N/A |
| 1:00 pm | | 20 °F | Cold. | 3 mph | ↑ | 68% | 30.08 "Hg | N/A |
| 12:00 pm | | 18 °F | Cold. | 2 mph | ↑ | 79% | 30.06 "Hg | N/A |
| 11:00 am | | 17 °F | Cold. | 6 mph | ↑ | 80% | 30.05 "Hg | N/A |
| 10:00 am | | 21 °F | Cold. | 2 mph | ↑ | 91% | 29.99 "Hg | N/A |
| 9:00 am | | 23 °F | Cold. | 1 mph | ↑ | 86% | 29.96 "Hg | N/A |
| 8:00 am | | 23 °F | Cold. | 2 mph | ↑ | 77% | 29.95 "Hg | N/A |
| 7:00 am | | 24 °F | Cold. | 1 mph | ↑ | 83% | 29.94 "Hg | N/A |
| 6:00 am | | 25 °F | Chilly. | 1 mph | ↑ | 90% | 29.91 "Hg | N/A |
| 5:00 am | | 28 °F | Chilly. | 2 mph | ↑ | 83% | 29.88 "Hg | N/A |
| 4:00 am | | 31 °F | Chilly. | 3 mph | ↑ | 90% | 29.85 "Hg | N/A |
| 3:00 am | | 32 °F | Chilly. | 3 mph | ↑ | 87% | 29.85 "Hg | N/A |
| 2:00 am | | 33 °F | Chilly. | 6 mph | ↑ | 80% | 29.86 "Hg | N/A |
| 1:00 am | | 33 °F | Chilly. | 7 mph | ↑ | 81% | 29.85 "Hg | N/A |
| 12:00 am | | 33 °F | Chilly. | 6 mph | ↑ | 78% | 29.86 "Hg | N/A |
| 11:00 pm Wed, Dec 3 | | 34 °F | Chilly. | 5 mph | ↑ | 79% | 29.87 "Hg | N/A |
| Weather by CustomWeather, © 2025 | ||||||||