Brockville Extended Forecast with high and low temperatures
2 Week Extended Forecast in Brockville, Ontario, Canada
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Tue Dec 9 |  | 26 / 1 °F | Overcast. | 14 °F | 10 mph | ↑ | 62% | 2% | 0.00" | 0 (Low) | 7:27 am | 4:22 pm |
| Wed Dec 10 |  | 34 / 24 °F | Moderate snow. Overcast. | 28 °F | 6 mph | ↑ | 94% | 86% | 6.20" | 0 (Low) | 7:28 am | 4:22 pm |
| Thu Dec 11 |  | 25 / 11 °F | Afternoon clouds. | 8 °F | 10 mph | ↑ | 69% | 50% | 0.19" | 0 (Low) | 7:29 am | 4:22 pm |
| Fri Dec 12 |  | 24 / 10 °F | Scattered clouds. | 13 °F | 9 mph | ↑ | 83% | 5% | 0.00" | 0 (Low) | 7:30 am | 4:22 pm |
| Sat Dec 13 |  | 31 / 16 °F | Light snow. Overcast. | 19 °F | 13 mph | ↑ | 80% | 44% | 1.11" | 0 (Low) | 7:31 am | 4:22 pm |
| Sun Dec 14 | | 17 / -2 °F | Overcast. | -4 °F | 9 mph | ↑ | 76% | 0% | 0.00" | 0 (Low) | 7:32 am | 4:22 pm |
| Mon Dec 15 | | 16 / -9 °F | Afternoon clouds. | 6 °F | 6 mph | ↑ | 80% | 0% | 0.00" | 0 (Low) | 7:32 am | 4:23 pm |
| Tue Dec 16 | | 22 / -1 °F | Light snow late. Cloudy. | 8 °F | 10 mph | ↑ | 89% | 49% | 1.02" | 0 (Low) | 7:33 am | 4:23 pm |
| Wed Dec 17 | | 31 / 2 °F | Light snow late. Cloudy. | 19 °F | 16 mph | ↑ | 79% | 52% | 0.22" | 0 (Low) | 7:34 am | 4:23 pm |
| Thu Dec 18 | | 32 / 28 °F | Light snow early. Morning clouds. | 24 °F | 10 mph | ↑ | 74% | 57% | 1.59" | 0 (Low) | 7:34 am | 4:24 pm |
| Fri Dec 19 | | 34 / 17 °F | Scattered clouds. | 23 °F | 10 mph | ↑ | 66% | 55% | 1.48" | 0 (Low) | 7:35 am | 4:24 pm |
| Sat Dec 20 | | 31 / 11 °F | Moderate snow. Overcast. | 8 °F | 8 mph | ↑ | 95% | 77% | 6.50" | 0 (Low) | 7:35 am | 4:25 pm |
| Sun Dec 21 | | 18 / 4 °F | Light snow early. Morning clouds. | 8 °F | 7 mph | ↑ | 79% | 51% | 0.59" | 0 (Low) | 7:36 am | 4:25 pm |
| Mon Dec 22 | | 19 / 1 °F | Moderate snow. Overcast. | 1 °F | 12 mph | ↑ | 97% | 67% | 5.49" | 0 (Low) | 7:36 am | 4:26 pm |
| Tue Dec 23 | | 34 / 2 °F | Cloudy. | 29 °F | 6 mph | ↑ | 99% | 6% | 0.00" | 0 (Low) | 7:37 am | 4:26 pm |
| * Updated Tuesday, December 9, 2025 4:23:58 am Brockville time - Weather by CustomWeather, © 2025 | ||||||||||||