Ottawa Extended Forecast with high and low temperatures
2 Week Extended Forecast in Ottawa, Ontario, Canada
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Fri Dec 5 |  | 21 / 1 °F | Overcast. | 8 °F | 10 mph | ↑ | 73% | 1% | 0.00" | 0 (Low) | 7:26 am | 4:19 pm |
| Sat Dec 6 | | 33 / 18 °F | Overcast. | 24 °F | 9 mph | ↑ | 85% | 2% | 0.00" | 0 (Low) | 7:27 am | 4:19 pm |
| Sun Dec 7 |  | 19 / 4 °F | Light snow late. Cloudy. | 9 °F | 4 mph | ↑ | 62% | 42% | 0.59" | 0 (Low) | 7:28 am | 4:19 pm |
| Mon Dec 8 | | 15 / 5 °F | Light snow early. Partly cloudy. | 0 °F | 10 mph | ↑ | 69% | 53% | 0.73" | 0 (Low) | 7:29 am | 4:19 pm |
| Tue Dec 9 | | 27 / 7 °F | Light snow late. Overcast. | 12 °F | 12 mph | ↑ | 90% | 22% | 1.79" | 0 (Low) | 7:30 am | 4:19 pm |
| Wed Dec 10 | | 38 / 26 °F | Light snow. Overcast. | 28 °F | 14 mph | ↑ | 77% | 40% | 0.66" | 0 (Low) | 7:31 am | 4:19 pm |
| Thu Dec 11 | | 33 / 11 °F | Light snow. Overcast. | 4 °F | 18 mph | ↑ | 66% | 24% | 0.72" | 0 (Low) | 7:32 am | 4:19 pm |
| Fri Dec 12 |  | 32 / 13 °F | Increasing cloudiness. | 19 °F | 3 mph | ↑ | 74% | 6% | 0.00" | 0 (Low) | 7:33 am | 4:19 pm |
| Sat Dec 13 | | 21 / 12 °F | Partly cloudy. | 11 °F | 8 mph | ↑ | 72% | 45% | 0.25" | 0 (Low) | 7:34 am | 4:19 pm |
| Sun Dec 14 | | 28 / 15 °F | Light snow. Overcast. | 20 °F | 9 mph | ↑ | 75% | 48% | 0.16" | 0 (Low) | 7:35 am | 4:20 pm |
| Mon Dec 15 | | 26 / 18 °F | Light snow early. Cloudy. | 13 °F | 19 mph | ↑ | 69% | 47% | 0.34" | 0 (Low) | 7:35 am | 4:20 pm |
| Tue Dec 16 | | 22 / 18 °F | Afternoon clouds. | 10 °F | 11 mph | ↑ | 75% | 6% | 0.00" | 0 (Low) | 7:36 am | 4:20 pm |
| Wed Dec 17 | | 22 / 17 °F | Overcast. | 22 °F | 2 mph | ↑ | 71% | 6% | 0.00" | 0 (Low) | 7:37 am | 4:20 pm |
| Thu Dec 18 | | 26 / 18 °F | Overcast. | 14 °F | 10 mph | ↑ | 77% | 6% | 0.00" | 0 (Low) | 7:37 am | 4:21 pm |
| Fri Dec 19 |  | 28 / 19 °F | Snow. Overcast. | 23 °F | 8 mph | ↑ | 94% | 67% | 3.02" | 0 (Low) | 7:38 am | 4:21 pm |
| * Updated Thursday, December 4, 2025 4:24:05 pm Ottawa time - Weather by CustomWeather, © 2025 | ||||||||||||