Currently: -8 °F. Passing clouds. (Weather station: Ottawa Int'L. Ont., Canada). See more current weatherHour-by-hour Forecast in Ottawa — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 8:00 am Tue, Dec 9 |  | -1 °F | Overcast. | -9 °F | 3 mph | ↑ | 91% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 3 °F | Overcast. | -7 °F | 5 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |  | 8 °F | Light fog. | -4 °F | 7 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 12 °F | Overcast. | 0 °F | 9 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 17 °F | Overcast. | 4 °F | 10 mph | ↑ | 81% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 19 °F | Overcast. | 6 °F | 12 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 20 °F | Overcast. | 9 °F | 11 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 21 °F | Overcast. | 10 °F | 10 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 20 °F | Overcast. | 9 °F | 9 mph | ↑ | 70% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |  | 18 °F | Overcast. | 7 °F | 10 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm | | 18 °F | Overcast. | 7 °F | 10 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |  | 18 °F | Light fog. | 6 °F | 10 mph | ↑ | 79% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 18 °F | Light fog. | 6 °F | 11 mph | ↑ | 84% | 2% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |  | 19 °F | Light snow. Overcast. | 7 °F | 11 mph | ↑ | 89% | 16% | 0.11" (snow) 0.00" (rain) |
| 10:00 pm | | 19 °F | Light snow. Overcast. | 7 °F | 11 mph | ↑ | 92% | 28% | 0.16" (snow) 0.00" (rain) |
| 11:00 pm | | 20 °F | Light snow. Overcast. | 8 °F | 12 mph | ↑ | 93% | 38% | 0.16" (snow) 0.00" (rain) |
| 12:00 am Wed, Dec 10 | | 21 °F | Light snow. Overcast. | 9 °F | 12 mph | ↑ | 93% | 41% | 0.16" (snow) 0.00" (rain) |
| 1:00 am | | 21 °F | Light snow. Overcast. | 9 °F | 13 mph | ↑ | 94% | 40% | 0.14" (snow) 0.00" (rain) |
| 2:00 am | | 22 °F | Light snow. Overcast. | 11 °F | 10 mph | ↑ | 94% | 35% | 0.11" (snow) 0.00" (rain) |
| 3:00 am | | 22 °F | Light snow. Overcast. | 12 °F | 8 mph | ↑ | 94% | 28% | 0.07" (snow) 0.00" (rain) |
| 4:00 am | | 22 °F | Light snow. Overcast. | 15 °F | 5 mph | ↑ | 94% | 20% | 0.06" (snow) 0.00" (rain) |
| 5:00 am | | 22 °F | Overcast. | 16 °F | 5 mph | ↑ | 94% | 6% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 22 °F | Overcast. | 16 °F | 4 mph | ↑ | 94% | 4% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 22 °F | Light fog. | 16 °F | 4 mph | ↑ | 95% | 3% | 0.00" (snow) 0.00" (rain) |
| * Updated Tuesday, December 9, 2025 2:42:34 am Ottawa time - Weather by CustomWeather, © 2025 | |||||||||