Currently: 48 °F. Passing clouds. (Weather station: Ottawa Int'L. Ont., Canada). See more current weather
Hour-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 Wed, Sep 10 |
|
48 °F | Overcast. | 48 °F | 2 mph | ↑ | 98% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am |
|
53 °F | Overcast. | 53 °F | 2 mph | ↑ | 89% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am |
|
59 °F | Overcast. | 59 °F | 3 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am |
|
65 °F | Overcast. | 65 °F | 4 mph | ↑ | 64% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm |
|
69 °F | Overcast. | 69 °F | 4 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm |
|
72 °F | Overcast. | 77 °F | 4 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm |
|
74 °F | Overcast. | 77 °F | 4 mph | ↑ | 47% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |
|
75 °F | Overcast. | 78 °F | 3 mph | ↑ | 44% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm |
|
76 °F | Overcast. | 78 °F | 3 mph | ↑ | 42% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |
|
75 °F | Overcast. | 77 °F | 4 mph | ↑ | 43% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |
|
74 °F | Cloudy. | 77 °F | 4 mph | ↑ | 44% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |
|
70 °F | Broken clouds. | 77 °F | 4 mph | ↑ | 51% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm |
|
67 °F | Partly cloudy. | 67 °F | 5 mph | ↑ | 58% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm |
|
64 °F | Broken clouds. | 64 °F | 4 mph | ↑ | 67% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm |
|
59 °F | Mostly cloudy. | 59 °F | 3 mph | ↑ | 78% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm |
|
56 °F | Mostly cloudy. | 56 °F | 2 mph | ↑ | 87% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Thu, Sep 11 |
|
55 °F | Cloudy. | 55 °F | 2 mph | ↑ | 92% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 am |
|
56 °F | Cloudy. | 56 °F | 3 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am |
|
57 °F | Overcast. | 57 °F | 4 mph | ↑ | 86% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |
|
56 °F | Overcast. | 56 °F | 4 mph | ↑ | 90% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am |
|
55 °F | Overcast. | 54 °F | 5 mph | ↑ | 96% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am |
|
56 °F | Overcast. | 55 °F | 5 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am |
|
56 °F | Cloudy. | 56 °F | 5 mph | ↑ | 92% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am |
|
56 °F | Cloudy. | 55 °F | 5 mph | ↑ | 93% | 0% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, September 10, 2025 3:42:28 am Ottawa time - Weather by CustomWeather, © 2025 | |||||||||