12°
Overcast, feels like 12°.
Ottawa South, Ontario, Canada · Tuesday, 3 November 2026 23:45 local time
Low/High
11°/14°
Humidity
89%
Visibility
12.7 km
Wind
2.9 km/h
Dew point
10°
UV
0.0
Next 24 Hours
Ottawa South Hourly Weather — 48 hours ahead
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Overcast | 13° | 12° | 0% | 90% | 6 km/h | |
| Overcast | 12° | 12° | 0% | 89% | 2 km/h | |
| Overcast | 12° | 11° | 0% | 88% | 4 km/h | |
| Overcast | 12° | 10° | 0% | 87% | 7 km/h | |
| Overcast | 12° | 10° | 0% | 87% | 9 km/h | |
| Overcast | 12° | 10° | 0% | 88% | 8 km/h | |
| Overcast | 11° | 10° | 0% | 87% | 6 km/h | |
 | Overcast | 11° | 10° | 0% | 84% | 6 km/h | |
| Overcast | 11° | 10° | 0% | 83% | 4 km/h | |
 | Partly cloudy | 12° | 11° | 0% | 89% | 3 km/h | |
| Partly cloudy | 14° | 14° | 0% | 88% | 6 km/h | |
| Partly cloudy | 15° | 15° | 0% | 84% | 10 km/h | |
| Overcast | 17° | 17° | 0% | 83% | 10 km/h | |
| Mostly clear | 18° | 18° | 0% | 82% | 9 km/h | |
| Mostly clear | 19° | 19° | 0% | 80% | 9 km/h | |
| Overcast | 19° | 20° | 0% | 79% | 9 km/h | |
| Overcast | 19° | 20° | 0% | 82% | 6 km/h | |
| Mostly clear | 18° | 20° | 0% | 86% | 6 km/h | |
| Mostly clear | 17° | 17° | 0% | 84% | 6 km/h | |
 | Partly cloudy | 16° | 16° | 0% | 83% | 5 km/h | |
| Mostly clear | 15° | 15° | 0% | 84% | 8 km/h | |
| Partly cloudy | 14° | 14° | 0% | 87% | 8 km/h | |
| Partly cloudy | 14° | 13° | 0% | 90% | 8 km/h | |
| Partly cloudy | 14° | 13° | 0% | 91% | 6 km/h | |
| Partly cloudy | 14° | 13° | 6% | 89% | 6 km/h | |
| Partly cloudy | 14° | 13° | 14% | 87% | 4 km/h | |
| Partly cloudy | 14° | 13° | 23% | 84% | 8 km/h | |
| Overcast | 14° | 13° | 31% | 86% | 9 km/h | |
| Overcast | 14° | 14° | 39% | 86% | 9 km/h | |
 | Light rain | 14° | 14° | 48% | 87% | 9 km/h | |
| Light rain | 14° | 14° | 62% | 90% | 5 km/h | |
 | Light rain | 14° | 14° | 77% | 94% | 5 km/h | |
| Overcast | 14° | 14° | 87% | 94% | 7 km/h | |
| Overcast | 14° | 14° | 90% | 94% | 7 km/h | |
| Overcast | 15° | 14° | 87% | 94% | 16 km/h | |
| Overcast | 16° | 15° | 81% | 90% | 17 km/h | |
| Overcast | 18° | 17° | 69% | 88% | 23 km/h | |
| Overcast | 18° | 17° | 52% | 87% | 20 km/h | |
| Partly cloudy | 17° | 16° | 39% | 83% | 17 km/h | |
| Partly cloudy | 17° | 15° | 33% | 81% | 19 km/h | |
| Partly cloudy | 16° | 13° | 29% | 78% | 22 km/h | |
| Partly cloudy | 15° | 12° | 26% | 79% | 21 km/h | |
| Partly cloudy | 14° | 11° | 21% | 76% | 19 km/h | |
| Overcast | 14° | 11° | 16% | 72% | 18 km/h | |
| Overcast | 14° | 11° | 13% | 70% | 17 km/h | |
| Overcast | 14° | 11° | 12% | 65% | 16 km/h | |
| Overcast | 13° | 11° | 13% | 68% | 12 km/h | |
| Overcast | 14° | 12° | 13% | 68% | 9 km/h | |
Summary
Over the next 48 hours in Ottawa South, temperatures range from 11–19°C. The highest chance of rain is 90%, around 08:00 on Thursday (local time).
Updated at 23:47 local time, 3 November 2026
Ottawa South Hourly Temperature and Chance of Rain
Ottawa South Air Quality
Good · AQI 25Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)9.4
PM10 (µg/m³)9.6
O₃ (µg/m³)55
NO₂ (µg/m³)7.4
SO₂ (µg/m³)1.7
CO (µg/m³)211
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