18°
Moderate rain, feels like 17°.
London, Ontario, Canada · Wednesday, 4 November 2026
Low/High
15°/18°
Humidity
81%
Chance of rain
90%
Wind
25.6 km/h
UV
1.8
Temperature Tomorrow
London Weather Tomorrow by Time of Day
| Time of day | Weather | Weather | Temperature | Chance of rain |
|---|---|---|---|---|
| Morning |  | Overcast | 15–18°C | 37% |
| Afternoon | | Light rain | 16–17°C | 90% |
| Evening | | Light rain | 16–17°C | 90% |
| Night |  | Overcast | 16–16°C | 72% |
London Weather Tomorrow — Wednesday, 4 November 2026
| Date | Low/High | Weather | Chance of rain | Wind | Summary |
|---|---|---|---|---|---|
| 15 °/18 ° |
Moderate rain
|
90% | 26 km/h | Wed 4 Nov WeatherLow/High15°/18° Humidity81% Pressure982 hPa Sunrise/Sunset |
London Hourly Weather Tomorrow
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
| Overcast | 16° | 15° | 0% | 76% | 14 km/h | |
| Overcast | 16° | 15° | 0% | 72% | 15 km/h | |
| Overcast | 16° | 15° | 0% | 71% | 15 km/h | |
| Overcast | 16° | 14° | 0% | 70% | 14 km/h | |
| Overcast | 16° | 14° | 0% | 67% | 14 km/h | |
 | Partly cloudy | 17° | 15° | 0% | 66% | 14 km/h | |
| Overcast | 16° | 14° | 0% | 69% | 13 km/h | |
| Overcast | 15° | 14° | 0% | 72% | 14 km/h | |
| Overcast | 16° | 14° | 3% | 75% | 14 km/h | |
| Overcast | 16° | 15° | 9% | 80% | 15 km/h | |
| Overcast | 17° | 15° | 19% | 79% | 15 km/h | |
| Light rain | 18° | 17° | 37% | 77% | 18 km/h | |
| Light rain | 17° | 16° | 60% | 78% | 17 km/h | |
| Light rain | 16° | 16° | 77% | 93% | 13 km/h | |
| Moderate rain | 16° | 16° | 85% | 94% | 18 km/h | |
| Moderate rain | 17° | 17° | 89% | 89% | 19 km/h | |
| Light rain | 17° | 16° | 90% | 85% | 18 km/h | |
| Light rain | 17° | 16° | 90% | 86% | 14 km/h | |
 | Light rain | 16° | 14° | 88% | 92% | 24 km/h | |
| Light rain | 16° | 14° | 84% | 93% | 26 km/h | |
| Overcast | 16° | 14° | 77% | 93% | 23 km/h | |
| Overcast | 16° | 14° | 69% | 92% | 22 km/h | |
| Overcast | 16° | 14° | 65% | 94% | 23 km/h | |
| Overcast | 16° | 14° | 72% | 90% | 25 km/h | |
Summary
Tomorrow, Wednesday 4 November 2026, the weather in London is forecast to be moderate rain, with temperatures of 15–18°C and a chance of rain of up to 90%, highest around 16:00 local time. Take an umbrella or a rain jacket.
Updated at 23:47 local time, 3 November 2026
London Hourly Temperature and Chance of Rain
London Air Quality
Good · AQI 34Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)6.2
PM10 (µg/m³)7.4
O₃ (µg/m³)67
NO₂ (µg/m³)7.2
SO₂ (µg/m³)1.2
CO (µg/m³)184
Windy Map
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