18°
Light rain, feels like 18°.
Whitby, Ontario, Canada · Wednesday, 4 November 2026
Low/High
11°/18°
Humidity
80%
Chance of rain
90%
Wind
13.3 km/h
UV
2.7
Temperature Tomorrow
Whitby Weather Tomorrow by Time of Day
| Time of day | Weather | Weather | Temperature | Chance of rain |
|---|---|---|---|---|
| Morning |  | Mostly clear | 11–18°C | 0% |
| Afternoon |  | Overcast | 17–18°C | 0% |
| Evening | | Overcast | 15–16°C | 78% |
| Night |  | Light rain | 15–15°C | 90% |
Whitby Weather Tomorrow — Wednesday, 4 November 2026
| Date | Low/High | Weather | Chance of rain | Wind | Summary |
|---|---|---|---|---|---|
| 11 °/18 ° |
Light rain
|
90% | 13 km/h | Wed 4 Nov WeatherLow/High11°/18° Humidity80% Pressure1003 hPa Sunrise/Sunset |
Whitby Hourly Weather Tomorrow
| Time | Weather | Weather | Temperature | Feels like | Rain | Humidity | Wind |
|---|---|---|---|---|---|---|---|
 | Overcast | 13° | 11° | 0% | 81% | 8 km/h | |
 | Partly cloudy | 12° | 11° | 0% | 82% | 8 km/h | |
| Mostly clear | 12° | 11° | 0% | 84% | 9 km/h | |
| Mostly clear | 12° | 10° | 0% | 87% | 9 km/h | |
 | Clear sky | 12° | 10° | 0% | 89% | 8 km/h | |
| Partly cloudy | 12° | 10° | 0% | 89% | 9 km/h | |
| Mostly clear | 12° | 10° | 0% | 91% | 8 km/h | |
| Overcast | 11° | 10° | 0% | 91% | 9 km/h | |
| Overcast | 12° | 12° | 0% | 91% | 8 km/h | |
| Mostly clear | 14° | 14° | 0% | 87% | 8 km/h | |
| Mostly clear | 16° | 16° | 0% | 84% | 8 km/h | |
| Overcast | 18° | 17° | 0% | 77% | 9 km/h | |
| Partly cloudy | 17° | 17° | 0% | 77% | 8 km/h | |
| Overcast | 18° | 18° | 0% | 70% | 7 km/h | |
| Partly cloudy | 18° | 18° | 0% | 72% | 8 km/h | |
| Overcast | 18° | 18° | 0% | 70% | 7 km/h | |
| Overcast | 18° | 17° | 0% | 70% | 8 km/h | |
| Overcast | 16° | 15° | 18% | 74% | 9 km/h | |
| Overcast | 15° | 13° | 44% | 72% | 13 km/h | |
| Overcast | 16° | 14° | 65% | 71% | 13 km/h | |
| Light rain | 16° | 14° | 78% | 71% | 13 km/h | |
| Light rain | 15° | 14° | 86% | 77% | 10 km/h | |
| Light rain | 15° | 14° | 90% | 82% | 8 km/h | |
| Light rain | 15° | 15° | 86% | 81% | 5 km/h | |
Summary
Tomorrow, Wednesday 4 November 2026, the weather in Whitby is forecast to be light rain, with temperatures of 11–18°C and a chance of rain of up to 90%, highest around 22:00 local time. Take an umbrella or a rain jacket.
Updated at 23:47 local time, 3 November 2026
Whitby Hourly Temperature and Chance of Rain
Whitby Air Quality
Good · AQI 40Air quality is good and poses little or no risk for outdoor activity.
PM2.5 (µg/m³)12
PM10 (µg/m³)13
O₃ (µg/m³)52
NO₂ (µg/m³)24
SO₂ (µg/m³)5.7
CO (µg/m³)277
Windy Map
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