Current Conditions
Whitby, Ontario
Wind
NW 6 mph10 km/h
Humidity
93%
Cloud Cover
16%
As of Thursday, August 13, 2026 at 1:44 AM EDT
Today's Outlook
Day
Mostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h.
Night
Partly cloudy, with a low around 65°F18°C. Breezy from the NW at 7 to 8 mph12 to 14 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 79°F26°C | Low 65°F18°C | Precip 0 in0.1 mm3% | Cloud 44% | Wind NW 7 mph12 km/h | Thursday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h. Thursday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the NW at 7 to 8 mph12 to 14 km/h. | |
| Clear | High 78°F26°C | Low 63°F17°C | Precip 0 in0.1 mm2% | Cloud 29% | Wind NW 5 mph9 km/h | Friday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Light wind from the NW around 5 mph7 km/h. Friday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. | |
| Clear | High 75°F24°C | Low 64°F18°C | Precip 0 in0.1 mm2% | Cloud 24% | Wind E 8 mph13 km/h | Saturday: Mostly clear and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the E at 9 to 10 mph14 to 15 km/h. Saturday Night: Mostly clear, with a low around 64°F18°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. | |
| Light Rain | High 74°F23°C | Low 66°F19°C | Precip 0.3 in7.5 mm60% | Cloud 74% | Wind ESE 8 mph14 km/h | Sunday: Overcast and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the ESE at 9 mph14 km/h. 60% chance of light rain throughout the day. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the E at 8 to 9 mph14 to 15 km/h. 54% chance of showers in the evening. | |
| Drizzle | High 75°F24°C | Low 67°F19°C | Precip 0.06 in1.4 mm21% | Cloud 62% | Wind NNW 8 mph13 km/h | Monday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the NNW at 8 mph13 km/h. 21% chance of drizzle overnight. | |
| Partly Cloudy | High 75°F24°C | Low 63°F17°C | Precip 0.01 in0.2 mm6% | Cloud 44% | Wind W 6 mph10 km/h | Tuesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. Tuesday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the WNW at 7 mph11 km/h. | |
| Light Rain | High 75°F24°C | Low 65°F18°C | Precip 0.15 in3.7 mm43% | Cloud 75% | Wind SW 9 mph14 km/h | Wednesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the SSW at 10 to 11 mph15 to 18 km/h. 42% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 43% chance of light rain in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 79°F26°C | 65°F18°C | 0 in0.1 mm· 3% | 44% | Partly Cloudy | NW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Breezy from the WNW at 7 to 8 mph12 to 14 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the NW at 7 to 8 mph12 to 14 km/h. | |||||||
| FridayAug 14 | 78°F26°C | 63°F17°C | 0 in0.1 mm· 2% | 29% | Clear | NW 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Light wind from the NW around 5 mph7 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. | |||||||
| SaturdayAug 15 | 75°F24°C | 64°F18°C | 0 in0.1 mm· 2% | 24% | Clear | E 8 mph13 km/h | |
DayMostly clear and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the E at 9 to 10 mph14 to 15 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the ENE at 8 to 9 mph13 to 15 km/h. | |||||||
| SundayAug 16 | 74°F23°C | 66°F19°C | 0.3 in7.5 mm· 60% | 74% | Light Rain | ESE 8 mph14 km/h | |
DayOvercast and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the ESE at 9 mph14 km/h. 60% chance of light rain throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the E at 8 to 9 mph14 to 15 km/h. 54% chance of showers in the evening. | |||||||
| MondayAug 17 | 75°F24°C | 67°F19°C | 0.06 in1.4 mm· 21% | 62% | Drizzle | NNW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the NNW at 8 mph13 km/h. 21% chance of drizzle overnight. | |||||||
| TuesdayAug 18 | 75°F24°C | 63°F17°C | 0.01 in0.2 mm· 6% | 44% | Partly Cloudy | W 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Breezy from the SW at 6 to 7 mph9 to 12 km/h. NightPartly cloudy, with a low around 63°F17°C. Breezy from the WNW at 7 mph11 km/h. | |||||||
| WednesdayAug 19 | 75°F24°C | 65°F18°C | 0.15 in3.7 mm· 43% | 75% | Light Rain | SW 9 mph14 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the SSW at 10 to 11 mph15 to 18 km/h. 42% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 43% chance of light rain in the evening. | |||||||
| ThursdayAug 20 | 73°F23°C | 66°F19°C | 0.19 in4.7 mm· 41% | 62% | Showers | WNW 9 mph15 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Breezy from the WNW at 10 mph16 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the WNW at 9 to 10 mph15 to 15 km/h. 41% chance of showers throughout the night. | |||||||
| FridayAug 21 | 73°F23°C | 62°F17°C | 0.09 in2.2 mm· 16% | 49% | Drizzle | NW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 14% chance of drizzle throughout the night. | |||||||
| SaturdayAug 22 | 73°F23°C | 61°F16°C | 0.09 in2.3 mm· 15% | 43% | Drizzle | W 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Breezy from the WNW at 7 to 8 mph12 to 12 km/h. 11% chance of drizzle throughout the night. | |||||||
| SundayAug 23 | 73°F23°C | 62°F17°C | 0.07 in1.9 mm· 17% | 41% | Drizzle | W 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 mph12 km/h. 14% chance of drizzle throughout the night. | |||||||
| MondayAug 24 | 73°F23°C | 62°F17°C | 0.06 in1.6 mm· 17% | 43% | Drizzle | W 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 17% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 mph12 km/h. 12% chance of drizzle throughout the night. | |||||||
| TuesdayAug 25 | 73°F23°C | 62°F17°C | 0.08 in2 mm· 16% | 42% | Drizzle | W 9 mph14 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the night. | |||||||
| WednesdayAug 26 | 73°F23°C | 62°F17°C | 0.07 in1.8 mm· 15% | 42% | Drizzle | WNW 9 mph14 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 64°F18°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 12% chance of drizzle overnight. | |||||||
| ThursdayAug 27 | 72°F22°C | 62°F16°C | 0.05 in1.2 mm· 16% | 43% | Drizzle | WNW 8 mph14 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Breezy from the W at 9 mph14 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F16°C. Breezy from the WNW at 8 mph13 km/h. 10% chance of drizzle in the evening. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 43.8834°N, 78.9329°W·Elevation: 87m·Timezone: America/Toronto·Population: 138,501