Current Conditions
South Riverdale, Ontario
Wind
W 6 mph10 km/h
Humidity
60%
Cloud Cover
79%
As of Thursday, August 13, 2026 at 2:07 PM EDT
Today's Outlook
Day
Overcast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h.
Night
Mostly cloudy, with a low around 71°F22°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 78°F26°C | Low 68°F20°C | Precip 0 in0 mm— | Cloud 75% | Wind WNW 6 mph10 km/h | Thursday: Overcast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. Thursday Night: Mostly cloudy, with a low around 71°F22°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. | |
| Partly Cloudy | High 77°F25°C | Low 67°F19°C | Precip 0 in0.1 mm2% | Cloud 42% | Wind N 5 mph8 km/h | Friday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph7 km/h. Friday Night: Partly cloudy, with a low around 67°F19°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. | |
| Clear | High 73°F23°C | Low 68°F20°C | Precip 0 in0.1 mm2% | Cloud 35% | Wind E 10 mph16 km/h | Saturday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 69°F20°C. Breezy from the E at 10 to 11 mph17 to 18 km/h. Saturday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the E at 9 to 10 mph15 to 17 km/h. | |
| Light Rain | High 74°F23°C | Low 69°F20°C | Precip 0.13 in3.2 mm43% | Cloud 73% | Wind E 8 mph13 km/h | Sunday: Mostly cloudy and warm, with a high of 74°F23°C. Breezy from the ESE at 8 to 9 mph12 to 15 km/h. 43% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 69°F20°C. Breezy from the E at 9 to 11 mph14 to 18 km/h. 36% chance of showers throughout the night. | |
| Drizzle | High 75°F24°C | Low 69°F21°C | Precip 0.04 in1 mm20% | Cloud 54% | Wind NNW 8 mph13 km/h | Monday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 20% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 69°F21°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 18% chance of drizzle overnight. | |
| Partly Cloudy | High 75°F24°C | Low 65°F18°C | Precip 0 in0.1 mm4% | Cloud 41% | Wind W 7 mph11 km/h | Tuesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. Tuesday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. | |
| Showers | High 75°F24°C | Low 68°F20°C | Precip 0.12 in3 mm32% | Cloud 68% | Wind SW 10 mph16 km/h | Wednesday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 69°F20°C. Breezy from the SSW at 11 to 12 mph17 to 20 km/h. 32% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the SW at 9 to 11 mph14 to 18 km/h. 31% chance of showers in the evening. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdayAug 13 | 78°F26°C | 68°F20°C | 0 in0 mm· — | 75% | Partly Cloudy | WNW 6 mph10 km/h | |
DayOvercast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the WNW at 6 to 8 mph10 to 12 km/h. NightMostly cloudy, with a low around 71°F22°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. | |||||||
| FridayAug 14 | 77°F25°C | 67°F19°C | 0 in0.1 mm· 2% | 42% | Partly Cloudy | N 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NNE around 4 mph7 km/h. NightPartly cloudy, with a low around 67°F19°C. Breezy from the N at 6 to 7 mph9 to 11 km/h. | |||||||
| SaturdayAug 15 | 73°F23°C | 68°F20°C | 0 in0.1 mm· 2% | 35% | Clear | E 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 69°F20°C. Breezy from the E at 10 to 11 mph17 to 18 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the E at 9 to 10 mph15 to 17 km/h. | |||||||
| SundayAug 16 | 74°F23°C | 69°F20°C | 0.13 in3.2 mm· 43% | 73% | Light Rain | E 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 74°F23°C. Breezy from the ESE at 8 to 9 mph12 to 15 km/h. 43% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Breezy from the E at 9 to 11 mph14 to 18 km/h. 36% chance of showers throughout the night. | |||||||
| MondayAug 17 | 75°F24°C | 69°F21°C | 0.04 in1 mm· 20% | 54% | Drizzle | NNW 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 70°F21°C. Breezy from the NNW at 8 to 9 mph13 to 14 km/h. 20% chance of drizzle in the morning. NightMostly cloudy, with a low around 69°F21°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. 18% chance of drizzle overnight. | |||||||
| TuesdayAug 18 | 75°F24°C | 65°F18°C | 0 in0.1 mm· 4% | 41% | Partly Cloudy | W 7 mph11 km/h | |
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 7 mph9 to 11 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. | |||||||
| WednesdayAug 19 | 75°F24°C | 68°F20°C | 0.12 in3 mm· 32% | 68% | Showers | SW 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 69°F20°C. Breezy from the SSW at 11 to 12 mph17 to 20 km/h. 32% chance of light rain throughout the day. NightMostly cloudy, with a low around 68°F20°C. Breezy from the SW at 9 to 11 mph14 to 18 km/h. 31% chance of showers in the evening. | |||||||
| ThursdayAug 20 | 72°F22°C | 66°F19°C | 0.13 in3.3 mm· 34% | 49% | Showers | WNW 11 mph18 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 66°F19°C. Breezy from the WNW at 11 mph18 km/h. 21% chance of showers throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the WNW at 11 mph17 km/h. 34% chance of showers throughout the night. | |||||||
| FridayAug 21 | 71°F22°C | 62°F17°C | 0.03 in0.8 mm· 8% | 42% | Partly Cloudy | NW 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 63°F17°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. NightPartly cloudy, with a low around 62°F17°C. Breezy from the NW at 8 to 9 mph13 to 15 km/h. | |||||||
| SaturdayAug 22 | 72°F22°C | 64°F18°C | 0.05 in1.3 mm· 15% | 45% | Drizzle | SW 7 mph12 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the SSW at 7 to 8 mph12 to 14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 13% chance of drizzle in the evening. | |||||||
| SundayAug 23 | 73°F23°C | 65°F18°C | 0.06 in1.6 mm· 13% | 41% | Drizzle | W 8 mph12 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the WSW at 8 mph12 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the W at 8 mph12 km/h. 13% chance of drizzle throughout the night. | |||||||
| MondayAug 24 | 74°F23°C | 65°F18°C | 0.07 in1.8 mm· 16% | 43% | Drizzle | W 8 mph14 km/h | |
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the WNW at 8 to 9 mph14 to 14 km/h. 12% chance of drizzle throughout the night. | |||||||
| TuesdayAug 25 | 73°F23°C | 65°F19°C | 0.08 in2.1 mm· 15% | 45% | Drizzle | WNW 9 mph14 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 65°F19°C. Breezy from the W at 9 mph14 km/h. 15% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F19°C. Breezy from the WNW at 9 mph14 km/h. 14% chance of drizzle throughout the night. | |||||||
| WednesdayAug 26 | 73°F23°C | 65°F18°C | 0.06 in1.4 mm· 13% | 45% | Drizzle | WNW 9 mph14 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 65°F18°C. Breezy from the W at 9 mph14 km/h. 13% chance of drizzle throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the NW at 8 to 9 mph14 to 14 km/h. 12% chance of drizzle in the evening. | |||||||
| ThursdayAug 27 | 72°F22°C | 64°F18°C | 0.06 in1.6 mm· 14% | 43% | Drizzle | NW 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the NW at 8 to 9 mph13 to 14 km/h. 14% chance of drizzle throughout the night. | |||||||
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: 43.6493°N, 79.3357°W·Elevation: 73m·Timezone: America/Toronto·Population: 27,876