Current Conditions

Steeles, Ontario

50°F10°C
Clear

Wind

ENE 13 mph21 km/h

Humidity

78%

Cloud Cover

8%

As of Wednesday, September 23, 2026 at 4:16 AM EDT

Today's Outlook

Day

Mostly clear and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the E at 14 mph22 km/h. Dry air.

Night

Mostly clear, with a low around 50°F10°C. Breezy from the ENE at 12 to 13 mph19 to 21 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 63°F17°CLow 50°F10°CPrecip 0 in0 mmCloud 10%Wind ENE 13 mph21 km/hWednesday: Mostly clear and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the E at 14 mph22 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 50°F10°C. Breezy from the ENE at 12 to 13 mph19 to 21 km/h.
ClearHigh 63°F17°CLow 51°F10°CPrecip 0 in0 mmCloud 5%Wind E 8 mph13 km/hThursday: Mostly clear and mild, with a high of 63°F17°C and morning low of 51°F11°C. Breezy from the E at 9 mph14 km/h. Dry air. Thursday Night: Mostly clear, with a low around 51°F10°C. Breezy from the ENE at 7 to 12 mph11 to 19 km/h.
Partly CloudyHigh 68°F20°CLow 48°F9°CFeels 44°F7°CPrecip 0 in0 mmCloud 41%Wind N 7 mph11 km/hFriday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 48°F9°C. Breezy from the NNE at 6 to 8 mph9 to 13 km/h. Dry air. Friday Night: Partly cloudy, with a low around 48°F9°C. Breezy from the N at 8 to 10 mph12 to 17 km/h.
ClearHigh 70°F21°CLow 51°F11°CPrecip 0 in0 mmCloud 40%Wind N 9 mph14 km/hSaturday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Breezy from the N at 7 to 10 mph12 to 16 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the N at 10 mph16 km/h.
DrizzleHigh 68°F20°CLow 54°F12°CPrecip 0.03 in0.7 mm16%Cloud 66%Wind N 9 mph15 km/hSunday: Mostly cloudy and warm, with a high of 68°F20°C and morning low of 54°F12°C. Breezy from the N at 9 to 11 mph15 to 18 km/h. 12% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 54°F12°C. Breezy from the N at 9 to 11 mph15 to 17 km/h. 16% chance of drizzle in the evening.
DrizzleHigh 66°F19°CLow 55°F13°CPrecip 0.03 in0.8 mm14%Cloud 56%Wind N 6 mph10 km/hMonday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 55°F13°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. 13% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 56°F13°C. Breezy from the N at 6 to 8 mph10 to 12 km/h. 14% chance of drizzle overnight.
ClearHigh 67°F19°CLow 54°F12°CPrecip 0 in0.1 mm2%Cloud 40%Wind S 5 mph9 km/hTuesday: Partly cloudy and mild, with a high of 67°F19°C and morning low of 54°F12°C. Breezy from the S at 5 to 7 mph8 to 11 km/h. Tuesday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the SSW around 6 mph9 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2363°F17°C50°F10°C0 in0 mm· —10%ClearENE 13 mph21 km/h
ThursdaySep 2463°F17°C51°F10°C0 in0 mm· —5%ClearE 8 mph13 km/h
FridaySep 2568°F20°C48°F9°C
Feels 44°F7°C
0 in0 mm· —41%Partly CloudyN 7 mph11 km/h
SaturdaySep 2670°F21°C51°F11°C0 in0 mm· —40%ClearN 9 mph14 km/h
SundaySep 2768°F20°C54°F12°C0.03 in0.7 mm· 16%66%DrizzleN 9 mph15 km/h
MondaySep 2866°F19°C55°F13°C0.03 in0.8 mm· 14%56%DrizzleN 6 mph10 km/h
TuesdaySep 2967°F19°C54°F12°C0 in0.1 mm· 2%40%ClearS 5 mph9 km/h
WednesdaySep 3066°F19°C56°F14°C0.09 in2.2 mm· 18%71%Light RainSE 7 mph12 km/h
ThursdayOct 166°F19°C58°F15°C0.16 in4 mm· 23%74%Light RainSSE 10 mph15 km/h
FridayOct 263°F17°C56°F13°C0.19 in4.7 mm· 26%66%ShowersWSW 10 mph16 km/h
SaturdayOct 363°F17°C54°F12°C0.16 in4.1 mm· 23%65%ShowersS 10 mph16 km/h
SundayOct 462°F17°C56°F13°C0.14 in3.6 mm· 25%66%ShowersSW 10 mph16 km/h
MondayOct 560°F16°C53°F12°C0.09 in2.4 mm· 19%61%DrizzleWSW 10 mph17 km/h
TuesdayOct 659°F15°C51°F10°C0.15 in3.8 mm· 22%58%ShowersW 10 mph16 km/h
WednesdayOct 758°F14°C48°F9°C
Feels 44°F7°C
0.06 in1.5 mm· 19%53%DrizzleWNW 10 mph16 km/h

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 →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 43.8120°N, 79.3308°W·Elevation: 193m·Timezone: America/Toronto·Population: 24,623