Current Conditions

Burlington, Ontario

68°F20°C
Partly Cloudy

Wind

W 4 mph6 km/h

Humidity

92%

Cloud Cover

15%

As of Wednesday, August 12, 2026 at 10:43 PM EDT

Today's Outlook

Night

Partly cloudy, with a low around 64°F18°C. Light wind from the NW around 5 mph9 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 83°F28°CLow 64°F18°CPrecip 0 in0 mmCloud 56%Wind WNW 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the WNW at 6 to 8 mph10 to 13 km/h. Thursday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NW around 5 mph9 km/h.
Partly CloudyHigh 83°F28°CLow 62°F17°CPrecip 0 in0 mmCloud 41%Wind NNW 4 mph7 km/hFriday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the NW around 4 mph7 km/h. Friday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the N around 5 mph8 km/h.
ClearHigh 78°F26°CLow 64°F18°CPrecip 0 in0 mmCloud 35%Wind ENE 6 mph10 km/hSaturday: Partly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the ENE at 7 mph11 km/h. Saturday Night: Partly cloudy, with a low around 64°F18°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h.
Light RainHigh 78°F26°CLow 66°F19°CPrecip 0.26 in6.5 mm74%Cloud 75%Wind WNW 7 mph11 km/hSunday: Overcast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the SW at 7 to 9 mph11 to 14 km/h. 74% chance of light rain throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NNE at 6 to 7 mph10 to 12 km/h. 48% chance of showers throughout the night.
DrizzleHigh 77°F25°CLow 66°F19°CPrecip 0.05 in1.2 mm19%Cloud 60%Wind N 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. 15% chance of drizzle throughout the day. Monday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle overnight.
Partly CloudyHigh 78°F26°CLow 60°F16°CPrecip 0 in0.1 mm6%Cloud 45%Wind WSW 5 mph8 km/hTuesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 63°F17°C. Light wind from the SSW around 4 mph7 km/h. Tuesday Night: Partly cloudy, with a low around 60°F16°C. Light wind from the W around 5 mph8 km/h.
Light RainHigh 78°F26°CLow 64°F18°CPrecip 0.13 in3.2 mm42%Cloud 72%Wind SW 8 mph13 km/hWednesday: Overcast and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. 42% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 33% chance of showers in the evening.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1383°F28°C64°F18°C0 in0 mm· —56%Partly CloudyWNW 6 mph10 km/h
FridayAug 1483°F28°C62°F17°C0 in0 mm· —41%Partly CloudyNNW 4 mph7 km/h
SaturdayAug 1578°F26°C64°F18°C0 in0 mm· —35%ClearENE 6 mph10 km/h
SundayAug 1678°F26°C66°F19°C0.26 in6.5 mm· 74%75%Light RainWNW 7 mph11 km/h
MondayAug 1777°F25°C66°F19°C0.05 in1.2 mm· 19%60%DrizzleN 7 mph11 km/h
TuesdayAug 1878°F26°C60°F16°C0 in0.1 mm· 6%45%Partly CloudyWSW 5 mph8 km/h
WednesdayAug 1978°F26°C64°F18°C0.13 in3.2 mm· 42%72%Light RainSW 8 mph13 km/h
ThursdayAug 2076°F25°C65°F19°C0.17 in4.4 mm· 36%53%ShowersWNW 8 mph12 km/h
FridayAug 2175°F24°C60°F16°C0.14 in3.6 mm· 22%49%ShowersNW 7 mph11 km/h
SaturdayAug 2277°F25°C61°F16°C0.07 in1.9 mm· 17%48%DrizzleW 6 mph10 km/h
SundayAug 2376°F24°C62°F17°C0.11 in2.8 mm· 26%49%DrizzleW 7 mph11 km/h
MondayAug 2476°F24°C62°F17°C0.09 in2.3 mm· 18%46%DrizzleW 7 mph11 km/h
TuesdayAug 2576°F24°C60°F16°C0.05 in1.2 mm· 12%40%DrizzleW 7 mph11 km/h
WednesdayAug 2675°F24°C60°F16°C0.07 in1.7 mm· 18%44%DrizzleW 7 mph11 km/h
ThursdayAug 2775°F24°C60°F16°C0.05 in1.2 mm· 14%46%DrizzleWNW 7 mph11 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: 43.3862°N, 79.8371°W·Elevation: 165m·Timezone: America/Toronto·Population: 186,948