Current Conditions

St. Andrew-Windfields, Ontario

68°F20°C
Rain

Wind

SE 6 mph10 km/h

Humidity

93%

Cloud Cover

100%

As of Monday, August 31, 2026 at 3:01 PM EDT

Today's Outlook

Day

Overcast and warm, with a high of 69°F20°C. Light wind from the ESE around 6 mph9 km/h. 99% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 68°F20°C. Light wind from the ESE around 6 mph10 km/h. 72% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
RainHigh 69°F20°CLow 68°F20°CPrecip 0.3 in7.5 mm99%Cloud 99%Wind ESE 6 mph10 km/hMonday: Overcast and warm, with a high of 69°F20°C. Light wind from the ESE around 6 mph9 km/h. 99% chance of rain throughout the day. Humid. Monday Night: Overcast, with a low around 68°F20°C. Light wind from the ESE around 6 mph10 km/h. 72% chance of light rain throughout the night.
Light RainHigh 76°F24°CLow 68°F20°CPrecip 0.19 in4.7 mm78%Cloud 86%Wind E 6 mph10 km/hTuesday: Overcast and warm, with a high of 76°F24°C and morning low of 69°F20°C. Light wind from the E around 5 mph9 km/h. 34% chance of light rain throughout the day. Humid. Tuesday Night: Overcast, with a low around 68°F20°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h. 78% chance of light rain throughout the night.
RainHigh 78°F26°CLow 69°F20°CPrecip 0.43 in10.9 mm59%Cloud 89%Wind S 6 mph10 km/hWednesday: Overcast and warm, with a high of 78°F26°C and morning low of 69°F21°C. Breezy from the SSW at 7 mph11 km/h. 58% chance of light rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 69°F20°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. 59% chance of rain throughout the night.
ShowersHigh 78°F25°CLow 66°F19°CPrecip 0.09 in2.2 mm29%Cloud 52%Wind NW 6 mph10 km/hThursday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 67°F19°C. Light wind from the WNW around 6 mph9 km/h. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the NW around 6 mph10 km/h. 29% chance of showers overnight.
DrizzleHigh 75°F24°CLow 63°F17°CPrecip 0.04 in1 mm12%Cloud 54%Wind NNW 6 mph10 km/hFriday: Mostly cloudy and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the NW around 5 mph9 km/h. 12% chance of drizzle in the afternoon. Friday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NNW at 7 to 8 mph11 to 12 km/h. 12% chance of drizzle throughout the night.
ClearHigh 73°F23°CLow 62°F17°CPrecip 0.01 in0.2 mm2%Cloud 35%Wind NNE 6 mph10 km/hSaturday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the NNE at 6 to 8 mph10 to 13 km/h. Saturday Night: Partly cloudy, with a low around 62°F17°C. Breezy from the N at 6 to 8 mph10 to 12 km/h.
ClearHigh 72°F22°CLow 61°F16°CPrecip 0.02 in0.4 mm5%Cloud 39%Wind E 6 mph9 km/hSunday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 62°F17°C. Light wind from the E around 6 mph10 km/h. Sunday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the ENE around 5 mph8 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayAug 3169°F20°C68°F20°C0.3 in7.5 mm· 99%99%RainESE 6 mph10 km/h
TuesdaySep 176°F24°C68°F20°C0.19 in4.7 mm· 78%86%Light RainE 6 mph10 km/h
WednesdaySep 278°F26°C69°F20°C0.43 in10.9 mm· 59%89%RainS 6 mph10 km/h
ThursdaySep 378°F25°C66°F19°C0.09 in2.2 mm· 29%52%ShowersNW 6 mph10 km/h
FridaySep 475°F24°C63°F17°C0.04 in1 mm· 12%54%DrizzleNNW 6 mph10 km/h
SaturdaySep 573°F23°C62°F17°C0.01 in0.2 mm· 2%35%ClearNNE 6 mph10 km/h
SundaySep 672°F22°C61°F16°C0.02 in0.4 mm· 5%39%ClearE 6 mph9 km/h
MondaySep 774°F23°C62°F17°C0.03 in0.8 mm· 14%44%DrizzleENE 5 mph9 km/h
TuesdaySep 872°F22°C62°F17°C0.04 in0.9 mm· 9%68%Partly CloudyESE 7 mph11 km/h
WednesdaySep 975°F24°C65°F18°C0.09 in2.3 mm· 21%67%DrizzleSSW 8 mph13 km/h
ThursdaySep 1074°F24°C67°F19°C0.15 in3.7 mm· 22%62%ShowersW 9 mph14 km/h
FridaySep 1172°F22°C65°F18°C0.15 in3.8 mm· 28%60%ShowersW 9 mph14 km/h
SaturdaySep 1271°F22°C63°F17°C0.13 in3.4 mm· 22%57%ShowersW 9 mph15 km/h
SundaySep 1371°F22°C61°F16°C0.13 in3.3 mm· 19%55%ShowersWSW 9 mph14 km/h
MondaySep 1472°F22°C62°F17°C0.05 in1.2 mm· 15%50%DrizzleWSW 9 mph14 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: 43.7563°N, 79.3790°W·Elevation: 173m·Timezone: America/Toronto·Population: 17,812