Current Conditions

Hespeler, Ontario

64°F18°C
Partly Cloudy

Wind

SW 10 mph16 km/h

Humidity

90%

Cloud Cover

33%

As of Monday, October 12, 2026 at 11:47 PM EDT

Today's Outlook

Night

Partly cloudy, with a low around 63°F17°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 68°F20°CLow 63°F17°CPrecip 0 in0 mm—Cloud 56%Wind SW 9 mph15 km/hMonday: Mostly cloudy and mild, with a high of 68°F20°C. Breezy from the SW at 10 mph16 km/h. Monday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h.
ShowersHigh 77°F25°CLow 64°F18°CPrecip 0.08 in2.1 mm57%Cloud 49%Wind WSW 11 mph18 km/hTuesday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the WSW at 12 to 14 mph19 to 23 km/h. 57% chance of showers in the morning. Tuesday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the W at 11 to 12 mph17 to 20 km/h. 56% chance of showers before dawn.
DrizzleHigh 63°F17°CLow 51°F11°CPrecip 0.01 in0.3 mm19%Cloud 94%Wind NW 9 mph14 km/hWednesday: Overcast and mild, with a high of 58°F15°C. Breezy from the NW at 9 to 10 mph14 to 17 km/h. 19% chance of drizzle in the morning. Wednesday Night: Overcast, with a low around 51°F11°C. Breezy from the NW at 9 to 10 mph15 to 16 km/h.
Light RainHigh 51°F11°CLow 45°F7°CFeels 40°F4°CPrecip 0.04 in1 mm36%Cloud 93%Wind ENE 8 mph13 km/hThursday: Overcast and mild, with a high of 51°F11°C and morning low of 45°F7°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. Dry air. Thursday Night: Overcast, with a low around 46°F8°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h. 36% chance of light rain in the evening.
RainHigh 52°F11°CLow 39°F4°CFeels 32°F0°CPrecip 0.4 in10.2 mm91%Cloud 82%Wind NW 11 mph18 km/hFriday: Overcast and mild, with a high of 52°F11°C. Breezy from the WNW at 12 to 14 mph19 to 22 km/h. 89% chance of rain in the morning. Dry air. Friday Night: Mostly cloudy, with a low around 39°F4°C. Breezy from the NNW at 11 to 14 mph17 to 23 km/h. 91% chance of light rain overnight.
ClearHigh 47°F8°CFeels 41°F5°CLow 31°F0°CFeels 24°F-5°CPrecip 0 in0.1 mm2%Cloud 31%Wind WNW 11 mph17 km/hSaturday: Partly cloudy and cool, with a high of 47°F8°C and morning low of 31°F0°C — feels like 41°F5°C. Breezy from the WNW at 11 to 13 mph17 to 21 km/h. Very dry. Saturday Night: Mostly clear, with a low around 32°F0°C. Frost likely. Breezy from the WNW at 10 to 13 mph17 to 20 km/h.
ClearHigh 56°F14°CLow 35°F1°CFeels 27°F-3°CPrecip 0 in0.1 mm1%Cloud 17%Wind SW 10 mph15 km/hSunday: Mostly clear and mild, with a high of 56°F14°C and morning low of 35°F2°C. Breezy from the WSW at 10 to 11 mph15 to 17 km/h. Dry air. Sunday Night: Mostly clear, with a low around 35°F1°C. Frost likely. Breezy from the SW at 10 mph15 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
MondayOct 1268°F20°C63°F17°C0 in0 mm· —56%Partly CloudySW 9 mph15 km/h
TuesdayOct 1377°F25°C64°F18°C0.08 in2.1 mm· 57%49%ShowersWSW 11 mph18 km/h
WednesdayOct 1463°F17°C51°F11°C0.01 in0.3 mm· 19%94%DrizzleNW 9 mph14 km/h
ThursdayOct 1551°F11°C45°F7°C
Feels 40°F4°C
0.04 in1 mm· 36%93%Light RainENE 8 mph13 km/h
FridayOct 1652°F11°C39°F4°C
Feels 32°F0°C
0.4 in10.2 mm· 91%82%RainNW 11 mph18 km/h
SaturdayOct 1747°F8°C
Feels 41°F5°C
31°F0°C
Feels 24°F-5°C
0 in0.1 mm· 2%31%ClearWNW 11 mph17 km/h
SundayOct 1856°F14°C35°F1°C
Feels 27°F-3°C
0 in0.1 mm· 1%17%ClearSW 10 mph15 km/h
MondayOct 1960°F16°C41°F5°C
Feels 35°F2°C
0.03 in0.8 mm· 11%61%DrizzleSW 9 mph15 km/h
TuesdayOct 2063°F17°C45°F7°C
Feels 41°F5°C
0.02 in0.5 mm· 13%41%DrizzleWSW 7 mph11 km/h
WednesdayOct 2162°F17°C43°F6°C
Feels 39°F4°C
0.02 in0.6 mm· 11%45%DrizzleSSE 7 mph11 km/h
ThursdayOct 2261°F16°C48°F9°C
Feels 44°F7°C
0.14 in3.6 mm· 25%64%ShowersSW 8 mph13 km/h
FridayOct 2357°F14°C47°F8°C
Feels 43°F6°C
0.12 in3.1 mm· 20%66%ShowersW 8 mph14 km/h
SaturdayOct 2456°F14°C45°F7°C
Feels 40°F5°C
0.1 in2.6 mm· 21%67%DrizzleW 9 mph14 km/h
SundayOct 2554°F12°C45°F7°C
Feels 40°F5°C
0.14 in3.5 mm· 26%65%ShowersW 9 mph15 km/h
MondayOct 2651°F10°C41°F5°C
Feels 36°F2°C
0.1 in2.6 mm· 23%64%Freezing DrizzleW 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: 43.4334°N, 80.3164°W·Elevation: 288m·Timezone: America/Toronto·Population: 18,445