Current Conditions

Gloucester, Ontario

77°F25°C

Clear

Wind

W 8 mph13 km/h

Humidity

41%

Cloud Cover

46%

As of Thursday, July 23, 2026 at 6:17 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 62°F16°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 77°F25°C	Low 62°F16°C	Precip 0 in0.1 mm1%	Cloud 33%	Wind WSW 8 mph13 km/h	Thursday: Mostly cloudy and warm, with a high of 77°F25°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. Thursday Night: Mostly clear, with a low around 62°F16°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.
FridayJul 24	Clear	High 83°F28°C	Low 53°F11°C	Precip 0 in0 mm—	Cloud 25%	Wind SW 6 mph9 km/h	Friday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the SW around 6 mph9 km/h. Friday Night: Mostly clear, with a low around 53°F11°C. Light wind from the SW around 6 mph9 km/h.
SaturdayJul 25	Clear	High 85°F30°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 36%	Wind S 5 mph8 km/h	Saturday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 64°F18°C. Breezy from the S at 5 to 8 mph9 to 12 km/h. Saturday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SSW around 4 mph7 km/h.
SundayJul 26	Drizzle	High 84°F29°C	Low 62°F17°C	Precip 0.04 in1.1 mm31%	Cloud 47%	Wind SW 4 mph6 km/h	Sunday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Light wind from the SW around 4 mph6 km/h. 22% chance of drizzle in the afternoon. Sunday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the SW around 4 mph6 km/h. 31% chance of drizzle in the evening.
MondayJul 27	Showers	High 82°F28°C	Low 64°F18°C	Precip 0.11 in2.7 mm39%	Cloud 57%	Wind SW 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the SW around 4 mph6 km/h. 34% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the SSW around 4 mph6 km/h. 39% chance of showers throughout the night.
TuesdayJul 28	Rain	High 76°F25°C	Low 65°F19°C	Precip 0.55 in13.9 mm75%	Cloud 80%	Wind NNE 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 76°F25°C and morning low of 68°F20°C. Light wind from the ENE around 5 mph7 km/h. 75% chance of rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 65°F19°C. Light wind from the N around 5 mph8 km/h. 63% chance of light rain throughout the night.
WednesdayJul 29	Showers	High 74°F23°C	Low 63°F17°C	Precip 0.41 in10.3 mm47%	Cloud 67%	Wind N 7 mph12 km/h	Wednesday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the N at 8 mph13 km/h. 47% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the N at 7 mph11 km/h. 44% chance of showers throughout the night.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	77°F25°C	62°F16°C	0 in0.1 mm· 1%	33%	Clear	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 77°F25°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. NightMostly clear, with a low around 62°F16°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h.
	FridayJul 24	83°F28°C	53°F11°C	0 in0 mm· —	25%	Clear	SW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 61°F16°C. Light wind from the SW around 6 mph9 km/h. NightMostly clear, with a low around 53°F11°C. Light wind from the SW around 6 mph9 km/h.
	SaturdayJul 25	85°F30°C	55°F13°C	0 in0 mm· —	36%	Clear	S 5 mph8 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 64°F18°C. Breezy from the S at 5 to 8 mph9 to 12 km/h. NightPartly cloudy, with a low around 55°F13°C. Light wind from the SSW around 4 mph7 km/h.
	SundayJul 26	84°F29°C	62°F17°C	0.04 in1.1 mm· 31%	47%	Drizzle	SW 4 mph6 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 67°F20°C. Light wind from the SW around 4 mph6 km/h. 22% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 62°F17°C. Light wind from the SW around 4 mph6 km/h. 31% chance of drizzle in the evening.
	MondayJul 27	82°F28°C	64°F18°C	0.11 in2.7 mm· 39%	57%	Showers	SW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the SW around 4 mph6 km/h. 34% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SSW around 4 mph6 km/h. 39% chance of showers throughout the night.
	TuesdayJul 28	76°F25°C	65°F19°C	0.55 in13.9 mm· 75%	80%	Rain	NNE 5 mph8 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 68°F20°C. Light wind from the ENE around 5 mph7 km/h. 75% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 65°F19°C. Light wind from the N around 5 mph8 km/h. 63% chance of light rain throughout the night.
	WednesdayJul 29	74°F23°C	63°F17°C	0.41 in10.3 mm· 47%	67%	Showers	N 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the N at 8 mph13 km/h. 47% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the N at 7 mph11 km/h. 44% chance of showers throughout the night.
	ThursdayJul 30	79°F26°C	59°F15°C	0.09 in2.2 mm· 22%	47%	Drizzle	NW 7 mph10 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 64°F18°C. Breezy from the NW at 7 mph11 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 20% chance of drizzle throughout the night.
	FridayJul 31	82°F28°C	59°F15°C	0.06 in1.4 mm· 16%	44%	Drizzle	WSW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Light wind from the WSW around 6 mph9 km/h. 16% chance of drizzle throughout the night.
	SaturdayAug 1	81°F27°C	63°F17°C	0.16 in4.1 mm· 32%	57%	Showers	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 32% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the WSW around 6 mph9 km/h. 26% chance of drizzle throughout the night.
	SundayAug 2	80°F27°C	62°F16°C	0.15 in3.7 mm· 28%	53%	Showers	WSW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F19°C. Light wind from the W around 6 mph9 km/h. 28% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Light wind from the WSW around 5 mph8 km/h. 23% chance of drizzle throughout the night.
	MondayAug 3	82°F28°C	61°F16°C	0.07 in1.8 mm· 21%	51%	Drizzle	SW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 65°F19°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 21% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the SW around 5 mph9 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 4	82°F28°C	64°F18°C	0.17 in4.4 mm· 33%	59%	Showers	SW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. 33% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the SW around 6 mph10 km/h. 25% chance of showers throughout the night.
	WednesdayAug 5	80°F27°C	64°F18°C	0.13 in3.2 mm· 24%	54%	Showers	WSW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. 24% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the WSW around 6 mph9 km/h. 20% chance of drizzle throughout the night.
	ThursdayAug 6	78°F26°C	62°F16°C	0.14 in3.5 mm· 28%	55%	Showers	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the WSW at 6 to 7 mph10 to 11 km/h. 28% chance of showers throughout the day. NightPartly cloudy, with a low around 62°F16°C. Light wind from the WSW around 5 mph9 km/h. 19% chance of drizzle throughout the night.

Nearby Cities

Alta Vista3 mi4 km Ottawa South4 mi6 km Nepean4 mi7 km Ottawa5 mi8 km Centretown5 mi9 km Vanier6 mi10 km

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

Pattern	Example	Description
/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=11.5	Find 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: 45.3500°N, 75.6333°W·Elevation: 93m·Timezone: America/Toronto·Population: 150,012