Current Conditions

Waterloo, Ontario

52°F11°C

Clear

Wind

ENE 9 mph15 km/h

Humidity

64%

Cloud Cover

As of Tuesday, September 22, 2026 at 8:10 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 48°F9°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 60°F16°C	Low 48°F9°CFeels 44°F6°C	Precip 0 in0 mm—	Cloud 15%	Wind ENE 11 mph18 km/h	Tuesday: Partly cloudy and mild, with a high of 60°F16°C. Breezy from the ENE at 12 to 13 mph20 to 21 km/h. Dry air. Tuesday Night: Mostly clear, with a low around 48°F9°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h.
Clear	High 64°F18°C	Low 45°F7°CFeels 40°F4°C	Precip 0 in0 mm—	Cloud 28%	Wind E 11 mph18 km/h	Wednesday: Partly cloudy and mild, with a high of 64°F18°C and morning low of 46°F8°C. Breezy from the E at 12 to 13 mph20 to 22 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 45°F7°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h.
Clear	High 66°F19°C	Low 45°F7°CFeels 41°F5°C	Precip 0 in0.1 mm1%	Cloud 14%	Wind E 8 mph12 km/h	Thursday: Mostly clear and mild, with a high of 66°F19°C and morning low of 46°F8°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. Dry air. Thursday Night: Mostly clear, with a low around 45°F7°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h.
Partly Cloudy	High 69°F21°C	Low 40°F4°CFeels 37°F3°C	Precip 0 in0 mm—	Cloud 41%	Wind NNE 6 mph9 km/h	Friday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 42°F5°C. Light wind from the NE around 6 mph10 km/h. Dry air. Friday Night: Partly cloudy, with a low around 40°F4°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h.
Clear	High 72°F22°C	Low 47°F8°CFeels 43°F6°C	Precip 0 in0 mm—	Cloud 30%	Wind NNE 7 mph12 km/h	Saturday: Mostly clear and warm, with a high of 72°F22°C and morning low of 47°F8°C. Breezy from the NNE at 7 mph12 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 47°F8°C. Breezy from the NNE at 7 mph12 km/h.
Drizzle	High 71°F22°C	Low 50°F10°CFeels 47°F8°C	Precip 0.02 in0.5 mm14%	Cloud 58%	Wind NNE 7 mph12 km/h	Sunday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 50°F10°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 7 mph11 km/h. 14% chance of drizzle in the evening.
Partly Cloudy	High 70°F21°C	Low 51°F11°C	Precip 0.02 in0.5 mm9%	Cloud 46%	Wind N 6 mph9 km/h	Monday: Partly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Light wind from the N around 6 mph10 km/h. Dry air. Monday Night: Partly cloudy, with a low around 51°F11°C. Light wind from the N around 5 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 22	60°F16°C	48°F9°C Feels 44°F6°C	0 in0 mm· —	15%	Clear	ENE 11 mph18 km/h
DayPartly cloudy and mild, with a high of 60°F16°C. Breezy from the ENE at 12 to 13 mph20 to 21 km/h. Dry air. NightMostly clear, with a low around 48°F9°C. Breezy from the ENE at 9 to 10 mph15 to 16 km/h.
	WednesdaySep 23	64°F18°C	45°F7°C Feels 40°F4°C	0 in0 mm· —	28%	Clear	E 11 mph18 km/h
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 46°F8°C. Breezy from the E at 12 to 13 mph20 to 22 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Breezy from the ENE at 10 to 11 mph16 to 17 km/h.
	ThursdaySep 24	66°F19°C	45°F7°C Feels 41°F5°C	0 in0.1 mm· 1%	14%	Clear	E 8 mph12 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 46°F8°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. Dry air. NightMostly clear, with a low around 45°F7°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h.
	FridaySep 25	69°F21°C	40°F4°C Feels 37°F3°C	0 in0 mm· —	41%	Partly Cloudy	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 42°F5°C. Light wind from the NE around 6 mph10 km/h. Dry air. NightPartly cloudy, with a low around 40°F4°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h.
	SaturdaySep 26	72°F22°C	47°F8°C Feels 43°F6°C	0 in0 mm· —	30%	Clear	NNE 7 mph12 km/h
DayMostly clear and warm, with a high of 72°F22°C and morning low of 47°F8°C. Breezy from the NNE at 7 mph12 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the NNE at 7 mph12 km/h.
	SundaySep 27	71°F22°C	50°F10°C Feels 47°F8°C	0.02 in0.5 mm· 14%	58%	Drizzle	NNE 7 mph12 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 50°F10°C. Breezy from the NNE at 8 to 9 mph13 to 14 km/h. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the NNE at 7 mph11 km/h. 14% chance of drizzle in the evening.
	MondaySep 28	70°F21°C	51°F11°C	0.02 in0.5 mm· 9%	46%	Partly Cloudy	N 6 mph9 km/h
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Light wind from the N around 6 mph10 km/h. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the N around 5 mph9 km/h.
	TuesdaySep 29	72°F22°C	49°F10°C	0 in0 mm· —	42%	Partly Cloudy	W 4 mph7 km/h
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 50°F10°C. Light wind from the W around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Light wind from the W around 4 mph7 km/h.
	WednesdaySep 30	70°F21°C	52°F11°C	0.08 in2.1 mm· 20%	70%	Drizzle	SSE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 52°F11°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. 20% chance of drizzle in the evening.
	ThursdayOct 1	69°F20°C	56°F13°C	0.18 in4.5 mm· 23%	69%	Showers	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 56°F13°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 23% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SSW at 8 mph12 km/h. 22% chance of showers throughout the night.
	FridayOct 2	66°F19°C	53°F12°C	0.13 in3.3 mm· 23%	62%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Breezy from the W at 8 to 9 mph14 to 15 km/h. 22% chance of showers throughout the day. NightMostly cloudy, with a low around 53°F12°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 23% chance of drizzle throughout the night.
	SaturdayOct 3	65°F19°C	50°F10°C	0.08 in2.1 mm· 19%	63%	Drizzle	WSW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 65°F19°C and morning low of 50°F10°C. Breezy from the WSW at 8 to 9 mph13 to 14 km/h. 19% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the WSW at 7 mph11 km/h. 15% chance of drizzle throughout the night.
	SundayOct 4	64°F18°C	51°F11°C	0.15 in3.7 mm· 29%	64%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 51°F11°C. Breezy from the WSW at 8 to 9 mph14 to 15 km/h. 29% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 51°F11°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 19% chance of drizzle throughout the night.
	MondayOct 5	62°F17°C	49°F9°C Feels 45°F7°C	0.12 in3.1 mm· 22%	59%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 49°F9°C. Breezy from the W at 9 to 10 mph14 to 16 km/h. 20% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 49°F10°C. Breezy from the W at 7 to 8 mph12 to 12 km/h. 22% chance of showers throughout the night.
	TuesdayOct 6	61°F16°C	47°F8°C Feels 44°F6°C	0.09 in2.4 mm· 25%	63%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 47°F8°C. Breezy from the WSW at 9 to 10 mph15 to 16 km/h. 23% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the WSW at 7 to 8 mph12 to 13 km/h. 25% chance of showers throughout the night.

Nearby Cities

Kitchener3 mi5 km Forest Heights3 mi5 km Vanier4 mi7 km Hespeler10 mi17 km Fiddlesticks13 mi20 km Cambridge13 mi20 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.

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/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
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Coordinates: 43.4668°N, 80.5164°W·Elevation: 325m·Timezone: America/Toronto·Population: 104,986