Current Conditions

Waterloo, Ontario

74°F23°C

Clear

Wind

W 6 mph10 km/h

Humidity

40%

Cloud Cover

As of Thursday, July 23, 2026 at 4:43 PM EDT

Today's Outlook

Day

Mostly clear and warm, with a high of 74°F23°C. Light wind from the W around 6 mph10 km/h. Dry air.

Night

Mostly clear, with a low around 56°F14°C. Light wind from the W around 4 mph7 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
ThursdayJul 23	Clear	High 74°F23°C	Low 56°F14°C	Precip 0 in0 mm—	Cloud 6%	Wind W 5 mph8 km/h	Thursday: Mostly clear and warm, with a high of 74°F23°C. Light wind from the W around 6 mph10 km/h. Dry air. Thursday Night: Mostly clear, with a low around 56°F14°C. Light wind from the W around 4 mph7 km/h.
FridayJul 24	Clear	High 79°F26°C	Low 50°F10°C	Precip 0 in0 mm—	Cloud 10%	Wind S 4 mph6 km/h	Friday: Mostly clear and warm, with a high of 79°F26°C and morning low of 59°F15°C. Light wind from the SSE around 4 mph6 km/h. Dry air. Friday Night: Mostly clear, with a low around 50°F10°C. Light wind from the SSW around 4 mph7 km/h.
SaturdayJul 25	Drizzle	High 81°F27°C	Low 57°F14°C	Precip 0.01 in0.3 mm16%	Cloud 49%	Wind SSW 5 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 16% chance of drizzle. Saturday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the S around 4 mph7 km/h.
SundayJul 26	Showers	High 81°F27°C	Low 62°F17°C	Precip 0.08 in2.1 mm54%	Cloud 36%	Wind W 5 mph9 km/h	Sunday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 54% chance of showers throughout the day. Sunday Night: Partly cloudy, with a low around 62°F17°C. Light wind from the W around 5 mph7 km/h. 30% chance of drizzle in the evening.
MondayJul 27	Showers	High 80°F27°C	Low 62°F17°C	Precip 0.22 in5.6 mm48%	Cloud 62%	Wind SW 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the SW around 5 mph8 km/h. 48% chance of showers throughout the day. Monday Night: Mostly cloudy, with a low around 62°F17°C. Light wind from the SW around 4 mph7 km/h. 39% chance of showers throughout the night.
TuesdayJul 28	Showers	High 76°F25°C	Low 66°F19°C	Precip 0.45 in11.4 mm63%	Cloud 64%	Wind NW 7 mph12 km/h	Tuesday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NW at 8 to 9 mph12 to 15 km/h. 63% chance of showers throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 51% chance of showers throughout the night.
WednesdayJul 29	Drizzle	High 76°F24°C	Low 60°F15°C	Precip 0.04 in1.1 mm15%	Cloud 28%	Wind NNW 8 mph13 km/h	Wednesday: Partly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Breezy from the NNW at 9 to 10 mph14 to 15 km/h. 15% chance of drizzle in the afternoon. Wednesday Night: Mostly clear, with a low around 60°F15°C. Breezy from the NNW at 7 to 8 mph12 to 12 km/h. 10% chance of drizzle overnight.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	ThursdayJul 23	74°F23°C	56°F14°C	0 in0 mm· —	6%	Clear	W 5 mph8 km/h
DayMostly clear and warm, with a high of 74°F23°C. Light wind from the W around 6 mph10 km/h. Dry air. NightMostly clear, with a low around 56°F14°C. Light wind from the W around 4 mph7 km/h.
	FridayJul 24	79°F26°C	50°F10°C	0 in0 mm· —	10%	Clear	S 4 mph6 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 59°F15°C. Light wind from the SSE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 50°F10°C. Light wind from the SSW around 4 mph7 km/h.
	SaturdayJul 25	81°F27°C	57°F14°C	0.01 in0.3 mm· 16%	49%	Drizzle	SSW 5 mph7 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 16% chance of drizzle. NightPartly cloudy, with a low around 57°F14°C. Light wind from the S around 4 mph7 km/h.
	SundayJul 26	81°F27°C	62°F17°C	0.08 in2.1 mm· 54%	36%	Showers	W 5 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 54% chance of showers throughout the day. NightPartly cloudy, with a low around 62°F17°C. Light wind from the W around 5 mph7 km/h. 30% chance of drizzle in the evening.
	MondayJul 27	80°F27°C	62°F17°C	0.22 in5.6 mm· 48%	62%	Showers	SW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 66°F19°C. Light wind from the SW around 5 mph8 km/h. 48% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F17°C. Light wind from the SW around 4 mph7 km/h. 39% chance of showers throughout the night.
	TuesdayJul 28	76°F25°C	66°F19°C	0.45 in11.4 mm· 63%	64%	Showers	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 68°F20°C. Breezy from the NW at 8 to 9 mph12 to 15 km/h. 63% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Breezy from the NW at 7 to 8 mph11 to 13 km/h. 51% chance of showers throughout the night.
	WednesdayJul 29	76°F24°C	60°F15°C	0.04 in1.1 mm· 15%	28%	Drizzle	NNW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Breezy from the NNW at 9 to 10 mph14 to 15 km/h. 15% chance of drizzle in the afternoon. NightMostly clear, with a low around 60°F15°C. Breezy from the NNW at 7 to 8 mph12 to 12 km/h. 10% chance of drizzle overnight.
	ThursdayJul 30	79°F26°C	56°F13°C	0.04 in1.1 mm· 16%	29%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 62°F16°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. 15% chance of drizzle in the afternoon. NightMostly clear, with a low around 56°F13°C. Light wind from the NW around 6 mph9 km/h. 16% chance of drizzle in the evening.
	FridayJul 31	81°F27°C	59°F15°C	0.07 in1.8 mm· 24%	42%	Drizzle	W 7 mph11 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the W at 7 to 9 mph11 to 14 km/h. 21% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 59°F15°C. Light wind from the W around 6 mph10 km/h. 24% chance of drizzle throughout the night.
	SaturdayAug 1	79°F26°C	61°F16°C	0.11 in2.8 mm· 33%	46%	Showers	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the W at 7 to 8 mph12 to 14 km/h. 33% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the W around 6 mph9 km/h. 17% chance of drizzle throughout the night.
	SundayAug 2	80°F27°C	60°F16°C	0.07 in1.9 mm· 27%	46%	Showers	W 6 mph10 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 27% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F16°C. Light wind from the W around 6 mph9 km/h. 20% chance of drizzle throughout the night.
	MondayAug 3	81°F27°C	62°F16°C	0.07 in1.9 mm· 23%	49%	Drizzle	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 65°F18°C. Breezy from the WSW at 8 to 9 mph12 to 14 km/h. 23% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F16°C. Light wind from the WSW around 6 mph10 km/h. 16% chance of drizzle throughout the night.
	TuesdayAug 4	81°F27°C	62°F17°C	0.12 in3 mm· 32%	52%	Showers	WSW 7 mph11 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 8 to 9 mph12 to 14 km/h. 32% chance of showers throughout the day. NightPartly cloudy, with a low around 62°F17°C. Light wind from the WSW around 6 mph10 km/h. 23% chance of drizzle throughout the night.
	WednesdayAug 5	79°F26°C	63°F17°C	0.14 in3.5 mm· 30%	55%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 30% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the W around 6 mph10 km/h. 22% chance of showers throughout the night.
	ThursdayAug 6	78°F26°C	61°F16°C	0.13 in3.3 mm· 35%	52%	Showers	W 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the W at 7 to 9 mph12 to 14 km/h. 35% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the W around 5 mph9 km/h. 26% 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
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Coordinates: 43.4668°N, 80.5164°W·Elevation: 325m·Timezone: America/Toronto·Population: 104,986