Current Conditions

Guelph, Ontario

57°F14°C

Clear

Wind

W 4 mph6 km/h

Humidity

67%

Cloud Cover

As of Thursday, July 23, 2026 at 10:40 PM EDT

Today's Outlook

Night

Mostly clear, with a low around 49°F10°C. Light wind from the S around 4 mph7 km/h.

7-Day Forecast

Day	Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
FridayJul 24	Clear	High 79°F26°C	Low 49°F10°C	Precip 0 in0 mm—	Cloud 9%	Wind SSE 4 mph7 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 mph7 km/h. Dry air. Friday Night: Mostly clear, with a low around 49°F10°C. Light wind from the S around 4 mph7 km/h.
SaturdayJul 25	Drizzle	High 82°F28°C	Low 58°F15°C	Precip 0.01 in0.3 mm21%	Cloud 52%	Wind SW 4 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 21% chance of drizzle in the afternoon. Saturday Night: Partly cloudy, with a low around 58°F15°C. Light wind from the W around 4 mph6 km/h.
SundayJul 26	Showers	High 83°F28°C	Low 61°F16°C	Precip 0.08 in2.1 mm55%	Cloud 36%	Wind W 5 mph8 km/h	Sunday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. 55% chance of showers in the afternoon. Sunday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the W around 4 mph7 km/h. 43% chance of showers in the evening.
MondayJul 27	Showers	High 80°F27°C	Low 64°F18°C	Precip 0.28 in7.1 mm65%	Cloud 63%	Wind WSW 5 mph8 km/h	Monday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the WSW around 5 mph8 km/h. 65% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the W around 4 mph7 km/h. 44% chance of showers throughout the night.
TuesdayJul 28	Showers	High 78°F26°C	Low 65°F18°C	Precip 0.34 in8.7 mm57%	Cloud 51%	Wind NNW 6 mph10 km/h	Tuesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 57% chance of showers throughout the day. Tuesday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 41% chance of showers throughout the night.
WednesdayJul 29	Drizzle	High 78°F25°C	Low 61°F16°C	Precip 0.06 in1.5 mm18%	Cloud 30%	Wind N 8 mph12 km/h	Wednesday: Partly cloudy and warm, with a high of 78°F25°C and morning low of 64°F18°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the day. Wednesday Night: Mostly clear, with a low around 61°F16°C. Breezy from the N at 7 mph12 km/h. 15% chance of drizzle before dawn.
ThursdayJul 30	Clear	High 81°F27°C	Low 58°F14°C	Precip 0.02 in0.5 mm6%	Cloud 24%	Wind NNW 6 mph10 km/h	Thursday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the NNW at 7 mph11 km/h. Thursday Night: Mostly clear, with a low around 58°F14°C. Light wind from the NNW around 6 mph10 km/h.

15-Day Forecast

	Day	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Condition	Wind (mph)
	FridayJul 24	79°F26°C	49°F10°C	0 in0 mm· —	9%	Clear	SSE 4 mph7 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 mph7 km/h. Dry air. NightMostly clear, with a low around 49°F10°C. Light wind from the S around 4 mph7 km/h.
	SaturdayJul 25	82°F28°C	58°F15°C	0.01 in0.3 mm· 21%	52%	Drizzle	SW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 64°F18°C. Breezy from the SSW at 5 to 7 mph8 to 11 km/h. 21% chance of drizzle in the afternoon. NightPartly cloudy, with a low around 58°F15°C. Light wind from the W around 4 mph6 km/h.
	SundayJul 26	83°F28°C	61°F16°C	0.08 in2.1 mm· 55%	36%	Showers	W 5 mph8 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Breezy from the W at 6 to 7 mph9 to 11 km/h. 55% chance of showers in the afternoon. NightPartly cloudy, with a low around 61°F16°C. Light wind from the W around 4 mph7 km/h. 43% chance of showers in the evening.
	MondayJul 27	80°F27°C	64°F18°C	0.28 in7.1 mm· 65%	63%	Showers	WSW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the WSW around 5 mph8 km/h. 65% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the W around 4 mph7 km/h. 44% chance of showers throughout the night.
	TuesdayJul 28	78°F26°C	65°F18°C	0.34 in8.7 mm· 57%	51%	Showers	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. 57% chance of showers throughout the day. NightPartly cloudy, with a low around 65°F18°C. Breezy from the NNW at 6 to 7 mph10 to 12 km/h. 41% chance of showers throughout the night.
	WednesdayJul 29	78°F25°C	61°F16°C	0.06 in1.5 mm· 18%	30%	Drizzle	N 8 mph12 km/h
DayPartly cloudy and warm, with a high of 78°F25°C and morning low of 64°F18°C. Breezy from the N at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the day. NightMostly clear, with a low around 61°F16°C. Breezy from the N at 7 mph12 km/h. 15% chance of drizzle before dawn.
	ThursdayJul 30	81°F27°C	58°F14°C	0.02 in0.5 mm· 6%	24%	Clear	NNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 63°F17°C. Breezy from the NNW at 7 mph11 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the NNW around 6 mph10 km/h.
	FridayJul 31	83°F28°C	60°F16°C	0.06 in1.6 mm· 20%	39%	Drizzle	W 6 mph10 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 66°F19°C. Breezy from the W at 7 to 8 mph11 to 13 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 60°F16°C. Light wind from the W around 6 mph9 km/h. 19% chance of drizzle in the evening.
	SaturdayAug 1	81°F27°C	63°F17°C	0.11 in2.7 mm· 33%	39%	Showers	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 67°F19°C. Breezy from the WNW at 7 to 8 mph11 to 13 km/h. 33% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the WNW around 6 mph9 km/h. 21% chance of drizzle throughout the night.
	SundayAug 2	81°F27°C	61°F16°C	0.05 in1.2 mm· 16%	41%	Drizzle	WNW 6 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 64°F18°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WNW around 5 mph9 km/h. 15% chance of drizzle in the evening.
	MondayAug 3	82°F28°C	61°F16°C	0.06 in1.4 mm· 21%	45%	Drizzle	WSW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the WSW at 7 to 8 mph11 to 13 km/h. 21% chance of drizzle throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WSW around 6 mph9 km/h. 16% chance of drizzle in the evening.
	TuesdayAug 4	82°F28°C	64°F18°C	0.11 in2.9 mm· 25%	54%	Showers	WSW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Breezy from the WSW at 7 mph11 km/h. 18% chance of drizzle throughout the night.
	WednesdayAug 5	79°F26°C	63°F17°C	0.13 in3.4 mm· 26%	51%	Showers	W 7 mph12 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 66°F19°C. Breezy from the W at 8 to 9 mph13 to 15 km/h. 26% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Breezy from the W at 7 mph11 km/h. 21% chance of showers throughout the night.
	ThursdayAug 6	77°F25°C	59°F15°C	0.1 in2.6 mm· 23%	46%	Showers	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Breezy from the W at 7 to 8 mph12 to 13 km/h. 23% chance of showers throughout the day. NightPartly cloudy, with a low around 59°F15°C. Light wind from the W around 6 mph10 km/h. 15% chance of drizzle throughout the night.
	FridayAug 7	78°F26°C	59°F15°C	0.07 in1.8 mm· 27%	51%	Showers	WSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 63°F17°C. Breezy from the WSW at 7 to 9 mph12 to 14 km/h. 27% chance of showers throughout the day. NightPartly cloudy, with a low around 59°F15°C. Light wind from the W around 6 mph10 km/h. 16% chance of drizzle throughout the night.

Nearby Cities

Hespeler8 mi13 km Fiddlesticks11 mi17 km Fergus13 mi20 km Vanier13 mi21 km Cambridge13 mi21 km Christopher-Champlain14 mi22 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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Coordinates: 43.5459°N, 80.2560°W·Elevation: 335m·Timezone: America/Toronto·Population: 143,740