Current Conditions

Peterborough, Ontario

70°F21°C

Rain

Wind

WSW 4 mph7 km/h

Humidity

95%

Cloud Cover

99%

As of Wednesday, September 2, 2026 at 6:41 PM EDT

Today's Outlook

Night

Overcast, with a low around 67°F19°C. Light wind from the WSW around 5 mph7 km/h. 96% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 78°F26°C	Low 67°F19°C	Precip 0.36 in9.1 mm96%	Cloud 95%	Wind SW 6 mph9 km/h	Wednesday: Overcast and warm, with a high of 78°F26°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 64% chance of light rain in the afternoon. Heavy, humid air. Wednesday Night: Overcast, with a low around 67°F19°C. Light wind from the WSW around 5 mph7 km/h. 96% chance of rain throughout the night.
Partly Cloudy	High 79°F26°C	Low 64°F18°C	Precip 0.01 in0.3 mm5%	Cloud 59%	Wind WNW 7 mph11 km/h	Thursday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the WNW at 8 to 10 mph13 to 16 km/h. Thursday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the WNW around 6 mph9 km/h.
Partly Cloudy	High 76°F24°C	Low 61°F16°C	Precip 0 in0.1 mm3%	Cloud 42%	Wind NNW 6 mph10 km/h	Friday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph11 to 14 km/h. Friday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the NNW around 6 mph10 km/h.
Clear	High 73°F23°C	Low 58°F14°C	Precip 0.01 in0.2 mm9%	Cloud 38%	Wind N 7 mph11 km/h	Saturday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F15°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. Saturday Night: Mostly clear, with a low around 58°F14°C. Light wind from the N around 6 mph9 km/h.
Drizzle	High 74°F23°C	Low 56°F14°C	Precip 0 in0.1 mm10%	Cloud 32%	Wind NE 5 mph7 km/h	Sunday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 58°F14°C. Light wind from the NE around 5 mph8 km/h. 10% chance of drizzle. Sunday Night: Mostly clear, with a low around 56°F14°C. Light wind from the NE around 4 mph7 km/h.
Partly Cloudy	High 76°F25°C	Low 54°F12°C	Precip 0 in0.1 mm4%	Cloud 48%	Wind NW 4 mph6 km/h	Monday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 57°F14°C. Light wind from the NW around 4 mph6 km/h. Monday Night: Partly cloudy, with a low around 54°F12°C. Light wind from the WNW around 4 mph7 km/h.
Partly Cloudy	High 74°F24°C	Low 56°F13°C	Precip 0 in0.1 mm5%	Cloud 76%	Wind SE 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 74°F24°C and morning low of 57°F14°C. Light wind from the SE around 5 mph8 km/h. Tuesday Night: Mostly cloudy, with a low around 56°F13°C. Light wind from the SE around 5 mph9 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	78°F26°C	67°F19°C	0.36 in9.1 mm· 96%	95%	Rain	SW 6 mph9 km/h
DayOvercast and warm, with a high of 78°F26°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 64% chance of light rain in the afternoon. Heavy, humid air. NightOvercast, with a low around 67°F19°C. Light wind from the WSW around 5 mph7 km/h. 96% chance of rain throughout the night.
	ThursdaySep 3	79°F26°C	64°F18°C	0.01 in0.3 mm· 5%	59%	Partly Cloudy	WNW 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 WNW at 8 to 10 mph13 to 16 km/h. NightMostly cloudy, with a low around 64°F18°C. Light wind from the WNW around 6 mph9 km/h.
	FridaySep 4	76°F24°C	61°F16°C	0 in0.1 mm· 3%	42%	Partly Cloudy	NNW 6 mph10 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Breezy from the NW at 7 to 8 mph11 to 14 km/h. NightPartly cloudy, with a low around 61°F16°C. Light wind from the NNW around 6 mph10 km/h.
	SaturdaySep 5	73°F23°C	58°F14°C	0.01 in0.2 mm· 9%	38%	Clear	N 7 mph11 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F15°C. Breezy from the N at 7 to 8 mph12 to 13 km/h. NightMostly clear, with a low around 58°F14°C. Light wind from the N around 6 mph9 km/h.
	SundaySep 6	74°F23°C	56°F14°C	0 in0.1 mm· 10%	32%	Drizzle	NE 5 mph7 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 58°F14°C. Light wind from the NE around 5 mph8 km/h. 10% chance of drizzle. NightMostly clear, with a low around 56°F14°C. Light wind from the NE around 4 mph7 km/h.
	MondaySep 7	76°F25°C	54°F12°C	0 in0.1 mm· 4%	48%	Partly Cloudy	NW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 57°F14°C. Light wind from the NW around 4 mph6 km/h. NightPartly cloudy, with a low around 54°F12°C. Light wind from the WNW around 4 mph7 km/h.
	TuesdaySep 8	74°F24°C	56°F13°C	0 in0.1 mm· 5%	76%	Partly Cloudy	SE 5 mph8 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 57°F14°C. Light wind from the SE around 5 mph8 km/h. NightMostly cloudy, with a low around 56°F13°C. Light wind from the SE around 5 mph9 km/h.
	WednesdaySep 9	79°F26°C	63°F17°C	0.16 in4 mm· 32%	75%	Light Rain	SW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the SW at 9 to 10 mph14 to 17 km/h. 32% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SW at 8 to 9 mph12 to 14 km/h. 25% chance of light rain throughout the night.
	ThursdaySep 10	75°F24°C	63°F17°C	0.21 in5.4 mm· 33%	63%	Showers	WNW 9 mph15 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 68°F20°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. 33% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the WNW at 8 to 9 mph13 to 14 km/h. 22% chance of showers throughout the night.
	FridaySep 11	70°F21°C	58°F14°C	0.08 in2.1 mm· 22%	55%	Drizzle	NW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 58°F14°C. Breezy from the NW at 8 mph12 km/h. 22% chance of drizzle throughout the day. NightPartly cloudy, with a low around 58°F14°C. Breezy from the NW at 7 to 8 mph11 to 12 km/h. 13% chance of drizzle throughout the night.
	SaturdaySep 12	72°F22°C	56°F13°C	0.12 in3.1 mm· 20%	58%	Showers	SW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F14°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SW at 7 mph11 km/h. 18% chance of showers throughout the night.
	SundaySep 13	74°F23°C	59°F15°C	0.11 in2.7 mm· 18%	56%	Drizzle	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F15°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Breezy from the SW at 7 mph11 km/h. 17% chance of drizzle throughout the night.
	MondaySep 14	74°F23°C	60°F15°C	0.11 in2.8 mm· 21%	57%	Showers	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 61°F16°C. Breezy from the SW at 8 to 9 mph13 to 14 km/h. 21% chance of showers throughout the day. NightMostly cloudy, with a low around 60°F15°C. Breezy from the SW at 7 mph11 km/h. 19% chance of drizzle throughout the night.
	TuesdaySep 15	74°F23°C	60°F15°C	0.12 in3.1 mm· 20%	52%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 60°F16°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 20% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F15°C. Breezy from the WSW at 7 mph12 km/h. 15% chance of showers throughout the night.
	WednesdaySep 16	71°F22°C	57°F14°C	0.11 in2.8 mm· 20%	52%	Showers	W 7 mph11 km/h
DayMostly cloudy and warm, with a high of 71°F22°C and morning low of 58°F15°C. Breezy from the W at 8 mph12 km/h. 20% chance of drizzle throughout the day. NightPartly cloudy, with a low around 57°F14°C. Breezy from the WNW at 7 mph11 km/h. 15% chance of showers throughout the night.

Nearby Cities

Lindsay21 mi34 km Cobourg25 mi40 km Bowmanville32 mi52 km Quinte West38 mi61 km Oshawa38 mi62 km Brooklin40 mi64 km

About This Forecast

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Coordinates: 44.3001°N, 78.3162°W·Elevation: 188m·Timezone: America/Toronto·Population: 85,807