Current Conditions

Peterborough, Ontario

45°F7°C

Clear

Feels like40°F4°C

Wind

ENE 9 mph14 km/h

Humidity

80%

Cloud Cover

As of Wednesday, September 23, 2026 at 3:07 AM EDT

Today's Outlook

Day

Mostly clear and mild, with a high of 66°F19°C and morning low of 44°F7°C. Breezy from the E at 9 mph14 km/h. Dry air.

Night

Mostly clear, with a low around 43°F6°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 66°F19°C	Low 43°F6°CFeels 38°F3°C	Precip 0 in0 mm—	Cloud 2%	Wind ENE 8 mph14 km/h	Wednesday: Mostly clear and mild, with a high of 66°F19°C and morning low of 44°F7°C. Breezy from the E at 9 mph14 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 43°F6°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h.
Clear	High 68°F20°C	Low 42°F5°CFeels 37°F3°C	Precip 0 in0 mm—	Cloud 1%	Wind ENE 6 mph9 km/h	Thursday: Mostly clear and warm, with a high of 68°F20°C and morning low of 43°F6°C. Light wind from the ENE around 5 mph9 km/h. Dry air. Thursday Night: Mostly clear, with a low around 42°F5°C. Breezy from the ENE at 6 to 8 mph9 to 13 km/h.
Clear	High 71°F22°C	Low 41°F5°CFeels 37°F3°C	Precip 0 in0 mm—	Cloud 32%	Wind NNE 6 mph10 km/h	Friday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 43°F6°C. Light wind from the NNE around 6 mph10 km/h. Dry air. Friday Night: Partly cloudy, with a low around 41°F5°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
Partly Cloudy	High 73°F23°C	Low 47°F8°CFeels 43°F6°C	Precip 0 in0 mm—	Cloud 42%	Wind NNE 7 mph12 km/h	Saturday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 48°F9°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 47°F8°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h.
Drizzle	High 69°F20°C	Low 51°F10°C	Precip 0.06 in1.4 mm22%	Cloud 72%	Wind NNE 8 mph13 km/h	Sunday: Mostly cloudy and warm, with a high of 69°F20°C and morning low of 51°F11°C. Breezy from the NNE at 9 mph14 km/h. 18% chance of drizzle throughout the day. Dry air. Sunday Night: Mostly cloudy, with a low around 51°F10°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 22% chance of drizzle in the evening.
Drizzle	High 67°F19°C	Low 53°F12°C	Precip 0.04 in1.1 mm20%	Cloud 66%	Wind N 5 mph9 km/h	Monday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Light wind from the N around 6 mph9 km/h. 15% chance of drizzle in the morning. Monday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the N around 5 mph8 km/h. 20% chance of drizzle overnight.
Partly Cloudy	High 70°F21°C	Low 51°F10°C	Precip 0 in0.1 mm2%	Cloud 49%	Wind SW 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F10°C. Light wind from the WSW around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 51°F10°C. Light wind from the SSW around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	66°F19°C	43°F6°C Feels 38°F3°C	0 in0 mm· —	2%	Clear	ENE 8 mph14 km/h
DayMostly clear and mild, with a high of 66°F19°C and morning low of 44°F7°C. Breezy from the E at 9 mph14 km/h. Dry air. NightMostly clear, with a low around 43°F6°C. Breezy from the ENE at 8 to 9 mph13 to 14 km/h.
	ThursdaySep 24	68°F20°C	42°F5°C Feels 37°F3°C	0 in0 mm· —	1%	Clear	ENE 6 mph9 km/h
DayMostly clear and warm, with a high of 68°F20°C and morning low of 43°F6°C. Light wind from the ENE around 5 mph9 km/h. Dry air. NightMostly clear, with a low around 42°F5°C. Breezy from the ENE at 6 to 8 mph9 to 13 km/h.
	FridaySep 25	71°F22°C	41°F5°C Feels 37°F3°C	0 in0 mm· —	32%	Clear	NNE 6 mph10 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 43°F6°C. Light wind from the NNE around 6 mph10 km/h. Dry air. NightPartly cloudy, with a low around 41°F5°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
	SaturdaySep 26	73°F23°C	47°F8°C Feels 43°F6°C	0 in0 mm· —	42%	Partly Cloudy	NNE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 48°F9°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. Dry air. NightPartly cloudy, with a low around 47°F8°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h.
	SundaySep 27	69°F20°C	51°F10°C	0.06 in1.4 mm· 22%	72%	Drizzle	NNE 8 mph13 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 51°F11°C. Breezy from the NNE at 9 mph14 km/h. 18% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 51°F10°C. Breezy from the NNE at 7 to 8 mph12 to 13 km/h. 22% chance of drizzle in the evening.
	MondaySep 28	67°F19°C	53°F12°C	0.04 in1.1 mm· 20%	66%	Drizzle	N 5 mph9 km/h
DayMostly cloudy and mild, with a high of 67°F19°C and morning low of 53°F12°C. Light wind from the N around 6 mph9 km/h. 15% chance of drizzle in the morning. NightMostly cloudy, with a low around 53°F12°C. Light wind from the N around 5 mph8 km/h. 20% chance of drizzle overnight.
	TuesdaySep 29	70°F21°C	51°F10°C	0 in0.1 mm· 2%	49%	Partly Cloudy	SW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 51°F10°C. Light wind from the WSW around 4 mph6 km/h. NightPartly cloudy, with a low around 51°F10°C. Light wind from the SSW around 4 mph7 km/h.
	WednesdaySep 30	69°F20°C	52°F11°C	0.06 in1.5 mm· 17%	71%	Drizzle	SE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 69°F20°C and morning low of 53°F12°C. Breezy from the SSE at 7 mph11 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SE at 6 to 7 mph9 to 11 km/h. 17% chance of drizzle in the evening.
	ThursdayOct 1	68°F20°C	56°F13°C	0.2 in5.2 mm· 28%	75%	Light Rain	SSE 8 mph12 km/h
DayMostly cloudy and warm, with a high of 68°F20°C and morning low of 56°F13°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 27% chance of light rain throughout the day. NightMostly cloudy, with a low around 56°F13°C. Breezy from the SSE at 7 to 8 mph12 to 12 km/h. 28% chance of light rain throughout the night.
	FridayOct 2	65°F18°C	55°F13°C	0.22 in5.7 mm· 29%	69%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Breezy from the SW at 8 to 9 mph14 to 15 km/h. 29% chance of light rain throughout the day. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SW at 7 to 8 mph12 to 12 km/h. 29% chance of showers throughout the night.
	SaturdayOct 3	64°F18°C	52°F11°C	0.15 in3.9 mm· 27%	65%	Showers	SW 7 mph12 km/h
DayMostly cloudy and mild, with a high of 64°F18°C and morning low of 52°F11°C. Breezy from the SW at 8 mph12 km/h. 27% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 7 mph11 km/h. 22% chance of showers throughout the night.
	SundayOct 4	63°F17°C	52°F11°C	0.16 in4 mm· 34%	65%	Showers	SW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 63°F17°C and morning low of 52°F11°C. Breezy from the SW at 8 to 9 mph14 to 15 km/h. 34% chance of light rain throughout the day. NightMostly cloudy, with a low around 52°F11°C. Breezy from the SW at 7 to 8 mph12 to 13 km/h. 22% chance of showers throughout the night.
	MondayOct 5	61°F16°C	50°F10°C Feels 47°F8°C	0.15 in3.9 mm· 26%	61%	Showers	WSW 8 mph13 km/h
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 50°F10°C. Breezy from the WSW at 9 to 10 mph14 to 16 km/h. 26% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 50°F10°C. Breezy from the WSW at 8 mph12 km/h. 17% chance of showers throughout the night.
	TuesdayOct 6	59°F15°C	47°F8°C Feels 44°F7°C	0.13 in3.3 mm· 27%	61%	Showers	W 8 mph12 km/h
DayMostly cloudy and mild, with a high of 59°F15°C and morning low of 47°F9°C. Breezy from the W at 8 to 9 mph13 to 14 km/h. 27% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the W at 7 mph11 km/h. 17% chance of drizzle throughout the night.
	WednesdayOct 7	58°F15°C	46°F8°C Feels 43°F6°C	0.11 in2.9 mm· 27%	59%	Showers	W 8 mph13 km/h
DayMostly cloudy and mild, with a high of 58°F15°C and morning low of 46°F8°C. Breezy from the W at 9 to 10 mph14 to 15 km/h. 27% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 47°F8°C. Breezy from the W at 8 mph12 km/h. 17% chance of drizzle 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

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