Peterborough & the Kawarthas
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Weather Forecast for Peterborough & the Kawarthas

Ontario, Canada

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Current Weather - Peterborough & the Kawarthas: 17°C

Ontario, Canada

Clear

Feels like 17°C

Wind

10 km/h NNW

Humidity

90%

Pressure

1009 mb

UV Index

0

Visibility

10 km
Sunny

Sunny

Thursday, August 13, 2026

High

28°C

Low

15°C

Rain Chance

6%

Hourly Forecast

Mist 15°C
07:00
Mist 17°C
08:00
Sunny 20°C
09:00
Sunny 22°C
10:00
Sunny 24°C
11:00
Sunny 25°C
12:00
Sunny 26°C
13:00
Sunny 27°C
14:00
Partly Cloudy 28°C
15:00
Partly Cloudy 27°C
16:00
Partly Cloudy 27°C
17:00
Sunny 26°C
18:00
Sunny 24°C
19:00
Sunny 21°C
20:00
Clear 18°C
21:00
Clear 17°C
22:00
Clear 16°C
23:00
Aug 14

Day Statistics

Maximum Wind

21 km/h

Humidity

68%

Precipitation

0 mm

UV Index

7

Visibility

8 km

Rain Chance

6%

Snow Chance

0%

Sun & Moon

Sunrise

06:14 AM

Sunset

08:21 PM

Moonrise

06:55 AM

Moonset

08:48 PM

Moon Phase

New Moon

Moon Illumination

2%

Air Quality

PM2.5

4.7

μg/m³

PM10

4.9

μg/m³

NO₂

3.9

μg/m³

O₃

66

μg/m³

SO₂

0.5

μg/m³

CO

147

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

squall watch in effect

Western Lake Ontario Aug 12, 04:08 PM - Aug 13, 06:00 AM
Severity: Severe Urgency: Expected

Conditions are favourable for the development of squalls with wind gusts up to 45 knots, frequent lightning and hail. Thunderstorms are expected to track east over the lakes this afternoon and evening. ### Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway.

Event: squall Certainty: Possible Category: Met