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Peterborough 7-day weather forecast
Stacker created the forecast for Peterborough, Ontario using data from OpenWeather. This week's high is 34 °C on Saturday, while the low is 14 °C on Wednesday. There are expected to be 2 sunny days and rain on 3 days this week.
Environment Canada, the Province of Ontario has issued an air quality until Monday at 12:58 PM.
Monday, August 4
- High of 28 °C, low of 17 °C (29% humidity)- Sunny with a 0% chance of snow
- High risk of harm from sun exposure (7 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 6:04 AM, sunset at 8:34 PM

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Tuesday, August 5
- High of 31 °C, low of 15 °C (30% humidity)
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 6:05 AM, sunset at 8:33 PM
- Overcast with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (16 km/h wind)
- Sunrise at 6:05 AM, sunset at 8:33 PM

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Wednesday, August 6
- High of 32 °C, low of 14 °C (28% humidity)
- Partly sunny with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 6:06 AM, sunset at 8:31 PM
- Partly sunny with a 0% chance of snow
- High risk of harm from sun exposure (6 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 6:06 AM, sunset at 8:31 PM

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Thursday, August 7
- High of 31 °C, low of 17 °C (26% humidity)
- Partly cloudy with a 24% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 6:07 AM, sunset at 8:30 PM
- Partly cloudy with a 24% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (6 UV index)
- Light breeze (18 km/h wind)
- Sunrise at 6:07 AM, sunset at 8:30 PM

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Friday, August 8
- High of 32 °C, low of 18 °C (34% humidity)
- Mostly sunny with a 0% chance of snow
- Light breeze (26 km/h wind)
- Sunrise at 6:08 AM, sunset at 8:29 PM
- Mostly sunny with a 0% chance of snow
- Light breeze (26 km/h wind)
- Sunrise at 6:08 AM, sunset at 8:29 PM

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Saturday, August 9
- High of 34 °C, low of 20 °C (33% humidity)
- Partly sunny with a 100% chance of rain (4 mm of rain)
- Light breeze (23 km/h wind)
- Sunrise at 6:09 AM, sunset at 8:27 PM
- Full moon
- Partly sunny with a 100% chance of rain (4 mm of rain)
- Light breeze (23 km/h wind)
- Sunrise at 6:09 AM, sunset at 8:27 PM
- Full moon

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Sunday, August 10
- High of 32 °C, low of 19 °C (36% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 6:11 AM, sunset at 8:26 PM
- Overcast with a 100% chance of rain (1 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 6:11 AM, sunset at 8:26 PM