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Hamilton 7-day weather forecast
Stacker created the forecast for Hamilton, Ontario using data from OpenWeather. This week's high is 28 °C on Wednesday, while the low is 8 °C on Monday. There are expected to be 4 sunny days and rain on 4 days this week.
There are currently no weather alerts.
Monday, June 2
- High of 24 °C, low of 8 °C (39% humidity)- Mostly sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:53 PM
- First quarter moon

1 / 6
Nazarova Mariia // Shutterstock
Tuesday, June 3
- High of 24 °C, low of 12 °C (48% humidity)
- Fair with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:54 PM
- Fair with a 0% chance of snow
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (22 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:54 PM

2 / 6
LeManna // Shutterstock
Wednesday, June 4
- High of 28 °C, low of 16 °C (58% humidity)
- Mostly sunny with a 59% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:55 PM
- Mostly sunny with a 59% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:41 AM, sunset at 8:55 PM

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VOJTa Herout // Shutterstock
Thursday, June 5
- High of 22 °C, low of 16 °C (93% humidity)
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:55 PM
- Overcast with a 100% chance of rain (11 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (13 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:55 PM

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Leonid Ikan // Shutterstock
Friday, June 6
- High of 21 °C, low of 13 °C (61% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Light breeze (15 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:56 PM
- Overcast with a 100% chance of rain (10 mm of rain)
- Light breeze (15 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:56 PM

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John Cartwright // Shutterstock
Saturday, June 7
- High of 16 °C, low of 13 °C (95% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Light breeze (15 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:57 PM
- Overcast with a 100% chance of rain (7 mm of rain)
- Light breeze (15 km/h wind)
- Sunrise at 5:40 AM, sunset at 8:57 PM

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Piyawat Nandeenopparit // Shutterstock
Sunday, June 8
- High of 23 °C, low of 12 °C (46% humidity)
- Sunny with a 0% chance of snow
- Light air (11 km/h wind)
- Sunrise at 5:39 AM, sunset at 8:57 PM
- Sunny with a 0% chance of snow
- Light air (11 km/h wind)
- Sunrise at 5:39 AM, sunset at 8:57 PM