Kingston, Ontario 7-day weather forecast

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June 23, 2025
ESOlex // Shutterstock

Kingston, Ontario 7-day weather forecast

Stacker created the forecast for Kingston, Ontario using data from OpenWeather. This week's high is 31 °C on Monday, while the low is 17 °C on Thursday. There is expected to be 1 sunny day and rain on 4 days this week.

Environment Canada has issued a heat until Monday at 09:11 AM.

Monday, June 23

- High of 31 °C, low of 22 °C (74% humidity)
- Partly sunny with a 0% chance of snow
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (24 km/h wind)
- Sunrise at 5:22 AM, sunset at 8:53 PM
1 / 6
Dmitry Naumov // Shutterstock

Tuesday, June 24

- High of 28 °C, low of 20 °C (68% humidity)
- Fair with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (19 km/h wind)
- Sunrise at 5:23 AM, sunset at 8:53 PM
2 / 6
Cari Rubin Photography // Shutterstock

Wednesday, June 25

- High of 27 °C, low of 20 °C (52% humidity)
- Mostly cloudy with a 0% chance of snow
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (15 km/h wind)
- Sunrise at 5:23 AM, sunset at 8:53 PM
- New moon
3 / 6
Leonid Ikan // Shutterstock

Thursday, June 26

- High of 24 °C, low of 17 °C (58% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (2 UV index)
- Light breeze (17 km/h wind)
- Sunrise at 5:23 AM, sunset at 8:53 PM
4 / 6
Zyabich // Shutterstock

Friday, June 27

- High of 26 °C, low of 19 °C (74% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Light breeze (14 km/h wind)
- Sunrise at 5:24 AM, sunset at 8:53 PM
5 / 6
Nazarova Mariia // Shutterstock

Saturday, June 28

- High of 26 °C, low of 18 °C (76% humidity)
- Mostly cloudy with a 100% chance of rain (4 mm of rain)
- Light breeze (19 km/h wind)
- Sunrise at 5:24 AM, sunset at 8:53 PM
6 / 6
Leonid Ikan // Shutterstock

Sunday, June 29

- High of 25 °C, low of 18 °C (74% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Light breeze (21 km/h wind)
- Sunrise at 5:25 AM, sunset at 8:53 PM

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