Hamilton 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Hamilton 7-day weather forecast

Stacker created the forecast for Hamilton, Ontario using data from OpenWeather. This week's high is 20 °C on Saturday, while the low is -12 °C on Monday. There is expected to be 1 sunny day, snow on 1 day, and 5 days of rain this week.

Environment Canada has issued a cold until Monday at 10:59 AM.

Monday, March 2

- High of -3 °C, low of -12 °C (60% humidity)
- Sunny with a 0% chance of snow
- Moderate risk of harm from sun exposure (3 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:54 AM, sunset at 6:09 PM
1 / 6
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Tuesday, March 3

- High of 2 °C, low of -4 °C (73% humidity)
- Overcast with a 78% chance of snow (0 mm of snow)
- Moderate risk of harm from sun exposure (3 UV index)
- Light air (10 km/h wind)
- Sunrise at 6:52 AM, sunset at 6:10 PM
- Full moon
2 / 6
Cari Rubin Photography // Shutterstock

Wednesday, March 4

- High of 4 °C, low of -1 °C (63% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Light air (12 km/h wind)
- Sunrise at 6:50 AM, sunset at 6:11 PM
3 / 6
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Thursday, March 5

- High of 2 °C, low of 1 °C (96% humidity)
- Overcast with a 100% chance of rain (19 mm of rain)
- Gentle breeze (28 km/h wind)
- Sunrise at 6:49 AM, sunset at 6:13 PM
4 / 6
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Friday, March 6

- High of 2 °C, low of 1 °C (98% humidity)
- Overcast with a 94% chance of rain (1 mm of rain)
- Light breeze (16 km/h wind)
- Sunrise at 6:47 AM, sunset at 6:14 PM
5 / 6
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Saturday, March 7

- High of 20 °C, low of 2 °C (78% humidity)
- Overcast with a 100% chance of rain (23 mm of rain)
- Gentle breeze (32 km/h wind)
- Sunrise at 6:45 AM, sunset at 6:15 PM
6 / 6
Valeriy Boyarskiy // Shutterstock

Sunday, March 8

- High of 13 °C, low of 5 °C (88% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Light breeze (23 km/h wind)
- Sunrise at 6:44 AM, sunset at 6:16 PM

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