Hamilton weather live forecast

Tomorrow's maximum temperature in Hamilton is expected to be 55°F.

Wednesday
30th Apr

55

37

11
Thursday
1st May

55

46

1
Friday
2nd May

66

55

2
Saturday
3rd May

57

48

6
Sunday
4th May

59

48

6

5-day weather forecast updated at 04:01 on Thursday 1st May 2025 GMT

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The 5-day weather forecast for Ontario (Hamilton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Hamilton weather forecast by day

Below are the detailed weather forecasts for Hamilton for the next 5 days.

Hamilton weather for Wednesday 30th April 2025

Expect scattered clouds in Hamilton, Ontario with a maximum temperature of 55°F, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north.

55
°F maximum temperature
37
°F minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from N

Hamilton weather for Thursday 1st May 2025

Expect isolated thunderstorms in Hamilton, Ontario with a maximum temperature of 55°F, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 89% chance of some rain and a gentle breeze of 11 mph from the north-east.

55
°F maximum temperature
46
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
89
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
11
mph wind from NE

Hamilton weather for Friday 2nd May 2025

Expect mostly cloudy with light rain in Hamilton, Ontario with a maximum temperature of 66°F, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 14 mph from the west.

66
°F maximum temperature
55
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
4
UV index (Moderate)
34
% chance of some rain
<2
mm of rainfall expected
66
°F wind chill
14
mph wind from W

Hamilton weather for Saturday 3rd May 2025

Expect broken clouds in Hamilton, Ontario with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

57
°F maximum temperature
48
°F minimum temperature
broken clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
57
°F wind chill
7
mph wind from N

Hamilton weather for Sunday 4th May 2025

Expect broken clouds in Hamilton, Ontario with a maximum temperature of 59°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-east.

59
°F maximum temperature
48
°F minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
59
°F wind chill
11
mph wind from NE

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