Weather Hamilton, Ontario today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Friday, Jan 9 12 / C ° 2 2.5 mm 44 km/h Today 1/9/26 12 / 2 °C Tomorrow 1/10/26 4 / -4 °C Sunday 1/11/26 -2 / -3 °C image/svg+xml image/svg+xml
°C °C 9 am
11 °C °C 12 pm
10 °C °C 3 pm
°C °C 9 pm
sunrise 7:50 am
sunset 5:03 pm
HOURLY

Weather forecast Hamilton, Ontario Jan. 9, 2026

During the day morning rain, later morning overcast, in the afternoon cloudy. The highest temperature 12 °C. Total rainfall 2.8 mm. At night overcast. The lowest temperature 2 °C.


Interactive map weather Ontario


GPS: 43.2501; -79.8496
altitude: 95 m
local time:
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Weather forecast Hamilton, Ontario, Ontario extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
Fog Low
 
Middle
 
High
 

Today, Friday 01/09/2026

12 AM
overcast 6 °C
3 °C
0.0 mm
 7.0 m/s25 km/h
south
1013 hPa67 % 0  °C100 % 0% 0% 100% 100%
1 AM
overcast 7 °C
4 °C
0.0 mm
 7.1 m/s26 km/h
south
1013 hPa63 % 0  °C100 % 0% 0% 61% 100%
2 AM
overcast 7 °C
3 °C
0.0 mm
 8.0 m/s29 km/h
south
1011 hPa62 % 0  °C100 % 0% 0% 100% 100%
3 AM
overcast 7 °C
3 °C
0.0 mm
 8.7 m/s31 km/h
south
1010 hPa60 % 0  °C96 % 0% 0% 49% 96%
4 AM
heavy rain 7 °C
3 °C
1.9 mm
 8.3 m/s30 km/h
south-southwest
1009 hPa61 % 0  °C100 % 0% 12% 100% 95%
5 AM
light rain 6 °C
3 °C
0.1 mm
 8.9 m/s32 km/h
south-southwest
1009 hPa77 % 2  °C100 % 0% 95% 100% 41%
6 AM
overcast 6 °C
2 °C
0.0 mm
 10.0 m/s36 km/h
south-southwest
1008 hPa79 % 3  °C100 % 0% 100% 96% 3%
7 AM
overcast 7 °C
4 °C
0.0 mm
 10.2 m/s37 km/h
south-southwest
1007 hPa76 % 3  °C100 % 0% 100% 65% 0%
8 AM
overcast 7 °C
4 °C
0.0 mm
 10.0 m/s36 km/h
south-southwest
1007 hPa77 % 3  °C100 % 0% 100% 100% 0%
9 AM
overcast 8 °C
5 °C
0.0 mm
 10.7 m/s39 km/h
south-southwest
1006 hPa78 % 4  °C100 % 0% 100% 83% 0%
10 AM
overcast 9 °C
6 °C
0.0 mm
 11.2 m/s40 km/h
south-southwest
1005 hPa77 % 5  °C100 % 0% 100% 100% 0%
11 AM
cloudy 9 °C
6 °C
0.0 mm
 11.4 m/s41 km/h
south-southwest
1004 hPa78 % 5  °C58 % 0% 32% 36% 0%
12 PM
overcast 11 °C
8 °C
0.0 mm
 12.0 m/s43 km/h
south-southwest
1003 hPa76 % 6  °C100 % 0% 100% 37% 0%
1 PM
rain showers 11 °C
8 °C
0.3 mm
 12.7 m/s46 km/h
south-southwest
1001 hPa77 % 7  °C85 % 0% 64% 60% 0%
2 PM
light rain 12 °C
9 °C
0.2 mm
 12.8 m/s46 km/h
southwest
1000 hPa80 % 8  °C100 % 0% 100% 100% 0%
3 PM
partly cloudy 10 °C
6 °C
0.0 mm
 13.9 m/s50 km/h
southwest
1002 hPa71 % 4  °C23 % 0% 23% 0% 0%
4 PM
overcast 9 °C
5 °C
0.0 mm
 12.2 m/s44 km/h
west-southwest
1004 hPa68 % 3  °C100 % 0% 100% 2% 0%
5 PM
overcast 7 °C
3 °C
0.0 mm
 11.8 m/s42 km/h
west-southwest
1007 hPa70 % 2  °C100 % 0% 100% 0% 0%
6 PM
overcast 5 °C
1 °C
0.0 mm
 12.2 m/s44 km/h
west
1010 hPa75 % 1  °C100 % 0% 100% 0% 0%
7 PM
cloudy 5 °C
1 °C
0.0 mm
 10.6 m/s38 km/h
west
1013 hPa76 % 0  °C43 % 0% 43% 0% 0%
8 PM
partly cloudy 4 °C
0 °C
0.0 mm
 8.3 m/s30 km/h
west
1016 hPa78 % 0  °C16 % 0% 16% 0% 0%
9 PM
clear 3 °C
0 °C
0.0 mm
 7.1 m/s26 km/h
west-northwest
1018 hPa79 % 0  °C12 % 0% 12% 0% 0%
10 PM
cloudy 2 °C
-1 °C
0.0 mm
 3.9 m/s14 km/h
south-southwest
1020 hPa82 % 0  °C53 % 0% 53% 0% 0%
11 PM
overcast 2 °C
-1 °C
0.0 mm
 4.7 m/s17 km/h
west-southwest
1021 hPa85 % 0  °C99 % 0% 99% 0% 0%

Tomorrow, Saturday 01/10/2026

12 AM
cloudy 2 °C
-1 °C
0.0 mm
 4.3 m/s15 km/h
west-southwest
1022 hPa83 % 0  °C85 % 0% 85% 0% 2%
1 AM
overcast 2 °C
-1 °C
0.0 mm
 3.7 m/s13 km/h
west-southwest
1023 hPa84 % 0  °C100 % 0% 97% 0% 100%
2 AM
overcast 2 °C
-1 °C
0.0 mm
 3.3 m/s12 km/h
west-northwest
1022 hPa83 % 0  °C100 % 0% 85% 0% 100%
3 AM
overcast 2 °C
-1 °C
0.0 mm
 2.4 m/s9 km/h
west-northwest
1023 hPa84 % 0  °C100 % 0% 89% 0% 100%
4 AM
overcast 2 °C
0 °C
0.0 mm
 1.2 m/s4 km/h
west
1023 hPa84 % 0  °C100 % 0% 94% 0% 100%
5 AM
overcast 2 °C
0 °C
0.0 mm
 0.7 m/s3 km/h
west-northwest
1022 hPa85 % 0  °C100 % 0% 79% 0% 100%
6 AM
overcast 2 °C
0 °C
0.0 mm
 2.5 m/s9 km/h
east
1022 hPa86 % 0  °C100 % 0% 100% 0% 100%
7 AM
overcast 2 °C
-1 °C
0.0 mm
 4.2 m/s15 km/h
east
1023 hPa82 % 0  °C100 % 0% 100% 0% 100%
8 AM
overcast 2 °C
-1 °C
0.0 mm
 4.5 m/s16 km/h
east-northeast
1022 hPa81 % 0  °C100 % 0% 100% 0% 100%
9 AM
overcast 2 °C
-1 °C
0.0 mm
 5.5 m/s20 km/h
east
1021 hPa81 % 0  °C100 % 0% 100% 0% 100%
10 AM
overcast 2 °C
-1 °C
0.0 mm
 6.5 m/s23 km/h
east
1020 hPa80 % -1  °C100 % 0% 100% 86% 100%
11 AM
overcast 2 °C
-1 °C
0.0 mm
 7.1 m/s26 km/h
east-northeast
1019 hPa81 % 0  °C100 % 0% 94% 100% 99%
12 PM
overcast 2 °C
-2 °C
0.0 mm
 7.7 m/s28 km/h
east
1017 hPa82 % 0  °C99 % 0% 76% 95% 0%
1 PM
overcast 2 °C
-2 °C
0.0 mm
 8.4 m/s30 km/h
east
1014 hPa82 % 0  °C94 % 0% 93% 32% 0%
2 PM
cloudy 2 °C
-2 °C
0.0 mm
 8.3 m/s30 km/h
east-northeast
1013 hPa82 % 0  °C50 % 0% 28% 26% 0%
3 PM
overcast 2 °C
-2 °C
0.0 mm
 8.7 m/s31 km/h
east-northeast
1011 hPa84 % 0  °C96 % 0% 20% 95% 0%
4 PM
rain 2 °C
-2 °C
0.8 mm
 9.5 m/s34 km/h
east-northeast
1008 hPa90 % 0  °C100 % 0% 100% 98% 0%
5 PM
rain 2 °C
-2 °C
0.3 mm
 9.9 m/s36 km/h
east-northeast
1007 hPa93 % 1  °C93 % 0% 69% 81% 2%
6 PM
heavy rain 2 °C
-2 °C
2.0 mm
 8.8 m/s32 km/h
east-northeast
1005 hPa93 % 1  °C100 % 0% 100% 100% 56%
7 PM
light rain 2 °C
-1 °C
0.2 mm
 7.6 m/s27 km/h
east
1004 hPa93 % 1  °C100 % 0% 100% 100% 0%
8 PM
overcast 2 °C
-1 °C
0.0 mm
 5.6 m/s20 km/h
east
1003 hPa96 % 1  °C100 % 0% 100% 36% 0%
9 PM
overcast 4 °C
1 °C
0.0 mm
 8.9 m/s32 km/h
south-southwest
1002 hPa94 % 2  °C100 % 0% 100% 100% 0%
10 PM
overcast 3 °C
-1 °C
0.0 mm
 10.4 m/s37 km/h
southwest
1002 hPa91 % 2  °C100 % 0% 100% 99% 0%
11 PM
overcast 2 °C
-2 °C
0.0 mm
 10.3 m/s37 km/h
southwest
1003 hPa90 % 1  °C100 % 0% 100% 2% 0%
 

Hamilton, Ontario, Ontario - information

State: Ontario
GPS coordinates: 43.2501; -79.8496
Time zone: America / Toronto time difference in hours with time in US is -6 hours

Population: 519 949
Altitude: 95 m
The administrative part:



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Data source

Weather forecast for Hamilton, Ontario is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Hamilton, Ontario

data are always in the local time

Sun and light

 Jan. 9, 2026 
Sunrise: Sunset: 
7:50 am 5:03 pm
Noon: Length of day: 
12:26 pm09:12
Start of civil twilight*: End of civil twilight*: 
7:17 am5:35 pm
Start of nautical twilight*: End of nautical twilight*: 
6:43 am6:10 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
6:08 am6:44 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/08/2026 11:19 pm 01/09/2026 11:08 am
Next new moon: Next full moon: 
01/18/202602/01/2026

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