Hamilton Munro Int'l Airport, Ontario

Latitude 43.17° N | Longitude 79.94° W

Past 24 Hour Conditions

Imperial units
Graphic

Date / Time (EDT)	Conditions	Temperature (°C)	Temperature (°F)	Wind (km/h)	Wind (mph)	Humidex	Humidex	Relative humidity (%)	Dew point (°C)	Dew point (°F)	Pressure (kPa)	Pressure (inches)	Visibility (km)	Visibility (mi)
11 July 2026
19:00	Mainly Sunny	24 (24.1)	75 (75.4)	NE 10	NE 6	29	84	62	16	61	101.8	30.1	24	15
18:00	Mainly Sunny	25 (24.6)	76 (76.3)	NE 19 gusts 30	NE 12 gusts 19	29	84	58	16	60	101.8	30.1	24	15
17:00	Mainly Sunny	25 (25.3)	78 (77.5)	NE 17 gusts 31	NE 11 gusts 19	30	86	59	17	62	101.8	30.1	24	15
16:00	Mainly Sunny	25 (25.4)	78 (77.7)	NE 21 gusts 31	NE 13 gusts 19	31	88	59	17	62	101.8	30.1	24	15
15:00	Partly Cloudy	26 (25.6)	78 (78.1)	NE 21 gusts 31	NE 13 gusts 19	31	88	59	17	63	101.8	30.1	24	15
14:00	Mainly Sunny	25 (24.9)	77 (76.8)	NE 20	NE 12	31	88	64	18	64	101.8	30.1	24	15
13:00	Mainly Sunny	25 (24.8)	77 (76.6)	NE 19 gusts 32	NE 12 gusts 20	33	91	77	21	69	101.8	30.1	24	15
12:00	Mainly Sunny	24 (24.1)	75 (75.4)	NE 21 gusts 31	NE 13 gusts 19	31	88	76	20	68	101.8	30.1	24	15
11:00	Partly Cloudy	24 (23.7)	75 (74.7)	NNE 24	NNE 15	31	88	79	20	68	101.8	30.1	24	15
10:00	Mainly Sunny	23 (23.1)	74 (73.6)	NE 17	NE 11	30	86	80	20	67	101.8	30.1	24	15
09:00	Mainly Sunny	23 (22.6)	73 (72.7)	NNE 17	NNE 11	29	84	78	19	65	101.7	30.0	24	15
08:00	Mainly Sunny	21 (21.4)	71 (70.5)	NNE 15	NNE 9	28	82	82	18	65	101.7	30.0	24	15
07:00	Mainly Sunny	20 (19.6)	67 (67.3)	N 13	N 8	*	*	88	18	64	101.6	30.0	24	15
06:00	Partly Cloudy	18 (17.9)	64 (64.2)	N 12	N 7	*	*	91	16	62	101.6	30.0	24	15
05:00	Partly Cloudy	18 (17.9)	64 (64.2)	N 11	N 7	*	*	90	16	61	101.5	30.0	24	15
04:00	Partly Cloudy	17 (17.0)	63 (62.6)	N 7	N 4	*	*	88	15	59	101.5	30.0	24	15
03:00	Mostly Cloudy	18 (17.5)	64 (63.5)	NW 5	NW 3	*	*	83	15	58	101.5	30.0	24	15
02:00	Mostly Cloudy	18 (18.2)	65 (64.8)	NNW 3	NNW 2	*	*	79	15	58	101.5	30.0	24	15
01:00	Mostly Cloudy	19 (19.1)	66 (66.4)	N 9	N 6	*	*	70	14	57	101.5	30.0	24	15
00:00	Partly Cloudy	19 (19.3)	67 (66.7)	N 10	N 6	*	*	73	14	58	101.5	30.0	24	15
10 July 2026
23:00	Mostly Cloudy	20 (19.5)	67 (67.1)	N 9	N 6	*	*	78	16	60	101.5	30.0	24	15
22:00	Mostly Cloudy	20 (19.8)	68 (67.6)	NNW 6	NNW 4	*	*	74	15	59	101.4	29.9	24	15
21:00	Mostly Cloudy	22 (22.1)	72 (71.8)	NNW 5	NNW 3	25	77	57	13	56	101.3	29.9	24	15
20:00	Mostly Cloudy	22 (22.2)	72 (72.0)	NE 8	NE 5	26	79	61	14	58	101.3	29.9	24	15
19:00	Partly Cloudy	23 (23.3)	74 (73.9)	NE 20	NE 12	27	81	60	15	59	101.2	29.9	24	15

Legend

n/a: not available

*: value not significant

This table displays weather elements available for this station

Highest temperature

Lowest temperature

Equal temperature values are all highlighted

This is an automated product, generated using preliminary data.

If you require additional historical weather information, please visit Climate website.

Highlighting criteria

Significant Weather Conditions

To highlight potentially dangerous weather conditions the following are displayed in bold characters:

Tornado
Funnel Cloud
Thunderstorm
Lightning
Hail
Freezing precipitation
Heavy precipitation
Any other weather condition, if the visibility is 1.0 km0.6 miles or less

In addition some weather elements are displayed in bold characters when they reach the following values:

Temperatures:

Hot: 30.0°C86°F and higher
Cold: -30.0°C-22°F and lower

Humidex:

Values of 3595 and more

Wind chill

Values of -35-31 and below

Winds:

Mean speed of 60 km/h37 mph or more
Gust speed of 90 km/h56 mph or more

Visibility:

1.0 km0.6 miles or less along with the weather conditions

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