CFB Trenton, Ontario

Latitude 44.12° N | Longitude 77.53° 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)
04 September 2026
15:00	Mostly Cloudy	26 (25.8)	78 (78.4)	W 22	W 14	30	86	52	15	59	101.3	29.9	24	15
14:00	Mostly Cloudy	24 (24.3)	76 (75.7)	WNW 11	WNW 7	28	82	57	15	60	101.3	29.9	24	15
13:00	Mostly Cloudy	25 (24.6)	76 (76.3)	NNW 15 gusts 28	NNW 9 gusts 17	28	82	52	14	57	101.4	29.9	24	15
12:00	Partly Cloudy	24 (24.4)	76 (75.9)	W 15	W 9	29	84	59	16	61	101.4	29.9	24	15
11:00	Partly Cloudy	23 (22.8)	73 (73.0)	WNW 13	WNW 8	27	81	63	15	60	101.4	29.9	24	15
10:00	Partly Cloudy	22 (21.7)	71 (71.1)	NNW 8	NNW 5	27	81	71	16	61	101.4	29.9	24	15
09:00	Sunny	19 (19.3)	67 (66.7)	NNW 13	NNW 8	*	*	81	16	61	101.4	29.9	24	15
08:00	Sunny	17 (17.2)	63 (63.0)	NNW 9	NNW 6	*	*	89	15	60	101.4	29.9	24	15
07:00	Mainly Sunny	15 (15.4)	60 (59.7)	WNW 8	WNW 5	*	*	95	15	58	101.4	29.9	24	15
06:00	Mainly Clear	16 (15.5)	60 (59.9)	NW 9	NW 6	*	*	94	15	58	101.4	29.9	24	15
05:00	Clear	16 (15.8)	60 (60.4)	WNW 5	WNW 3	*	*	93	15	58	101.3	29.9	24	15
04:00	Clear	16 (16.0)	61 (60.8)	NW 8	NW 5	*	*	92	15	59	101.3	29.9	24	15
03:00	Clear	17 (16.7)	62 (62.1)	NW 13	NW 8	*	*	88	15	59	101.3	29.9	24	15
02:00	Clear	17 (17.2)	63 (63.0)	NW 11	NW 7	*	*	84	15	58	101.3	29.9	24	15
01:00	Mainly Clear	18 (17.9)	64 (64.2)	NNW 13	NNW 8	*	*	81	15	58	101.3	29.9	24	15
00:00	Partly Cloudy	18 (18.2)	65 (64.8)	NW 13	NW 8	*	*	79	14	58	101.3	29.9	24	15
03 September 2026
23:00	Mainly Clear	18 (18.3)	65 (64.9)	N 4	N 2	*	*	80	15	59	101.2	29.9	24	15
22:00	Mainly Clear	20 (19.5)	67 (67.1)	NW 8	NW 5	*	*	72	14	58	101.3	29.9	24	15
21:00	Mostly Cloudy	21 (20.8)	69 (69.4)	N 5	N 3	24	75	66	14	57	101.2	29.9	24	15
20:00	Mostly Cloudy	22 (22.1)	72 (71.8)	NW 13 gusts 30	NW 8 gusts 19	26	79	61	14	58	101.2	29.9	24	15
19:00	Mostly Cloudy	24 (24.0)	75 (75.2)	W 15	W 9	28	82	57	15	59	101.2	29.9	24	15
18:00	Mostly Cloudy	25 (24.9)	77 (76.8)	WNW 9	WNW 6	30	86	62	17	63	101.1	29.9	24	15
17:00	Cloudy	26 (26.2)	79 (79.2)	WNW 13 gusts 28	WNW 8 gusts 17	32	90	61	18	65	101.2	29.9	24	15
16:00	Mostly Cloudy	26 (26.4)	80 (79.5)	WNW 13	WNW 8	33	91	63	19	66	101.2	29.9	24	15
15:00	Mostly Cloudy	26 (25.9)	79 (78.6)	SW 22	SW 14	32	90	63	18	65	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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