Saint John Airport, New Brunswick

Latitude 45.32° N | Longitude 65.89° W

Past 24 Hour Conditions

Imperial units
Graphic

Date / Time (ADT)	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)
18 July 2026
07:00	Partly Cloudy	10 (9.7)	50 (49.5)	N 2	calm	*	*	100	10	50	101.4	29.9	24	15
06:00	Mainly Sunny	6 (6.4)	44 (43.5)	NE 4	NE 2	*	*	100	6	44	101.4	29.9	24	15
05:00	Mainly Clear	6 (5.6)	42 (42.1)	calm	calm	*	*	100	6	42	101.4	29.9	24	15
04:00	Clear	8 (7.8)	46 (46.0)	calm	calm	*	*	100	8	46	101.4	29.9	24	15
03:00	Clear	7 (6.6)	44 (43.9)	calm	calm	*	*	100	7	44	101.4	29.9	24	15
02:00	Clear	7 (7.3)	45 (45.1)	calm	calm	*	*	100	7	45	101.4	29.9	24	15
01:00	Clear	9 (8.6)	48 (47.5)	calm	calm	*	*	100	9	48	101.4	29.9	24	15
00:00	Clear	10 (9.8)	50 (49.6)	N 2	calm	*	*	95	9	48	101.3	29.9	24	15
17 July 2026
23:00	Mainly Clear	12 (12.3)	54 (54.1)	SSW 3	SSW 2	*	*	85	10	50	101.3	29.9	24	15
22:00	Mainly Clear	14 (13.8)	57 (56.8)	SSW 9	SSW 6	*	*	81	11	51	101.2	29.9	24	15
21:00	Mainly Sunny	16 (16.1)	61 (61.0)	SW 11	SW 7	*	*	70	11	51	101.2	29.9	24	15
20:00	Mainly Sunny	22 (21.9)	71 (71.4)	WNW 13 gusts 27	WNW 8 gusts 17	23	73	44	9	49	101.1	29.9	24	15
19:00	Partly Cloudy	23 (22.7)	73 (72.9)	WNW 17 gusts 27	WNW 11 gusts 17	24	75	42	9	48	101.0	29.8	24	15
18:00	Partly Cloudy	23 (22.9)	73 (73.2)	WNW 23 gusts 37	WNW 14 gusts 23	24	75	41	9	48	101.0	29.8	24	15
17:00	Mostly Cloudy	23 (22.5)	73 (72.5)	WNW 31 gusts 42	WNW 19 gusts 26	*	*	42	9	48	101.0	29.8	24	15
16:00	Mostly Cloudy	21 (20.5)	69 (68.9)	NW 27 gusts 41	NW 17 gusts 25	22	72	50	10	49	101.0	29.8	24	15
15:00	Mostly Cloudy	20 (20.4)	69 (68.7)	NW 28 gusts 40	NW 17 gusts 25	22	72	50	10	50	101.0	29.8	24	15
14:00	Mostly Cloudy	20 (19.9)	68 (67.8)	WNW 25 gusts 39	WNW 16 gusts 24	*	*	50	9	49	101.0	29.8	24	15
13:00	Mostly Cloudy	19 (19.1)	66 (66.4)	WNW 21 gusts 32	WNW 13 gusts 20	*	*	51	9	48	100.9	29.8	24	15
12:00	Partly Cloudy	19 (18.9)	66 (66.0)	WNW 28 gusts 37	WNW 17 gusts 23	*	*	50	8	47	100.9	29.8	24	15
11:00	Partly Cloudy	18 (18.1)	65 (64.6)	NW 21 gusts 34	NW 13 gusts 21	*	*	52	8	47	100.9	29.8	24	15
10:00	Partly Cloudy	17 (17.0)	63 (62.6)	NW 26 gusts 37	NW 16 gusts 23	*	*	56	8	47	100.9	29.8	24	15
09:00	Partly Cloudy	16 (15.6)	60 (60.1)	WNW 23	WNW 14	*	*	61	8	47	100.9	29.8	24	15
08:00	Mainly Sunny	15 (15.0)	59 (59.0)	NW 23 gusts 35	NW 14 gusts 22	*	*	63	8	47	100.9	29.8	24	15
07:00	Mostly Cloudy	14 (13.8)	57 (56.8)	WNW 15 gusts 27	WNW 9 gusts 17	*	*	68	8	46	100.9	29.8	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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