Atlantic - Maritimes: Past 24 Hour Conditions

J.A. Douglas McCurdy Sydney Airport

09:00 AM ADT 18 August 2026

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.

Disclaimer

This table is a summary of hourly weather conditions for the past 24 hours.
Please note that these observations might not always be representative of weather conditions over their associated marine area.
Date / Time (ADT)	Wind(knots)	Conditions	Visibility(km)	Pressure(kPa)	Air temp(°C)	Relative humidity(%)	Dew point(°C)	Humidex
18 August 2026
9:00	SSW 15 gusts 24	Mostly Cloudy	13	101.7	18	95	18	*
8:00	SSW 9 gusts 17	Cloudy	16	101.7	19	98	18	*
7:00	S 13 gusts 20	Light Drizzle	13	101.7	18	96	18	*
6:00	S 9	Mostly Cloudy	24	101.7	19	90	17	*
5:00	S 9	Mostly Cloudy	24	101.7	19	90	17	*
4:00	S 7	Mostly Cloudy	24	101.7	18	92	17	*
3:00	SSW 6	Mostly Cloudy	24	101.7	18	90	17	*
2:00	SSW 10	Mostly Cloudy	24	101.7	19	87	17	*
1:00	SSW 8 gusts 16	Mostly Cloudy	24	101.7	19	85	17	*
0:00	SSW 11 gusts 21	Mostly Cloudy	24	101.7	19	84	16	*
17 August 2026
23:00	S 15 gusts 19	Mostly Cloudy	24	101.7	19	82	16	*
22:00	S 9 gusts 18	Mostly Cloudy	24	101.7	19	85	17	*
21:00	S 12 gusts 19	Mostly Cloudy	24	101.7	19	88	17	*
20:00	S 12 gusts 18	Mostly Cloudy	24	101.7	20	89	18	*
19:00	SSW 10 gusts 15	Mostly Cloudy	24	101.7	20	81	17	25
18:00	SSW 12 gusts 18	Mostly Cloudy	24	101.7	21	74	16	25
17:00	S 13 gusts 20	Mostly Cloudy	24	101.7	21	68	15	25
16:00	SSW 16 gusts 22	Mostly Cloudy	24	101.7	22	63	15	26
15:00	SSW 16 gusts 22	Mostly Cloudy	24	101.7	22	62	15	26
14:00	SW 11 gusts 19	Mostly Cloudy	24	101.7	23	61	15	26
13:00	SW 10 gusts 17	Mostly Cloudy	24	101.7	22	63	15	26
12:00	SW 12	Mostly Cloudy	24	101.7	22	64	15	26
11:00	SW 12 gusts 18	Mostly Cloudy	24	101.8	21	70	15	25
10:00	S 12 gusts 18	Mostly Cloudy	24	101.8	21	80	17	26
9:00	S 8	Drifting Dust	10	101.8	19	97	18	*

If you require additional historical weather information, please visit Climate Data Online

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