Temperature & Precipitation
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Temperature (°C)	17	17	17	17	16	16	16	16	16	17	17	17	18	17	17	18	18	18	18	17	17	17	17	17
Precipitation (mm/hr)	0.01	0.01	0.02	0.02	0.08	0.12	0.16	0.16	0.12	0.05	0.03	0	0	0.01	0.05	0.05	0.02	0.01	0	0	0	0.01	0	0

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Cloud cover (%)	86	100	92	100	100	100	100	100	70	84	77	5	0	85	51	83	72	82	19	9	2	70	72	83
Rain chance (%)	12	16	14	16	22	24	27	27	20	17	13	4	3	13	17	16	12	13	5	4	3	9	9	10

Wind speed and direction

Wind & Wind gust
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Wind (m/s)	5.39	5.81	5.5	5.11	4.39	3.81	3.5	3.89	4.31	4.69	5.11	5	5.19	4.89	4.61	5	5.5	5.31	5.31	4.89	4.31	3.89	4.11	4.19
Wind gust (m/s)	10.39	9.81	8.5	5.22	4.81	4.19	3.92	4.11	4.42	4.72	9.11	10	8.19	8.89	8.61	5.03	9.5	10.31	8.31	9.89	4.61	4.61	4.83	4.67
Wind direction (°)	E 81°	E 81°	E 85°	E 85°	E 82°	ENE 75°	ENE 75°	E 82°	E 89°	E 95°	ESE 102°	ESE 103°	E 100°	E 96°	E 94°	E 93°	E 92°	E 90°	E 87°	E 89°	E 88°	E 80°	ENE 73°	ENE 72°

Air humidity

Humidity
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Humidity (%)	55	61	58	58	63	64	64	65	67	65	60	58	58	60	62	63	63	61	60	59	58	57	55	55

Atmospheric pressure

Pressure
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Pressure (mm Hg)	773	773	773	773	773	773	773	774	774	774	774	774	774	774	773	773	773	773	773	773	773	774	774	774

Ultraviolet index

UV Index
Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
UV Index	0	0	0	0	0	0	0	0	0.2	1.1	3.8	6.5	6.8	7.4	7.9	6.2	3.9	1.9	0.6	0	0	0	0	0

Air quality & pollen

Air quality is available for the first three days only.

← Fri, Oct 16

Sat, Oct 17, 2026

Sun, Oct 18 →

Sydney on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.

Learn more about our methodology →

5-day weather forecast Sydney Oct 17, 2026

Forecast from 16 °C to 18 °C and precipitation