5-day weather forecast Sydney 19-03-2026

Weather forecast Sydney tomorrow 19.03.2026: overcast, temperature from -7 °C to -4 °C.

No precipitation expected. Wind up to 3.39 m/s (gusts 4.44 m/s). Air humidity 47–71%, atmospheric pressure 770–776 mm Hg, UV index up to 3.5.

Sunrise 07:09
Sunset 19:11

Chart

Table

Type of temperature:

°C

°F

← Wed, 18 Mar

Thu, 19 Mar, 2026

Fri, 20 Mar →

Forecast from -7 °C to -4 °C and precipitation

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)	-7	-7	-7	-7	-7	-7	-7	-6	-6	-6	-5	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4
Precipitation (mm/hr)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Cloud cover

Cloud cover
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 (%)	47	84	100	50	71	81	91	55	37	19	20	20	21	59	78	97	99	99	100	100	100	100	66	49

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)	2.61	2.69	2.61	2.39	2	2	1.89	1.89	2.11	2	2.19	2.39	2.61	2.81	3	3.19	3.31	3.19	3.39	3.11	2.81	2.69	2.81	2.61
Wind gust (m/s)	3.5	3.67	3.58	3.28	2.72	2.72	2.61	2.61	2.78	2.53	2.64	2.75	3	3.22	3.44	3.69	3.97	4	4.44	4.22	3.81	3.67	3.83	3.58

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 (%)	58	58	57	58	60	61	61	59	58	57	52	50	47	49	50	51	54	55	57	61	64	66	70	71

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)	775	775	776	776	776	776	776	776	776	776	776	776	775	774	773	773	773	772	771	771	770	770	770	770

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	0.7	1.5	2.4	3.2	3.5	3.1	2.3	1.5	0.7	0.2	0	0	0	0	0

← Wed, 18 Mar

Thu, 19 Mar, 2026

Fri, 20 Mar →

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 →