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Forecast

Sydney Airport (33.9442°S, 151.1828°E, 4m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Heavy rain 20° 23°
    heavy rain
    Chance of rain: 90%
    Likely amount: 20-40mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:40am EDT 7:05am EDT 6:55pm EDT 7:20pm EDT
    NOW
    19.5° Feels Like: 19.1°
    Relative Humidity: 91%
    Dew: 18.0°
    Wind: SW 17km/h
    Gust: 19km/h
    Rainfall since 9am: 4.8mm
    Pressure: 1014.6hPa
  3. Today Weather

    Sydney Airport
    Now
    19.1°c
    Feels Like:
    20.4°
    Wind:
    S 9km/h
    Gusts:
    11km/h
    Humidity:
    98%
    Heavy rain
     
    20°
    Min
    23°
    Max
    Today in Sydney Airport
    Cloudy. Very high chance of rain. The chance of a thunderstorm. Heavy falls possible. Winds NE/SE 15 to 20 km/h tending SE/SW 15 to 25 km/h before dawn then becoming SW 15 to 20 km/h in the late evening.
    Tomorrow
    Possible shower
    19°
    Min
    25°
    Max
    Cloudy. High chance of showers. Winds W 15 to 20 km/h turning SW 30 to 45 km/h in the morning.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Cloudy. Very high chance of rain. The chance of a thunderstorm. Heavy falls possible. Winds NE/SE 15 to 20 km/h tending SE/SW 15 to 25 km/h before dawn then becoming SW 15 to 20 km/h in the late evening.

    Forecast for Sydney Airport (33.9442°S, 151.1828°E, 4m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Heavy rain Possible shower Windy with showers Mostly sunny Mostly sunny Showers easing Mostly sunny
    Minimum 20° 19° 19° 16° 16° 16° 17°
    Maximum 23° 25° 24° 24° 24° 27° 26°
    Chance of rain 90% 70% 50% 30% 90% 70% 30%
    Likely amount 20-40mm 1-5mm 1-5mm 1-5mm 5-10mm 1-5mm < 1mm
    UV index Very High High High High High High High
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Nil Nil Nil Nil Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 13
    (km/h)
    22
    (km/h)
    32
    (km/h)
    48
    (km/h)
    33
    (km/h)
    44
    (km/h)
    25
    (km/h)
    37
    (km/h)
    11
    (km/h)
    19
    (km/h)
    14
    (km/h)
    20
    (km/h)
    12
    (km/h)
    19
    (km/h)
    Wind direction NW WSW SW SW SW SW SW SSW WNW SE WSW S W SE
    Relative humidity 98% 90% 85% 71% 78% 64% 69% 54% 75% 61% 83% 60% 71% 52%
    Dew point 20°C 20°C 18°C 18°C 16°C 15°C 13°C 13°C 14°C 15°C 16°C 18°C 14°C 14°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Sydney Airport Rain Forecast


    Sydney Airport 12-month Rainfall Forecast
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    2025
    2026
    9
    8
    7
    7
    7
    8
    8
    5
    4
    7
    4
    8
    10
    5
    0
    1
    2 - 3
    4 - 7
    8 - 9
    10
    Well below normal
    Below normal
    Near normal
    Above normal
    Well above normal

    Issue Notes - Issued Mar 28

    ENSO status: Weak La Niña-like conditions. IOD status: Neutral. SAM status: Neutral. The El Niño Southern Oscillation (ENSO) is in a weak La Niña-like pattern. The US declared a La Niña event this summer, but this event has not met the BoM definition, and will likely end in the coming weeks. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a neutral phase. Forecasts show a tendency towards the positive phase in autumn, with the long-wave pattern indicating that cold fronts are a bit less likely for Australia's longitudes over the next few months. During autumn, a positive SAM increases rainfall over most of eastern Australia, and decreases rainfall for SA, Vic and western Tas. Rainfall outlooks are showing above average rainfall across much of northern Australia in April due to lingering monsoon activity. Above average rainfall is expected for the NSW coast through autumn, with wetter conditions also developing over western WA from late autumn. SA, Vic and Tas are expected to be average to slightly below average, with average conditions elsewhere.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Sydney Airport Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Mar 24
    19.5 °C 27.1 °C
    2.0 mm
    Tuesday
    Mar 25
    20.7 °C 27.2 °C
    0.0 mm
    Wednesday
    Mar 26
    20.0 °C 28.4 °C
    1.8 mm
    Thursday
    Mar 27
    18.7 °C 27.0 °C
    0.0 mm
    Friday
    Mar 28
    19.4 °C 25.9 °C
    8.0 mm
    Legend
  14. Almanac

    Almanac


    Sydney Airport minimum temp history (33.9442°S, 151.1828°E, 4m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 39.3° 16/03/2025 Coldest this month 15.4° 18/03/2025
    Hottest on record 41.2 09/03/1983 Coldest on record 7.4 24/03/1967
    Hottest this year 42.5° 28/01/2025 Coldest this year 14.3° 17/02/2025
    Long term average 25.4° Long term average 17.7°
    Average this month 27.8° Average this month 19.9°
    Hottest March On Record Avg. max. temp. 28.4° 1940 Coldest March on record Avg. min. temp. 15.1° 1944
    Sydney Airport rainfall history (33.9442°S, 151.1828°E, 4m AMSL)
    RAINFALL
    Wettest This Month 20.4mm 11/03/2025 Total This Month 55.0mm
    12.0 days
    Long Term Average 122.9mm 12.7 days Wettest March on record 393.0mm 1975
    Driest on record 6.4mm 1965
  15. Year to Date

    Sydney Airport Year To Date

    Average Rainfall To Mar 335.2mm 35.7 day(s)
    Total For 2025 260.4mm 38.0 day(s)
    Total To This Day 2024 262.0mm 30.0 day(s)
    Wettest Day 37.2mm Jan 9
    Lowest Temperature 14.3°C Feb17
    Highest Temperature 42.5°C Jan28
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Sydney Airport Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 26.7 26.5 25.4 23.0 20.2 17.7 17.2 18.5 20.8 22.8 24.2 26.0 22.4
    Mean Min (°C) 19.0 19.2 17.7 14.4 11.1 8.8 7.4 8.4 10.7 13.4 15.6 17.7 13.6
    Mean Rain (mm) 94.7 117.6 122.9 107.6 97.3 125.2 72.4 74.8 59.3 71.3 81.6 73.0 1094.5
    Mean Rain Days 11.4 11.6 12.7 11.2 10.9 11.4 9.4 9.0 9.3 10.7 11.3 10.6 129.3