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Forecast

Osterley (32.7248°S, 151.7008°E, 22m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Showers 13° 20°
    Chance of rain: 90%
    Likely amount: 10-20mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    5:54am EST 6:19am EST 5:26pm EST 5:51pm EST
    NOW
    16.8° Feels Like: 16.8°
    Relative Humidity: 92%
    Dew: 15.5°
    Wind: SW 9km/h
    Gust: 11km/h
    Rainfall since 9am: 9.6mm
    Pressure:  

  3. Today Weather

    Osterley
    Now
    17.4°c
    Feels Like:
    16.2°
    Wind:
    SW 17km/h
    Gusts:
    22km/h
    Humidity:
    93%
    Showers
     
    13°
    Min
    20°
    Max
    Today in Osterley
    Cloudy. Very high chance of rain about the Lower Hunter, high chance elsewhere. The chance of a thunderstorm near the coast. Light winds becoming S/SE 15 to 20 km/h in the morning. Daytime maximum temperatures between 16 and 20.
    Tomorrow
    Showers easing
    14°
    Min
    23°
    Max
    Partly cloudy. Medium chance of showers about the Lower Hunter, slight chance elsewhere. Winds S/SE 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to between 11 and 14 with daytime temperatures reaching between 18 and 23.

  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 about the Lower Hunter, high chance elsewhere. The chance of a thunderstorm near the coast. Light winds becoming S/SE 15 to 20 km/h in the morning. Daytime maximum temperatures between 16 and 20.

    Forecast for Osterley (32.7248°S, 151.7008°E, 22m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Showers Showers easing Possible shower Fog then sunny Mostly cloudy Late shower Possible shower
    Minimum 13° 14° 14° 12° 12° 12° 11°
    Maximum 20° 23° 23° 25° 26° 26° 21°
    Chance of rain 90% 40% 50% 5% 5% 60% 70%
    Likely amount 10-20mm 1-5mm < 1mm < 1mm < 1mm 1-5mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating Moderate Moderate 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 7
    (km/h)     		12
    (km/h)     		10
    (km/h)     		15
    (km/h)     		6
    (km/h)     		10
    (km/h)     		7
    (km/h)     		10
    (km/h)     		9
    (km/h)     		7
    (km/h)     		7
    (km/h)     		10
    (km/h)     		8
    (km/h)     		13
    (km/h)
    Wind direction SW SSW SW S SW SE NW ENE NW WNW W S SSW S
    Relative humidity 90% 89% 94% 62% 87% 63% 90% 52% 84% 47% 78% 53% 80% 54%
    Dew point 15°C 16°C 16°C 15°C 16°C 15°C 16°C 14°C 16°C 13°C 15°C 15°C 14°C 11°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Osterley Rain Forecast

    Osterley 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    9
    6
    6
    7
    7
    6
    5
    8
    9
    4
    5
    6
    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 Apr 16

    ENSO status: Inactive. El Niño ended. IOD status: Neutral, becoming positive. SAM status: Positive, favouring positive. The El Niño Southern Oscillation (ENSO) has returned to an inactive phase for the first time since August 2021. Ocean cooling is occurring in the eastern Pacific, with 3 out of 7 global models forecasting a La Niña to develop in 2024. Warmer than normal waters are situated in the Coral Sea, providing moisture and humidity to the east coast. The atmosphere continues to be firmly neutral after weakening early in the year. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase. Ocean temperatures are high across most of the Indian Ocean, and the IOD index is spiking in response. Persistent southeasterly winds have set in over the eastern Indian Ocean, signalling that the atmosphere is starting to respond to the ocean patterns. All international models are suggesting the IOD will strengthen into apositive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly in May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is positive and will favour a positive phase during autumn and into winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces cold fronts and rainfall over southern Australia, particularly for southwest WA. Rainfall outlooks are showing below average rainfall over winter for WA, and the southwest coasts of SA, Vic and Tas. Conversely, above average rainfall is expected for eastern parts of Qld and NSW, and potentially eastern Tas.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Osterley Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Apr 16     		15.1 °C 26.2 °C
    0.0 mm
    Wednesday
    Apr 17     		13.2 °C 26.2 °C
    0.0 mm
    Thursday
    Apr 18     		13.9 °C 24.5 °C
    2.2 mm
    Friday
    Apr 19     		11.3 °C 22.5 °C
    6.2 mm
    Saturday
    Apr 20     		14.5 °C 17.7 °C
    4.2 mm
    Legend

  14. Almanac

    Almanac

    Osterley minimum temp history (32.7248°S, 151.7008°E, 22m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.3° 01/04/2024 Coldest this month 9.5° 11/04/2024
    Hottest on record 37.3 05/04/1986 Coldest on record 1.3 23/04/2006
    Hottest this year 43.0° 25/01/2024 Coldest this year 9.5° 11/04/2024
    Long term average 24.3° Long term average 12.6°
    Average this month 25.0° Average this month 13.6°
    Hottest April On Record Avg. max. temp. 27.1° 1986 Coldest April on record Avg. min. temp. 10.4° 1996
    Osterley rainfall history (32.7248°S, 151.7008°E, 22m AMSL)
    RAINFALL
    Wettest This Month 57.4mm 06/04/2024 Total This Month 105.8mm
    9.0 days
    Long Term Average 84.4mm 10.8 days Wettest April on record 528.2mm 2015
    Driest on record 1.6mm 1980

  15. Year to Date

    Osterley Year To Date

    Average Rainfall To Apr 434.4mm 46.7 day(s)
    Total For 2024 354.4mm 40.0 day(s)
    Total To This Day 2023 338.2mm 40.0 day(s)
    Wettest Day 57.4mm Apr 6
    Lowest Temperature 9.5°C Apr11
    Highest Temperature 43.0°C Jan25

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Osterley Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 30.0 29.0 27.1 24.3 20.8 17.8 17.5 19.5 22.5 25.2 26.8 29.1 24.1
    Mean Min (°C) 17.8 17.6 15.8 12.6 9.6 7.6 6.2 6.6 8.9 11.5 14.1 16.3 12.0
    Mean Rain (mm) 106.2 119.2 124.6 84.4 68.0 74.7 43.7 37.7 48.0 67.9 85.3 80.1 941.8
    Mean Rain Days 11.7 11.6 12.6 10.8 11.3 12.1 10.1 8.0 8.2 9.8 11.4 10.4 128.2

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