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Forecast

Delta (20.011°S, 148.1918°E, 0m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TOMORROW
    Mostly sunny 23° 31°
    mostly sunny
    Chance of rain: 30%
    Likely amount: < 1mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    5:57am EST 6:20am EST 5:52pm EST 6:15pm EST
    NOW
    24.6° Feels Like: 27.2°
    Relative Humidity: 79%
    Dew: 20.7°
    Wind: SE 7km/h
    Gust: 9km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1013.4hPa

  3. Today Weather

    Delta
    Now
    22.8°c
    Feels Like:
    26.2°
    Wind:
    SE 6km/h
    Gusts:
    9km/h
    Humidity:
    93%
    Mostly sunny
     
    23°
    Min
    31°
    Max
    Today in Delta
    Partly cloudy. Medium chance of showers, most likely from the late morning. Light winds becoming E/SE 15 to 20 km/h in the morning then tending S/SE 15 to 25 km/h in the late afternoon. Overnight temperatures falling to between 19 and 22 with daytime temperatures reaching 25 to 31.
    Tomorrow
    Mostly sunny
    23°
    Min
    31°
    Max
    Partly cloudy. Slight chance of a shower in the S, near zero chance elsewhere. Winds S 20 to 30 km/h. Overnight temperatures falling to between 15 and 20 with daytime temperatures reaching 23 to 29.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Partly cloudy. Medium chance of showers, most likely from the late morning. Light winds becoming E/SE 15 to 20 km/h in the morning then tending S/SE 15 to 25 km/h in the late afternoon. Overnight temperatures falling to between 19 and 22 with daytime temperatures reaching 25 to 31.

    Forecast for Delta (20.011°S, 148.1918°E, 0m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 23° 21° 18° 20° 21° 21° 21°
    Maximum 31° 30° 30° 30° 31° 31° 31°
    Chance of rain 30% 20% 20% 20% 20% 20% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High Very High Very High Very High Very High
    Fire Danger Rating No Rating No Rating 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 10
    (km/h)     		14
    (km/h)     		14
    (km/h)     		12
    (km/h)     		14
    (km/h)     		24
    (km/h)     		15
    (km/h)     		22
    (km/h)     		13
    (km/h)     		17
    (km/h)     		9
    (km/h)     		17
    (km/h)     		9
    (km/h)     		19
    (km/h)
    Wind direction SSE E S SE S SE SSE SE SSE ESE SSE ESE SSE ESE
    Relative humidity 80% 75% 74% 61% 73% 68% 74% 70% 75% 70% 74% 67% 68% 59%
    Dew point 24°C 24°C 20°C 20°C 19°C 22°C 20°C 22°C 21°C 23°C 22°C 22°C 20°C 20°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Delta Rain Forecast

    Delta 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    9
    7
    7
    8
    8
    7
    7
    5
    6
    6
    10
    1
    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

    Delta Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Apr 15     		21.9 °C 31.0 °C
    0.0 mm
    Tuesday
    Apr 16     		24.7 °C 31.6 °C
    0.0 mm
    Wednesday
    Apr 17     		23.0 °C 30.0 °C
    0.0 mm
    Thursday
    Apr 18     		22.2 °C 31.4 °C
    0.0 mm
    Friday
    Apr 19     		21.3 °C 31.0 °C
    0.0 mm
    Legend

  14. Almanac

    Almanac

    Delta minimum temp history (20.011°S, 148.1918°E, 0m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 32.1° 09/04/2024 Coldest this month 12.9° 11/04/2024
    Hottest on record 34.5 07/04/2015 Coldest on record 7.6 14/04/1994
    Hottest this year 35.5° 29/01/2024 Coldest this year 12.9° 11/04/2024
    Long term average 28.8° Long term average 19.3°
    Average this month 29.1° Average this month 20.3°
    Hottest April On Record Avg. max. temp. 30.3° 1996 Coldest April on record Avg. min. temp. 16.0° 2008
    Delta rainfall history (20.011°S, 148.1918°E, 0m AMSL)
    RAINFALL
    Wettest This Month 75.0mm 06/04/2024 Total This Month 94.0mm
    9.0 days
    Long Term Average 120.0mm 12.3 days Wettest April on record 450.7mm 1989
    Driest on record 1.6mm 2008

  15. Year to Date

    Delta Year To Date

    Average Rainfall To Apr 978.1mm 57.7 day(s)
    Total For 2024 640.6mm 63.0 day(s)
    Total To This Day 2023 1291.4mm 54.0 day(s)
    Wettest Day 75.0mm Apr 6
    Lowest Temperature 12.9°C Apr11
    Highest Temperature 35.5°C Jan29

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Delta Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 31.6 31.2 30.3 28.8 26.6 24.7 24.4 25.8 28.4 30.5 31.7 32.3 28.8
    Mean Min (°C) 22.7 22.8 21.7 19.3 15.9 12.9 11.3 11.6 14.4 17.5 19.8 21.6 17.6
    Mean Rain (mm) 305.0 347.6 205.5 120.0 65.8 36.6 26.5 25.0 21.9 39.7 78.0 163.5 1438.3
    Mean Rain Days 14.5 16.5 14.4 12.3 10.0 8.0 6.0 4.5 4.5 6.4 8.3 11.2 116.5

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