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Forecast

Grand Secret (20.0761°S, 146.2449°E, 327m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TOMORROW
    Mostly cloudy 20° 31°
    mostly cloudy
    Chance of rain: 30%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:04am EST 6:27am EST 6:02pm EST 6:24pm EST
    NOW
    22.9° Feels Like: 25.5°
    Relative Humidity: 83%
    Dew: 19.8°
    Wind: NE 6km/h
    Gust: 6km/h
    Rainfall since 9am: 0.0mm
    Pressure: &nbsp;
  3. Today Weather

    Grand Secret
    Now
    23.6°c
    Feels Like:
    25.5°
    Wind:
    E 9km/h
    Gusts:
    15km/h
    Humidity:
    80%
    Mostly cloudy
     
    20°
    Min
    31°
    Max
    Today in Grand Secret
    Partly cloudy. Winds E 20 to 30 km/h. Overnight temperatures falling to between 18 and 22 with daytime temperatures reaching the low to mid 30s.
    Tomorrow
    Mostly cloudy
    20°
    Min
    31°
    Max
    Partly cloudy. Winds E/SE 15 to 25 km/h. Overnight temperatures falling to between 18 and 21 with daytime temperatures reaching the low to mid 30s.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Partly cloudy. Winds E 20 to 30 km/h. Overnight temperatures falling to between 18 and 22 with daytime temperatures reaching the low to mid 30s.

    Forecast for Grand Secret (20.0761°S, 146.2449°E, 327m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Mostly cloudy Mostly cloudy Mostly cloudy Mostly cloudy Mostly sunny Late shower Late shower
    Minimum 20° 19° 19° 19° 18° 16° 18°
    Maximum 31° 32° 33° 31° 31° 29° 29°
    Chance of rain 30% 20% 20% 30% 5% 40% 40%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High High High High High
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    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 17
    (km/h)
    17
    (km/h)
    13
    (km/h)
    13
    (km/h)
    11
    (km/h)
    14
    (km/h)
    15
    (km/h)
    13
    (km/h)
    18
    (km/h)
    17
    (km/h)
    16
    (km/h)
    14
    (km/h)
    16
    (km/h)
    12
    (km/h)
    Wind direction ESE E ESE E SE SE SSE S S S SSE SSE SE SE
    Relative humidity 71% 52% 69% 45% 68% 40% 61% 43% 58% 34% 61% 39% 65% 46%
    Dew point 20°C 19°C 19°C 18°C 19°C 17°C 17°C 16°C 15°C 13°C 14°C 13°C 17°C 16°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Grand Secret Rain Forecast


    Grand Secret 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    9
    8
    8
    8
    8
    8
    7
    8
    6
    8
    7
    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 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

    Grand Secret Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Apr 12
    12.7 °C 30.1 °C
    0.0 mm
    Saturday
    Apr 13
    15.0 °C 30.2 °C
    0.0 mm
    Sunday
    Apr 14
    15.8 °C 30.8 °C
    0.0 mm
    Monday
    Apr 15
    15.4 °C 29.9 °C
    0.0 mm
    Tuesday
    Apr 16
    21.4 °C -
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Grand Secret minimum temp history (20.0761°S, 146.2449°E, 327m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 34.5° 08/04/2024 Coldest this month 12.7° 12/04/2024
    Hottest on record 36.0 14/04/1996 Coldest on record 8.8 29/04/2017
    Hottest this year 35.1° 04/03/2024 Coldest this year 12.7° 12/04/2024
    Long term average 30.4° Long term average 18.4°
    Average this month 31.5° Average this month 18.2°
    Hottest April On Record Avg. max. temp. 32.5° 1996 Coldest April on record Avg. min. temp. 15.8° 2008
    Grand Secret rainfall history (20.0761°S, 146.2449°E, 327m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/04/2024 Total This Month 0.0mm
    0.0 days
    Long Term Average 29.9mm 4.9 days Wettest April on record 141.9mm 2000
    Driest on record 0.0mm 2017
  15. Year to Date

    Grand Secret Year To Date

    Average Rainfall To Apr 401.3mm 34.5 day(s)
    Total For 2024 111.3mm 18.0 day(s)
    Total To This Day 2023 594.4mm 48.0 day(s)
    Wettest Day 46.0mm Mar25
    Lowest Temperature 12.7°C Apr12
    Highest Temperature 35.1°C Mar 4
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Grand Secret Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 33.8 33.0 32.2 30.4 27.4 25.1 25.0 26.9 30.3 33.0 34.2 34.8 30.5
    Mean Min (°C) 22.4 22.3 21.0 18.4 15.2 12.7 11.6 12.3 15.2 18.2 20.5 22.0 17.6
    Mean Rain (mm) 157.2 141.3 72.9 29.9 28.9 18.6 24.0 14.0 8.8 18.2 60.7 78.3 652.1
    Mean Rain Days 11.0 10.6 8.0 4.9 4.0 3.9 3.1 1.5 1.9 3.3 5.7 7.3 65.0