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Forecast

Larnook (28.6458°S, 153.1177°E, 60m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Sunny 20°
    Chance of rain: 5%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    5:51am EST 6:15am EST 5:26pm EST 5:50pm EST
    NOW
    14.0° Feels Like: 10.3°
    Relative Humidity: 27%
    Dew: -4.7°
    Wind: SW 6km/h
    Gust: SW 6km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1025.8hPa
  3. Today Weather

    Larnook
    Now
    13.6°c
    Feels Like:
    8.9°
    Wind:
    NW 11km/h
    Gusts:
    13km/h
    Humidity:
    28%
    Sunny
     
    Min
    20°
    Max
    Today in Larnook
    Sunny. Areas of smoke haze inland. Light winds. Daytime maximum temperatures around 20.
    Tomorrow
    Sunny
    Min
    24°
    Max
    Sunny. Areas of smoke haze inland. Winds W/NW 15 to 20 km/h tending W/SW in the early afternoon. Overnight temperatures falling to between 4 and 8 with daytime temperatures reaching the low to mid 20s.
  4. Radar

  5. Popup Radar

  6. Warnings

    There are no current warnings for Larnook

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Sunny. Areas of smoke haze inland. Light winds. Daytime maximum temperatures around 20.

    Forecast for Larnook (28.6458°S, 153.1177°E, 60m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Sunny Sunny Sunny Sunny Sunny Sunny Mostly sunny
    Minimum
    Maximum 20° 24° 24° 21° 24° 26° 23°
    Chance of rain 5% 5% 10% 5% 5% 5% 40%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate - - -
    Frost risk Moderate Slight Nil Nil Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 9
    (km/h)
    7
    (km/h)
    11
    (km/h)
    11
    (km/h)
    14
    (km/h)
    19
    (km/h)
    14
    (km/h)
    17
    (km/h)
    7
    (km/h)
    13
    (km/h)
    10
    (km/h)
    12
    (km/h)
    9
    (km/h)
    12
    (km/h)
    Wind direction WSW SSE W W W SW SW SSE NW NE NW NNE W ESE
    Relative humidity 45% 17% 48% 19% 60% 20% 61% 33% 73% 28% 67% 26% 68% 34%
    Dew point -1°C -5°C 2°C -1°C 6°C 0°C 5°C 4°C 9°C 5°C 11°C 5°C 9°C 6°C
  9. 28 Day Rainfall forecast

    Larnook Rain Forecast


    Larnook 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    20
    21
    22
    23
    24
    25
    26
    MEDIUM
    27
    MEDIUM
    28
    MEDIUM
    29
    MEDIUM
    30
    31
    LOW
    Sep 1
    2
    3
    4
    5
    6
    LOW
    7
    8
    LOW
    9
    MEDIUM
    10
    LOW
    11
    12
    13
    MEDIUM
    14
    15
    LOW
    16
    LOW
    17
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug19

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are four main troughs. Currently the most significant troughs are near the longitudes of South Africa, the southwest Indian Ocean, New Zealand, and the southeast Pacific.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 28 August to 1 September, 1 September to 5 September, and 18 September to 22 September. Rain events originating in the tropics and moving south are possible about 17 August to 21 August. Over Western Australia the strongest cold fronts should occur about 26 August to 30 August, 7 September to 11 September, and 18 September to 22 September.

  10. 12 Month Rainfall Forecast

    Larnook Rain Forecast


    Larnook 12-month Rainfall Forecast
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    2019
    2020
    4
    4
    6
    5
    7
    5
    6
    6
    7
    7
    7
    5
    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 Aug 8

    ENSO status: Neutral IOD status: Positive Sea surface temperatures (SST's) continued a cooling trend over the central Pacific during July. The Nino3.4 index lingered at about 0.5 through the month of July. The Southern Oscillation Index (SOI) recorded a value of -5.6 in July, which is now in neutral territory. Current consensus suggests warmer than average SSTs will remain across the equatorial Pacific Ocean through the austral spring, but well within neutral values. Although, six out of eight international models maintain a warmer than average Pacific Ocean through the remainder of 2019, none of these are reaching El Nino thresholds during the 2019/2020 summer. Moreover, the IRI ENSO forecast suggests less than 50% of another El Nino developing over the next 12 months. On the other hand, the Indian Ocean Dipole (IOD) remains strongly positive. Six out of six international models maintain a positive event until mid-spring. The climate outlook for the four weeks left in winter and spring, favours average-to-below average rainfall across the southern half of Australia, in particular over the eastern half of the continent. During Positive IODs, central and southeastern Australia tend to see a reduction in rainfall during the end of winter and the first half of spring due to a reduction of moisture streaming from the northwest. SST's along the eastern seaboard remain significantly warmer than average (especially off NSW) maintaining a high risk of extreme weather events such as East Coast Lows (ECLs). These can bring intense periods of rainfall east of the Great Dividing Range, leading to flash flooding.

  11. Long range rainfall forecast

    Larnook Rain Forecast


    Larnook 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    20
    21
    22
    23
    24
    25
    26
    MEDIUM
    27
    MEDIUM
    28
    MEDIUM
    29
    MEDIUM
    30
    31
    LOW
    Sep 1
    2
    3
    4
    5
    6
    LOW
    7
    8
    LOW
    9
    MEDIUM
    10
    LOW
    11
    12
    13
    MEDIUM
    14
    15
    LOW
    16
    LOW
    17
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug19

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are four main troughs. Currently the most significant troughs are near the longitudes of South Africa, the southwest Indian Ocean, New Zealand, and the southeast Pacific.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 28 August to 1 September, 1 September to 5 September, and 18 September to 22 September. Rain events originating in the tropics and moving south are possible about 17 August to 21 August. Over Western Australia the strongest cold fronts should occur about 26 August to 30 August, 7 September to 11 September, and 18 September to 22 September.

  12. Popup - Daily historical

  13. Past 5 Days

    Larnook Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Aug 16
    4.5 °C 25.8 °C
    0.2 mm
    Saturday
    Aug 17
    6.5 °C 27.7 °C
    0.0 mm
    Sunday
    Aug 18
    7.8 °C 24.5 °C
    0.0 mm
    Monday
    Aug 19
    6.6 °C 28 °C
    0.0 mm
    Tuesday
    Aug 20
    -1 °C -
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Larnook minimum temp history (28.6458°S, 153.1177°E, 60m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 27.7° 17/08/2019 Coldest this month 3.7° 13/08/2019
    Hottest on record 36.7 24/08/2009 Coldest on record -1.9 14/08/2002
    Hottest this year 41.8° 13/02/2019 Coldest this year 0.4° 31/05/2019
    Long term average 22.5° Long term average 6.7°
    Average this month 23.0° Average this month 6.9°
    Hottest August On Record Avg. max. temp. 25.8° 2009 Coldest August on record Avg. min. temp. 4.4° 2008
    Larnook rainfall history (28.6458°S, 153.1177°E, 60m AMSL)
    RAINFALL
    Wettest This Month 3.6mm 01/08/2019 Total This Month 7.4mm
    6.0 days
    Long Term Average 69.5mm 10.2 days Wettest August on record 281.0mm 2009
  15. Popup - Radar

  16. Year to Date

    Larnook Year To Date

    Average Rainfall To Aug 887.2mm 116.8 day(s)
    Total For 2019 599.8mm 121.0 day(s)
    Total To This Day 2018 552.2mm 105.0 day(s)
    Wettest Day 62.6mm Mar 8
    Lowest Temperature 0.4°C May31
    Highest Temperature 41.8°C Feb13
  17. Popup - Monthly historical

  18. Climatology

    Larnook Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 30.0 29.5 28.1 25.9 23.4 20.7 20.7 22.5 25.6 27.3 28.7 29.4 26.0
    Mean Min (°C) 18.8 18.6 17.1 14.1 9.8 8.1 6.2 6.7 9.8 12.5 15.5 17.3 12.9
    Mean Rain (mm) 160.0 139.2 182.3 123.5 76.5 99.2 37.0 69.5 41.0 75.7 108.1 121.9 1238.1
    Mean Rain Days 15.0 14.3 17.9 17.1 15.5 14.9 11.9 10.2 9.2 10.8 12.3 13.8 154.6