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Forecast

Great Marlow (29.6562°S, 152.9732°E, 10m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Sunny 22°
    Chance of rain: 5%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:15am EST 6:40am EST 5:09pm EST 5:35pm EST
    NOW
    7.8° Feels Like: 4.7°
    Relative Humidity: 76%
    Dew: 3.8°
    Wind: WNW 9km/h
    Gust: WNW 9km/h
    Rainfall since 9am: 0.0mm
    Pressure:  
  3. Today Weather

    Great Marlow
    Now
    10.2°c
    Feels Like:
    7.3°
    Wind:
    WSW 11km/h
    Gusts:
    13km/h
    Humidity:
    80%
    Sunny
     
    Min
    22°
    Max
    Today in Great Marlow
    Sunny. Light winds. Overnight temperatures falling to between 1 and 8 with daytime temperatures reaching between 19 and 22.
    Tomorrow
    Sunny
    Min
    23°
    Max
    Sunny. Light winds becoming NW 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching the low 20s.
  4. Radar

  5. Popup Radar

  6. Warnings

    There are no current warnings for Great Marlow

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Sunny. Light winds. Overnight temperatures falling to between 1 and 8 with daytime temperatures reaching between 19 and 22.

    Forecast for Great Marlow (29.6562°S, 152.9732°E, 10m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Sunny Sunny Mostly sunny Sunny Sunny Sunny Mostly sunny
    Minimum
    Maximum 22° 23° 24° 26° 24° 23° 23°
    Chance of rain 5% 5% 10% 5% 10% 10% 20%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate - - -
    Frost risk High Slight Nil Nil Nil Slight Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 5
    (km/h)
    10
    (km/h)
    5
    (km/h)
    13
    (km/h)
    4
    (km/h)
    10
    (km/h)
    6
    (km/h)
    11
    (km/h)
    6
    (km/h)
    11
    (km/h)
    6
    (km/h)
    15
    (km/h)
    6
    (km/h)
    14
    (km/h)
    Wind direction W NE NW NNE W NNE W N W W SW SE W E
    Relative humidity 69% 39% 77% 38% 73% 40% 72% 31% 62% 28% 63% 34% 76% 39%
    Dew point 4°C 8°C 8°C 8°C 8°C 10°C 10°C 8°C 8°C 5°C 6°C 6°C 10°C 8°C
  9. 28 Day Rainfall forecast

    Great Marlow Rain Forecast


    Great Marlow 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    20
    21
    22
    LOW
    23
    24
    25
    LOW
    26
    27
    LOW
    28
    LOW
    29
    30
    31
    Aug 1
    2
    LOW
    3
    LOW
    4
    5
    6
    LOW
    7
    LOW
    8
    LOW
    9
    LOW
    10
    LOW
    11
    LOW
    12
    13
    14
    15
    LOW
    16
    LOW
    17
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Jul19

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are five main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, the southeast Pacific, and the Atlantic Ocean.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 8 August to 12 August, 12 August to 16 August, and 20 August to 24 August. Rain events originating in the tropics and moving south are possible about 17 July to 21 July. Over Western Australia the strongest cold fronts should occur about 26 July to 30 July, 8 August to 12 August, and 13 August to 17 August.

  10. 12 Month Rainfall Forecast

    Great Marlow Rain Forecast


    Great Marlow 12-month Rainfall Forecast
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    2019
    2020
    8
    5
    6
    5
    5
    6
    6
    7
    6
    7
    7
    7
    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 Jul 10

    ENSO status: Neutral Sea surface temperatures (SSTs) showed a cooling trend over the central Pacific during June, though remain on the warmer side of neutral across the equatorial Pacific. The Nino3.4 index lingered between 0.6 and 0.5 through the month of June.The Southern Oscillation Index (SOI) recorded a value of -10.4 in June, remaining within El Nino territory. Current consensus suggests warmer than average SSTs will remain across the equatorial Pacific Ocean through the remainder of winter. Moreover, seven out of eight international models maintain a warmer than average Pacific Ocean through the remainder of 2019, with a 50-60% chance of an El Nino developing again later this year. The climate outlook for winter and early spring continues to favour an average-to-below average rainfall outlook across the southern half of Australia. A Positive IOD is now established over the Indian Ocean, with five out of six international models exhibiting a moderate-to-strong event lasting until late spring. During Positive IODs, central and southeastern Australia tend to see a reduction in rainfall during the second half of winter and the first half of spring. SSTs along the eastern seaboard remain significantly warmer than average, 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

    Great Marlow Rain Forecast


    Great Marlow 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    20
    21
    22
    LOW
    23
    24
    25
    LOW
    26
    27
    LOW
    28
    LOW
    29
    30
    31
    Aug 1
    2
    LOW
    3
    LOW
    4
    5
    6
    LOW
    7
    LOW
    8
    LOW
    9
    LOW
    10
    LOW
    11
    LOW
    12
    13
    14
    15
    LOW
    16
    LOW
    17
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Jul19

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are five main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, the southeast Pacific, and the Atlantic Ocean.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 8 August to 12 August, 12 August to 16 August, and 20 August to 24 August. Rain events originating in the tropics and moving south are possible about 17 July to 21 July. Over Western Australia the strongest cold fronts should occur about 26 July to 30 July, 8 August to 12 August, and 13 August to 17 August.

  12. Popup - Daily historical

  13. Past 5 Days

    Great Marlow Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Jul 15
    7.3 °C 21.1 °C
    0.0 mm
    Tuesday
    Jul 16
    2.6 °C 22 °C
    0.0 mm
    Wednesday
    Jul 17
    2.7 °C 21.5 °C
    0.0 mm
    Thursday
    Jul 18
    8.1 °C 20.9 °C
    0.0 mm
    Friday
    Jul 19
    3.2 °C 22 °C
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Great Marlow minimum temp history (29.6562°S, 152.9732°E, 10m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 24.5° 12/07/2019 Coldest this month 2.7° 17/07/2019
    Hottest on record 27.6 23/07/2016 Coldest on record -1.9 08/07/2014
    Hottest this year 43.2° 13/02/2019 Coldest this year 1.1° 31/05/2019
    Long term average 20.5° Long term average 7.5°
    Average this month 21.4° Average this month 8.7°
    Hottest July On Record Avg. max. temp. 21.7° 2005 Coldest July on record Avg. min. temp. 5.7° 2014
    Great Marlow rainfall history (29.6562°S, 152.9732°E, 10m AMSL)
    RAINFALL
    Wettest This Month 6.2mm 06/07/2019 Total This Month 17.0mm
    7.0 days
    Long Term Average 42.5mm 7.5 days Wettest July on record 270.1mm 2005
  15. Popup - Radar

  16. Year to Date

    Great Marlow Year To Date

    Average Rainfall To Jul 661.2mm 73.3 day(s)
    Total For 2019 265.0mm 82.0 day(s)
    Total To This Day 2018 407.4mm 73.0 day(s)
    Wettest Day 28.2mm Apr20
    Lowest Temperature 1.1°C May31
    Highest Temperature 43.2°C Feb13
  17. Popup - Monthly historical

  18. Climatology

    Great Marlow Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 30.5 30.0 28.0 25.8 23.2 20.6 20.5 22.4 25.4 27.3 28.8 29.6 26.0
    Mean Min (°C) 19.8 19.6 18.1 15.0 10.9 8.8 7.5 7.9 11.4 13.8 16.7 18.3 14.0
    Mean Rain (mm) 151.3 111.8 122.6 85.3 75.7 72.0 42.5 43.2 41.2 62.4 93.4 91.4 992.0
    Mean Rain Days 11.9 11.2 13.5 9.7 9.8 9.7 7.5 6.2 6.3 7.4 9.3 11.2 92.2