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Forecast

Green Valley (34.8758°S, 117.8175°E, 60m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Windy with showers 13°
    windy with showers
    Chance of rain: 80%
    Likely amount: 1-5mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    5:38am WST 6:04am WST 6:02pm WST 6:28pm WST
    NOW
    7.7° Feels Like: 2.2°
    Relative Humidity: 80%
    Dew: 4.5°
    Wind: W 22km/h
    Gust: W 22km/h
    Rainfall since 9am: 11.8mm
    Pressure: 1009.5hPa
  3. Today Weather

    Green Valley
    Now
    5.1°c
    Feels Like:
    1.9°
    Wind:
    W 9km/h
    Gusts:
    15km/h
    Humidity:
    90%
    Windy with showers
     
    Min
    13°
    Max
    Today in Green Valley
    Partly cloudy. High chance of showers, with possible hail in the morning and afternoon. Winds W/SW 25 to 40 km/h becoming SW 15 to 25 km/h in the evening then becoming W/SW and light in the late evening. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching around 13.
    Tomorrow
    Showers
    Min
    15°
    Max
    Cloudy. High chance of showers, most likely in the morning and afternoon. Winds W/SW 15 to 20 km/h tending S/SW in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 3 and 7 with daytime temperatures reaching around 14.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Partly cloudy. High chance of showers, with possible hail in the morning and afternoon. Winds W/SW 25 to 40 km/h becoming SW 15 to 25 km/h in the evening then becoming W/SW and light in the late evening. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching around 13.

    Forecast for Green Valley (34.8758°S, 117.8175°E, 60m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Windy with showers Showers Possible shower Clearing shower Mostly sunny Mostly sunny Mostly sunny
    Minimum 10° 11°
    Maximum 13° 15° 15° 16° 19° 22° 20°
    Chance of rain 80% 70% 40% 20% 40% 20% 60%
    Likely amount 1-5mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate High - - -
    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 36
    (km/h)
    31
    (km/h)
    13
    (km/h)
    17
    (km/h)
    9
    (km/h)
    17
    (km/h)
    3
    (km/h)
    9
    (km/h)
    9
    (km/h)
    10
    (km/h)
    9
    (km/h)
    10
    (km/h)
    4
    (km/h)
    14
    (km/h)
    Wind direction SW SW SW SW SW SSW WSW S NNE E NE SE NW SSW
    Relative humidity 68% 54% 78% 65% 79% 61% 79% 60% 72% 50% 73% 49% 77% 62%
    Dew point 4°C 4°C 9°C 8°C 9°C 8°C 11°C 8°C 9°C 8°C 11°C 11°C 13°C 12°C
  9. 28 Day Rainfall forecast

    Green Valley Rain Forecast


    Green Valley 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    19
    MEDIUM
    20
    HIGH
    21
    LOW
    22
    23
    24
    25
    26
    MEDIUM
    27
    LOW
    28
    29
    30
    LOW
    Oct 1
    LOW
    2
    3
    LOW
    4
    5
    6
    7
    LOW
    8
    LOW
    9
    10
    11
    LOW
    12
    LOW
    13
    LOW
    14
    15
    LOW
    16
    17
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Sep18

    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 the southwest Indian Ocean, Western Australia, eastern 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 27 September to 1 October, 5 October to 9 October, and 15 October to 19 October. Rain events originating in the tropics and moving south are possible about 18 October to 22 October. Over Western Australia the strongest cold fronts should occur about 1 October to 5 October, 8 October to 12 October, and 14 October to 18 October.

  10. 12 Month Rainfall Forecast

    Green Valley Rain Forecast


    Green Valley 12-month Rainfall Forecast
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    2019
    2020
    5
    4
    5
    5
    7
    4
    5
    5
    8
    3
    6
    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 Sep 10

    ENSO status: Neutral IOD status: Positive Sea surface temperatures (SSTs) continued the cooling trend over the central Pacific during August, with areas in the eastern equatorial Pacific exhibiting below average temperatures for the first time in about two years. The Nino3.4 index lingered between 0.2 and 0.1 through the month of August. The Southern Oscillation Index (SOI) recorded a value of -4.4 during the past month, which remains in neutral territory. Current consensus suggests warmer than average SSTs will persist across the equatorial Pacific Ocean through the austral spring, but well within neutral values. Although, three out of eight international models maintain a slightly warmer than average Pacific Ocean through the end of 2019, none of these are likely to reach El Nino thresholds during the 2019/2020 summer. Moreover, the IRI ENSO forecast suggests less than 40% of another El Nino developing over the next 12 months, with a neutral ENSO the most likely outcome. To the west of Australia, the Indian Ocean Dipole (IOD) remains strongly positive. All six international models maintain a strong positive event until the beginning of the summer. The climate outlook for spring favours below average rainfall across the southern half, and in particular 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 spring due to a reduction of moisture streaming from the northwest. On the other hand, far southern Victoria and western Tasmania could see above average rainfall during this period as a sudden stratospheric warming (SSW) over Antarctica looks to enhance the negative phase of the southern annular mode (SAM) over the coming months.

  11. Long range rainfall forecast

    Green Valley Rain Forecast


    Green Valley 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    19
    MEDIUM
    20
    HIGH
    21
    LOW
    22
    23
    24
    25
    26
    MEDIUM
    27
    LOW
    28
    29
    30
    LOW
    Oct 1
    LOW
    2
    3
    LOW
    4
    5
    6
    7
    LOW
    8
    LOW
    9
    10
    11
    LOW
    12
    LOW
    13
    LOW
    14
    15
    LOW
    16
    17
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Sep18

    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 the southwest Indian Ocean, Western Australia, eastern 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 27 September to 1 October, 5 October to 9 October, and 15 October to 19 October. Rain events originating in the tropics and moving south are possible about 18 October to 22 October. Over Western Australia the strongest cold fronts should occur about 1 October to 5 October, 8 October to 12 October, and 14 October to 18 October.

  12. Popup - Daily historical

  13. Past 5 Days

    Green Valley Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Sep 14
    15.9 °C 19.5 °C
    0.4 mm
    Sunday
    Sep 15
    11.3 °C 17.3 °C
    0.6 mm
    Monday
    Sep 16
    7.9 °C 20.4 °C
    0.8 mm
    Tuesday
    Sep 17
    7.1 °C 22.5 °C
    0.0 mm
    Wednesday
    Sep 18
    11.6 °C 23 °C
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Green Valley minimum temp history (34.8758°S, 117.8175°E, 60m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 29.0° 09/09/2019 Coldest this month 4.0° 06/09/2019
    Hottest on record 30.6 10/09/1916 Coldest on record 2.0 05/09/1908
    Hottest this year 29.9° 01/04/2019 Coldest this year 4.0° 06/09/2019
    Long term average 17.6° Long term average 9.5°
    Average this month 19.6° Average this month 10.6°
    Hottest September On Record Avg. max. temp. 19.4° 2014 Coldest September on record Avg. min. temp. 8.0° 1912
    Green Valley rainfall history (34.8758°S, 117.8175°E, 60m AMSL)
    RAINFALL
    Wettest This Month 7.8mm 04/09/2019 Total This Month 23.0mm
    9.0 days
    Long Term Average 102.1mm 18.4 days Wettest September on record 198.5mm 2014
  15. Popup - Radar

  16. Year to Date

    Green Valley Year To Date

    Average Rainfall To Sep 777.1mm 139.3 day(s)
    Total For 2019 520.9mm 111.0 day(s)
    Total To This Day 2018 580.8mm 126.0 day(s)
    Wettest Day 36.4mm Jul 5
    Lowest Temperature 4.0°C Sep 6
    Highest Temperature 29.9°C Apr 1
  17. Popup - Monthly historical

  18. Climatology

    Green Valley Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 23.2 23.2 22.5 21.2 19.0 17.0 16.1 16.6 17.6 18.8 20.6 21.9 19.8
    Mean Min (°C) 15.4 15.7 15.0 13.0 11.0 9.4 8.4 8.5 9.5 10.6 12.5 14.1 11.9
    Mean Rain (mm) 25.8 22.9 39.4 69.8 114.9 130.8 147.0 124.4 102.1 78.5 48.4 30.7 933.1
    Mean Rain Days 7.8 7.5 11.1 14.1 18.1 19.9 21.4 21.0 18.4 16.3 12.2 9.5 173.1