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Forecast

O B Flat (37.8834°S, 140.7667°E, 40m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Showers 13°
    Chance of rain: 50%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:21am CST 6:47am CST 5:34pm CST 6:01pm CST
    NOW
    9.2° Feels Like: 2.9°
    Relative Humidity: 72%
    Dew: 4.4°
    Wind: WSW 26km/h
    Gust: WSW 26km/h
    Rainfall since 9am: 4.2mm
    Pressure: 1021.6hPa
  3. Today Weather

    O B Flat
    Now
    8.5°c
    Feels Like:
    4.0°
    Wind:
    WSW 17km/h
    Gusts:
    20km/h
    Humidity:
    78%
    Showers
     
    Min
    13°
    Max
    Today in O B Flat
    Partly cloudy. High chance of showers in the south, medium chance elsewhere. Possible small hail this morning. Winds SW 25 to 35 km/h turning W 20 to 30 km/h in the early afternoon. Daytime maximum temperatures around 13.
    Tomorrow
    Showers increasing
    Min
    15°
    Max
    Cloudy. Very high chance of showers, most likely in the late afternoon and evening. Winds W 30 to 45 km/h. Overnight temperatures falling to around 9 with daytime temperatures reaching around 15.
  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 in the south, medium chance elsewhere. Possible small hail this morning. Winds SW 25 to 35 km/h turning W 20 to 30 km/h in the early afternoon. Daytime maximum temperatures around 13.

    Forecast for O B Flat (37.8834°S, 140.7667°E, 40m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Showers Showers increasing Showers Possible shower Cloudy Possible shower Showers
    Minimum 10°
    Maximum 13° 15° 14° 14° 15° 17° 13°
    Chance of rain 50% 70% 50% 30% 50% 60% 80%
    Likely amount < 1mm 1-5mm 1-5mm < 1mm 1-5mm 1-5mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate - -
    Frost risk Slight Nil Nil Nil Slight Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 22
    (km/h)
    24
    (km/h)
    26
    (km/h)
    31
    (km/h)
    25
    (km/h)
    28
    (km/h)
    20
    (km/h)
    19
    (km/h)
    18
    (km/h)
    23
    (km/h)
    17
    (km/h)
    22
    (km/h)
    17
    (km/h)
    22
    (km/h)
    Wind direction WSW WSW WNW W WSW WSW SW SW N NNW NW W NW W
    Relative humidity 74% 71% 84% 81% 90% 81% 83% 71% 85% 71% 81% 72% 81% 67%
    Dew point 6°C 7°C 10°C 11°C 11°C 10°C 8°C 8°C 7°C 10°C 8°C 11°C 7°C 6°C
  9. 28 Day Rainfall forecast

    O B Flat Rain Forecast


    O B Flat 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    19
    LOW
    20
    MEDIUM
    21
    MEDIUM
    22
    LOW
    23
    LOW
    24
    MEDIUM
    25
    HIGH
    26
    MEDIUM
    27
    MEDIUM
    28
    MEDIUM
    29
    LOW
    30
    MEDIUM
    31
    Sep 1
    MEDIUM
    2
    LOW
    3
    MEDIUM
    4
    LOW
    5
    MEDIUM
    6
    LOW
    7
    LOW
    8
    LOW
    9
    MEDIUM
    10
    LOW
    11
    MEDIUM
    12
    LOW
    13
    MEDIUM
    14
    LOW
    15
    MEDIUM
    16
    MEDIUM
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug18

    Issue Notes

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

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 26 August to 30 August, 10 September to 14 September, and 15 September to 19 September. Rain events originating in the tropics and moving south are possible about 16 August to 20 August. Over Western Australia the strongest cold fronts should occur about 25 August to 29 August, 11 September to 15 September, and 15 September to 19 September.

  10. 12 Month Rainfall Forecast

    O B Flat Rain Forecast


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

    O B Flat Rain Forecast


    O B Flat 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    19
    LOW
    20
    MEDIUM
    21
    MEDIUM
    22
    LOW
    23
    LOW
    24
    MEDIUM
    25
    HIGH
    26
    MEDIUM
    27
    MEDIUM
    28
    MEDIUM
    29
    LOW
    30
    MEDIUM
    31
    Sep 1
    MEDIUM
    2
    LOW
    3
    MEDIUM
    4
    LOW
    5
    MEDIUM
    6
    LOW
    7
    LOW
    8
    LOW
    9
    MEDIUM
    10
    LOW
    11
    MEDIUM
    12
    LOW
    13
    MEDIUM
    14
    LOW
    15
    MEDIUM
    16
    MEDIUM
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug18

    Issue Notes

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

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 26 August to 30 August, 10 September to 14 September, and 15 September to 19 September. Rain events originating in the tropics and moving south are possible about 16 August to 20 August. Over Western Australia the strongest cold fronts should occur about 25 August to 29 August, 11 September to 15 September, and 15 September to 19 September.

  12. Popup - Daily historical

  13. Past 5 Days

    O B Flat Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Wednesday
    Aug 14
    6.5 °C 15.2 °C
    1.6 mm
    Thursday
    Aug 15
    7.3 °C 16.1 °C
    0.0 mm
    Friday
    Aug 16
    9.0 °C 13.6 °C
    1.0 mm
    Saturday
    Aug 17
    -0.2 °C 14.4 °C
    0.2 mm
    Sunday
    Aug 18
    7.7 °C 14 °C
    3.2 mm
    Legend
  14. Almanac

    Almanac


    O B Flat minimum temp history (37.8834°S, 140.7667°E, 40m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 17.3° 05/08/2019 Coldest this month -0.2° 17/08/2019
    Hottest on record 26.6 30/08/2007 Coldest on record -2.6 28/08/1959
    Hottest this year 44.0° 24/01/2019 Coldest this year -2.2° 22/06/2019
    Long term average 14.1° Long term average 5.5°
    Average this month 13.4° Average this month 5.9°
    Hottest August On Record Avg. max. temp. 16.1° 2011 Coldest August on record Avg. min. temp. 2.6° 1943
    O B Flat rainfall history (37.8834°S, 140.7667°E, 40m AMSL)
    RAINFALL
    Wettest This Month 11.6mm 10/08/2019 Total This Month 43.8mm
    11.0 days
    Long Term Average 95.1mm 22.1 days Wettest August on record 177.8mm 2011
  15. Popup - Radar

  16. Year to Date

    O B Flat Year To Date

    Average Rainfall To Aug 495.6mm 128.9 day(s)
    Total For 2019 421.8mm 105.0 day(s)
    Total To This Day 2018 543.6mm 115.0 day(s)
    Wettest Day 28.2mm Jul11
    Lowest Temperature -2.2°C Jun22
    Highest Temperature 44.0°C Jan24
  17. Popup - Monthly historical

  18. Climatology

    O B Flat Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 25.3 25.3 23.2 19.5 16.1 13.9 13.2 14.1 15.9 18.0 20.5 23.0 19.0
    Mean Min (°C) 11.2 11.7 10.6 8.8 7.4 5.8 5.2 5.5 6.3 7.1 8.4 10.0 8.2
    Mean Rain (mm) 27.6 25.2 35.7 54.7 72.2 84.9 100.2 95.1 72.1 60.6 46.2 38.3 712.0
    Mean Rain Days 8.5 8.0 11.7 15.3 19.7 20.8 22.8 22.1 19.6 17.1 13.4 11.9 189.4