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Forecast

Tarwin (38.5781°S, 145.9825°E, 21m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TOMORROW
    Mostly sunny 14°
    mostly sunny
    Chance of rain: 30%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:22am EST 6:48am EST 5:51pm EST 6:18pm EST
    NOW
    8.4° Feels Like: 6.5°
    Relative Humidity: 88%
    Dew: 6.5°
    Wind: N 6km/h
    Gust: N 6km/h
    Rainfall since 9am: 1.6mm
    Pressure: 1024.2hPa
  3. Today Weather

    Tarwin
    Now
    7.5°c
    Feels Like:
    5.1°
    Wind:
    WNW 9km/h
    Gusts:
    11km/h
    Humidity:
    100%
    Mostly sunny
     
    Min
    14°
    Max
    Today in Tarwin
    Mostly sunny. Areas of morning frost, locally severe. Areas of morning fog about the ranges. Medium chance of showers near Wilsons Promontory in the morning. Near zero chance of rain elsewhere. Winds NW 15 to 20 km/h tending W in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between minus 2 and 5 above zero with daytime temperatures reaching between 11 and 16.
    Tomorrow
    Mostly sunny
    Min
    14°
    Max
    Partly cloudy. Areas of morning frost about the ranges. High chance of showers in the afternoon and evening. Snow falling above 800 metres. Winds NW 15 to 25 km/h increasing to 30 km/h before turning W/SW 15 to 20 km/h in the afternoon. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 9 and 16.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Mostly sunny. Areas of morning frost, locally severe. Areas of morning fog about the ranges. Medium chance of showers near Wilsons Promontory in the morning. Near zero chance of rain elsewhere. Winds NW 15 to 20 km/h tending W in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between minus 2 and 5 above zero with daytime temperatures reaching between 11 and 16.

    Forecast for Tarwin (38.5781°S, 145.9825°E, 21m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly sunny Showers Possible shower Mostly sunny Mostly sunny Possible shower Possible shower
    Minimum
    Maximum 14° 14° 13° 15° 18° 17° 17°
    Chance of rain 30% 90% 20% 20% 30% 70% 60%
    Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm 1-5mm < 1mm
    UV index Moderate Moderate Moderate - - - -
    Frost risk Nil Nil Nil Slight Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 12
    (km/h)
    9
    (km/h)
    22
    (km/h)
    16
    (km/h)
    12
    (km/h)
    9
    (km/h)
    9
    (km/h)
    8
    (km/h)
    7
    (km/h)
    2
    (km/h)
    10
    (km/h)
    7
    (km/h)
    9
    (km/h)
    7
    (km/h)
    Wind direction NW WNW NNW WSW SSE S E E NNE NNE N NW NW NW
    Relative humidity 85% 63% 73% 78% 65% 58% 71% 58% 70% 56% 71% 68% 78% 63%
    Dew point 8°C 7°C 6°C 8°C 3°C 5°C 4°C 7°C 5°C 9°C 9°C 10°C 8°C 10°C
  9. 28 Day Rainfall forecast

    Tarwin Rain Forecast


    Tarwin 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    26
    27
    28
    MEDIUM
    29
    MEDIUM
    30
    MEDIUM
    31
    LOW
    Sep 1
    MEDIUM
    2
    3
    4
    LOW
    5
    6
    7
    MEDIUM
    8
    LOW
    9
    LOW
    10
    MEDIUM
    11
    MEDIUM
    12
    LOW
    13
    MEDIUM
    14
    LOW
    15
    MEDIUM
    16
    LOW
    17
    MEDIUM
    18
    HIGH
    19
    LOW
    20
    LOW
    21
    HIGH
    22
    MEDIUM
    23
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug26

    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 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 5 September to 9 September, 11 September to 15 September, and 19 September to 23 September. Rain events originating in the tropics and moving south are possible about 24 August to 28 August. Over Western Australia the strongest cold fronts should occur about 5 September to 9 September, 11 September to 15 September, and 19 September to 23 September.

  10. 12 Month Rainfall Forecast

    Tarwin Rain Forecast


    Tarwin 12-month Rainfall Forecast
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    2019
    2020
    6
    6
    5
    5
    5
    6
    7
    6
    5
    3
    9
    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

    Tarwin Rain Forecast


    Tarwin 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    26
    27
    28
    MEDIUM
    29
    MEDIUM
    30
    MEDIUM
    31
    LOW
    Sep 1
    MEDIUM
    2
    3
    4
    LOW
    5
    6
    7
    MEDIUM
    8
    LOW
    9
    LOW
    10
    MEDIUM
    11
    MEDIUM
    12
    LOW
    13
    MEDIUM
    14
    LOW
    15
    MEDIUM
    16
    LOW
    17
    MEDIUM
    18
    HIGH
    19
    LOW
    20
    LOW
    21
    HIGH
    22
    MEDIUM
    23
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug26

    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 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 5 September to 9 September, 11 September to 15 September, and 19 September to 23 September. Rain events originating in the tropics and moving south are possible about 24 August to 28 August. Over Western Australia the strongest cold fronts should occur about 5 September to 9 September, 11 September to 15 September, and 19 September to 23 September.

  12. Popup - Daily historical

  13. Past 5 Days

    Tarwin Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Aug 22
    8.0 °C 12.4 °C
    3.6 mm
    Friday
    Aug 23
    4.6 °C 14.6 °C
    0.2 mm
    Saturday
    Aug 24
    5.2 °C 17.5 °C
    0.0 mm
    Sunday
    Aug 25
    7.8 °C 12.6 °C
    5.4 mm
    Monday
    Aug 26
    6.1 °C 13 °C
    2.6 mm
    Legend
  14. Almanac

    Almanac


    Tarwin minimum temp history (38.5781°S, 145.9825°E, 21m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 20.4° 18/08/2019 Coldest this month 4.1° 12/08/2019
    Hottest on record 24.0 25/08/1995 Coldest on record -1.5 18/08/1982
    Hottest this year 41.7° 06/01/2019 Coldest this year 0.8° 24/06/2019
    Long term average 14.5° Long term average 6.8°
    Average this month 13.9° Average this month 7.2°
    Hottest August On Record Avg. max. temp. 16.3° 1982 Coldest August on record Avg. min. temp. 5.5° 1994
    Tarwin rainfall history (38.5781°S, 145.9825°E, 21m AMSL)
    RAINFALL
    Wettest This Month 48.4mm 12/08/2019 Total This Month 147.6mm
    17.0 days
    Long Term Average 100.8mm 16.9 days Wettest August on record 215.8mm 1982
  15. Popup - Radar

  16. Year to Date

    Tarwin Year To Date

    Average Rainfall To Aug 625.0mm 100.9 day(s)
    Total For 2019 632.2mm 101.0 day(s)
    Total To This Day 2018 582.8mm 125.0 day(s)
    Wettest Day 48.4mm Aug12
    Lowest Temperature 0.8°C Jun24
    Highest Temperature 41.7°C Jan 6
  17. Popup - Monthly historical

  18. Climatology

    Tarwin Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 23.9 24.6 22.8 19.7 16.7 14.2 13.5 14.5 16.1 18.2 20.0 22.0 18.8
    Mean Min (°C) 13.1 13.4 12.3 10.4 8.7 6.7 6.2 6.8 7.8 8.8 10.4 11.7 9.7
    Mean Rain (mm) 48.2 44.9 60.1 78.0 98.2 95.9 98.9 100.8 88.8 87.1 68.9 60.1 930.1
    Mean Rain Days 7.7 6.9 9.5 12.2 15.1 15.5 17.1 16.9 14.9 13.5 11.0 9.4 146.6