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Forecast

Big River (37.539°S, 145.7886°E, 813m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TOMORROW
    Sunny 10°
    Chance of rain: 5%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:25am EST 6:51am EST 5:48pm EST 6:15pm EST
    NOW
    4.0° Feels Like: -0.3°
    Relative Humidity: 69%
    Dew: -1.2°
    Wind: SSE 11km/h
    Gust: SSE 11km/h
    Rainfall since 9am: 0.0mm
    Pressure:  
  3. Today Weather

    Big River
    Now
    4.3°c
    Feels Like:
    2.0°
    Wind:
    WSW 2km/h
    Gusts:
    4km/h
    Humidity:
    75%
    Sunny
     
    Min
    10°
    Max
    Today in Big River
    Areas of frost, locally severe, and patchy fog in the morning. Mostly sunny afternoon. Light winds becoming N 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between minus 1 and 1 above zero with daytime temperatures reaching between 11 and 14.
    Tomorrow
    Sunny
    Min
    10°
    Max
    Becoming cloudy. High chance of showers in the afternoon and evening. Snow falling above 1200 metres at night. Winds N 20 to 30 km/h shifting SW 15 to 25 km/h in the late afternoon. Overnight temperatures falling to around 3 with daytime temperatures reaching between 13 and 17.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Areas of frost, locally severe, and patchy fog in the morning. Mostly sunny afternoon. Light winds becoming N 20 to 30 km/h in the middle of the day. Overnight temperatures falling to between minus 1 and 1 above zero with daytime temperatures reaching between 11 and 14.

    Forecast for Big River (37.539°S, 145.7886°E, 813m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Sunny Late shower Mostly sunny Mostly sunny Mostly sunny Possible shower Possible shower
    Minimum
    Maximum 10° 13° 11° 12°
    Chance of rain 5% 70% 20% 5% 50% 80% 80%
    Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm 1-5mm 1-5mm
    UV index Moderate - - - - - -
    Frost risk High Slight Moderate Moderate Moderate Slight Moderate
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 9
    (km/h)
    16
    (km/h)
    16
    (km/h)
    20
    (km/h)
    13
    (km/h)
    14
    (km/h)
    9
    (km/h)
    10
    (km/h)
    8
    (km/h)
    12
    (km/h)
    14
    (km/h)
    15
    (km/h)
    13
    (km/h)
    13
    (km/h)
    Wind direction ENE N NNE N SW SW SW WSW SSW W NNW WNW WSW SW
    Relative humidity 81% 59% 73% 64% 85% 65% 81% 63% 82% 63% 86% 78% 83% 73%
    Dew point 1°C 3°C 2°C 6°C 3°C 3°C 3°C 4°C 3°C 5°C 5°C 5°C 3°C 5°C
  9. 28 Day Rainfall forecast

    Big River Rain Forecast


    Big River 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    22
    23
    24
    MEDIUM
    25
    26
    27
    LOW
    28
    MEDIUM
    29
    MEDIUM
    30
    LOW
    31
    LOW
    Sep 1
    MEDIUM
    2
    MEDIUM
    3
    MEDIUM
    4
    MEDIUM
    5
    LOW
    6
    7
    LOW
    8
    MEDIUM
    9
    10
    11
    LOW
    12
    LOW
    13
    MEDIUM
    14
    MEDIUM
    15
    MEDIUM
    16
    MEDIUM
    17
    HIGH
    18
    MEDIUM
    19
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug22

    Issue Notes

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

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 31 August to 4 September, 12 September to 16 September, and 25 September to 29 September. Rain events originating in the tropics and moving south are possible about 25 September to 29 September. Over Western Australia the strongest cold fronts should occur about 30 August to 3 September, 11 September to 15 September, and 24 September to 28 September.

  10. 12 Month Rainfall Forecast

    Big River Rain Forecast


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

    Big River Rain Forecast


    Big River 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    22
    23
    24
    MEDIUM
    25
    26
    27
    LOW
    28
    MEDIUM
    29
    MEDIUM
    30
    LOW
    31
    LOW
    Sep 1
    MEDIUM
    2
    MEDIUM
    3
    MEDIUM
    4
    MEDIUM
    5
    LOW
    6
    7
    LOW
    8
    MEDIUM
    9
    10
    11
    LOW
    12
    LOW
    13
    MEDIUM
    14
    MEDIUM
    15
    MEDIUM
    16
    MEDIUM
    17
    HIGH
    18
    MEDIUM
    19
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug22

    Issue Notes

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

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 31 August to 4 September, 12 September to 16 September, and 25 September to 29 September. Rain events originating in the tropics and moving south are possible about 25 September to 29 September. Over Western Australia the strongest cold fronts should occur about 30 August to 3 September, 11 September to 15 September, and 24 September to 28 September.

  12. Popup - Daily historical

  13. Past 5 Days

    Big River Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Aug 18
    5.3 °C 15.1 °C
    0.0 mm
    Monday
    Aug 19
    1.6 °C 6.4 °C
    6.4 mm
    Tuesday
    Aug 20
    2.0 °C 8.3 °C
    1.2 mm
    Wednesday
    Aug 21
    5.0 °C 10.9 °C
    4.0 mm
    Thursday
    Aug 22
    4.8 °C 9 °C
    1.2 mm
    Legend
  14. Almanac

    Almanac


    Big River minimum temp history (37.539°S, 145.7886°E, 813m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 15.1° 18/08/2019 Coldest this month -0.6° 11/08/2019
    Hottest on record 19.3 27/08/2007 Coldest on record -1.4 03/08/2014
    Hottest this year 40.7° 25/01/2019 Coldest this year -0.6° 11/08/2019
    Long term average 10.6° Long term average 4.3°
    Average this month 9.0° Average this month 3.0°
    Hottest August On Record Avg. max. temp. 12.4° 2011 Coldest August on record Avg. min. temp. 3.2° 2008
    Big River rainfall history (37.539°S, 145.7886°E, 813m AMSL)
    RAINFALL
    Wettest This Month 12.2mm 08/08/2019 Total This Month 48.6mm
    17.0 days
    Long Term Average 76.7mm 18.8 days Wettest August on record 139.8mm 2011
  15. Popup - Radar

  16. Year to Date

    Big River Year To Date

    Average Rainfall To Aug 438.7mm 103.2 day(s)
    Total For 2019 322.8mm 108.0 day(s)
    Total To This Day 2018 401.0mm 97.0 day(s)
    Wettest Day 21.2mm May 7
    Lowest Temperature -0.6°C Aug11
    Highest Temperature 40.7°C Jan25
  17. Popup - Monthly historical

  18. Climatology

    Big River Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 27.2 26.8 23.3 18.3 13.3 10.2 9.2 10.6 13.6 16.9 21.0 23.9 17.8
    Mean Min (°C) 13.5 13.7 11.7 9.2 6.6 4.8 3.9 4.3 5.8 7.3 9.7 11.3 8.5
    Mean Rain (mm) 41.6 43.3 38.1 46.4 55.8 66.2 70.6 76.7 66.8 48.5 60.5 43.9 657.9
    Mean Rain Days 6.7 6.6 8.2 8.8 15.8 17.9 20.4 18.8 16.2 13.2 10.1 8.5 143.4