You do not have a default location set
To set your location please use the search box to find your location and then click "set as my default location" on the local weather page.

Forecast

Arnold West (36.6618°S, 143.7621°E, 184m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly sunny 14°
    mostly sunny
    Chance of rain: 20%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:29am EST 6:56am EST 5:59pm EST 6:25pm EST
    NOW
    11.5° Feels Like: 6.0°
    Relative Humidity: 54%
    Dew: 2.5°
    Wind: S 20km/h
    Gust: S 20km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1025.2hPa
  3. Today Weather

    Arnold West
    Now
    11.4°c
    Feels Like:
    8.5°
    Wind:
    SSW 11km/h
    Gusts:
    15km/h
    Humidity:
    74%
    Mostly sunny
     
    Min
    14°
    Max
    Today in Arnold West
    Areas of morning frost and the chance of fog. Mostly sunny morning, then a partly cloudy afternoon. Light winds. Daytime maximum temperatures around 15.
    Tomorrow
    Frost then sunny
    Min
    15°
    Max
    Partly cloudy. Areas of morning frost. The chance of morning fog in the west. Light winds. Overnight temperatures falling to around zero with daytime temperatures reaching around 16.
  4. Radar

  5. Popup Radar

  6. Warnings

    There are no current warnings for Arnold West

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Areas of morning frost and the chance of fog. Mostly sunny morning, then a partly cloudy afternoon. Light winds. Daytime maximum temperatures around 15.

    Forecast for Arnold West (36.6618°S, 143.7621°E, 184m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Mostly sunny Frost then sunny Showers Mostly sunny Mostly sunny Cloud increasing Possible shower
    Minimum
    Maximum 14° 15° 13° 12° 14° 15° 16°
    Chance of rain 20% 30% 80% 10% 10% 30% 60%
    Likely amount < 1mm < 1mm 5-10mm < 1mm < 1mm < 1mm 1-5mm
    UV index Moderate Moderate Moderate Moderate - - -
    Frost risk High High Slight Moderate Moderate Moderate Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 6
    (km/h)
    12
    (km/h)
    5
    (km/h)
    11
    (km/h)
    16
    (km/h)
    21
    (km/h)
    23
    (km/h)
    22
    (km/h)
    13
    (km/h)
    11
    (km/h)
    6
    (km/h)
    14
    (km/h)
    13
    (km/h)
    17
    (km/h)
    Wind direction SW SW WSW W NW W S S SE ESE ENE N N NW
    Relative humidity 86% 56% 87% 57% 88% 84% 76% 62% 73% 57% 81% 60% 77% 63%
    Dew point 5°C 5°C 3°C 7°C 7°C 8°C 4°C 5°C 3°C 6°C 5°C 7°C 6°C 9°C
  9. 28 Day Rainfall forecast

    Arnold West Rain Forecast


    Arnold West 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    26
    27
    28
    HIGH
    29
    30
    31
    LOW
    Sep 1
    LOW
    2
    3
    4
    LOW
    5
    6
    7
    MEDIUM
    8
    LOW
    9
    10
    LOW
    11
    12
    LOW
    13
    LOW
    14
    MEDIUM
    15
    16
    LOW
    17
    LOW
    18
    LOW
    19
    20
    21
    MEDIUM
    22
    MEDIUM
    23
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug25

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are four main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, the south 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 3 September to 7 September, 11 September to 15 September, and 22 September to 26 September. Rain events originating in the tropics and moving south are possible about 23 August to 27 August. Over Western Australia the strongest cold fronts should occur about 31 August to 4 September, 4 September to 8 September, and 11 September to 15 September.

  10. 12 Month Rainfall Forecast

    Arnold West Rain Forecast


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

    Arnold West Rain Forecast


    Arnold West 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    26
    27
    28
    HIGH
    29
    30
    31
    LOW
    Sep 1
    LOW
    2
    3
    4
    LOW
    5
    6
    7
    MEDIUM
    8
    LOW
    9
    10
    LOW
    11
    12
    LOW
    13
    LOW
    14
    MEDIUM
    15
    16
    LOW
    17
    LOW
    18
    LOW
    19
    20
    21
    MEDIUM
    22
    MEDIUM
    23
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Aug25

    Issue Notes

    The hemispheric long wave pattern has remained stable in recent weeks. There are four main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, the south 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 3 September to 7 September, 11 September to 15 September, and 22 September to 26 September. Rain events originating in the tropics and moving south are possible about 23 August to 27 August. Over Western Australia the strongest cold fronts should occur about 31 August to 4 September, 4 September to 8 September, and 11 September to 15 September.

  12. Popup - Daily historical

  13. Past 5 Days

    Arnold West Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Aug 22
    8.9 °C 13.5 °C
    0.4 mm
    Friday
    Aug 23
    -1.2 °C 9.2 °C
    0.0 mm
    Saturday
    Aug 24
    2.7 °C 18.8 °C
    0.0 mm
    Sunday
    Aug 25
    1.2 °C 12 °C
    0.2 mm
    Monday
    Aug 26
    0 °C -
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Arnold West minimum temp history (36.6618°S, 143.7621°E, 184m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 18.8° 24/08/2019 Coldest this month -1.2° 23/08/2019
    Hottest on record 25.7 29/08/1982 Coldest on record -3.0 04/08/2014
    Hottest this year 44.8° 25/01/2019 Coldest this year -1.4° 24/06/2019
    Long term average 13.9° Long term average 3.9°
    Average this month 12.9° Average this month 3.8°
    Hottest August On Record Avg. max. temp. 17.9° 1982 Coldest August on record Avg. min. temp. 1.6° 1994
    Arnold West rainfall history (36.6618°S, 143.7621°E, 184m AMSL)
    RAINFALL
    Wettest This Month 17.0mm 08/08/2019 Total This Month 38.2mm
    13.0 days
    Long Term Average 55.2mm 14.2 days Wettest August on record 154.9mm 1982
  15. Popup - Radar

  16. Year to Date

    Arnold West Year To Date

    Average Rainfall To Aug 342.5mm 73.5 day(s)
    Total For 2019 275.8mm 86.0 day(s)
    Total To This Day 2018 285.2mm 88.0 day(s)
    Wettest Day 31.0mm May10
    Lowest Temperature -1.4°C Jun24
    Highest Temperature 44.8°C Jan25
  17. Popup - Monthly historical

  18. Climatology

    Arnold West Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 28.8 28.9 25.5 20.8 16.3 13.1 12.3 13.9 16.5 20.0 23.4 26.4 20.5
    Mean Min (°C) 13.3 13.6 11.7 8.5 6.1 4.1 3.4 3.9 5.4 7.2 9.6 11.4 8.2
    Mean Rain (mm) 30.8 31.1 30.6 38.8 48.2 54.9 52.9 55.2 51.9 48.4 38.9 36.5 517.7
    Mean Rain Days 4.5 4.3 5.3 7.0 10.5 13.3 14.4 14.2 11.6 9.9 7.3 6.1 107.7