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Forecast

Naval Base (32.1938°S, 115.7824°E, 5m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly sunny 15° 22°
    mostly sunny
    Chance of rain: 40%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    5:49am WST 6:14am WST 6:10pm WST 6:34pm WST
    NOW
    17.4° Feels Like: 18.1°
    Relative Humidity: 98%
    Dew: 17.1°
    Wind: W 9km/h
    Gust: W 9km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1016.9hPa
  3. Today Weather

    Naval Base
    Now
    13.3°c
    Feels Like:
    12.6°
    Wind:
    NNE 9km/h
    Gusts:
    13km/h
    Humidity:
    100%
    Mostly sunny
     
    15°
    Min
    22°
    Max
    Today in Naval Base
    Partly cloudy. Areas of fog this morning, mainly in the north. Light winds becoming W/SW 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.
    Tomorrow
    Windy with showers
    15°
    Min
    21°
    Max
    Cloudy. Very high chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the south in the afternoon and early evening. Winds W/NW and light becoming NW 20 to 30 km/h in the morning then turning W/SW 25 to 40 km/h in the afternoon. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching between 19 and 22.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Partly cloudy. Areas of fog this morning, mainly in the north. Light winds becoming W/SW 15 to 20 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures in the low to mid 20s.

    Forecast for Naval Base (32.1938°S, 115.7824°E, 5m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly sunny Windy with showers Possible shower Mostly sunny Mostly sunny Sunny Sunny
    Minimum 15° 15° 10° 10° 10° 13°
    Maximum 22° 21° 15° 16° 19° 21° 24°
    Chance of rain 40% 90% 40% 10% 5% 5% 5%
    Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index High High High High 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 10
    (km/h)
    20
    (km/h)
    23
    (km/h)
    36
    (km/h)
    27
    (km/h)
    26
    (km/h)
    12
    (km/h)
    16
    (km/h)
    14
    (km/h)
    14
    (km/h)
    20
    (km/h)
    8
    (km/h)
    20
    (km/h)
    8
    (km/h)
    Wind direction WNW WSW NW WNW SSW SW SSE SSW ESE SSE E SSE ENE NW
    Relative humidity 82% 74% 72% 74% 63% 55% 61% 51% 64% 43% 63% 43% 51% 38%
    Dew point 17°C 16°C 15°C 16°C 5°C 6°C 5°C 6°C 7°C 6°C 7°C 8°C 6°C 9°C
  9. 28 Day Rainfall forecast

    Naval Base Rain Forecast


    Naval Base 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    17
    LOW
    18
    HIGH
    19
    LOW
    20
    21
    22
    23
    24
    25
    HIGH
    26
    MEDIUM
    27
    28
    29
    30
    Oct 1
    LOW
    2
    LOW
    3
    4
    LOW
    5
    LOW
    6
    7
    8
    9
    10
    11
    12
    LOW
    13
    14
    15
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Sep16

    Issue Notes

    The hemispheric long wave pattern has been relatively fast moving in recent weeks. There are five main troughs. Currently the most significant troughs are near the longitudes of the southwest Indian Ocean, the Indian Ocean, eastern Australia, the southeast 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 September to 30 September, 7 October to 11 October, and 20 October to 24 October. Rain events originating in the tropics and moving south are possible about 23 September to 27 September. Over Western Australia the strongest cold fronts should occur about 26 September to 30 September, 7 October to 11 October, and 20 October to 24 October.

  10. 12 Month Rainfall Forecast

    Naval Base Rain Forecast


    Naval Base 12-month Rainfall Forecast
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    2019
    2020
    4
    5
    6
    5
    7
    5
    5
    4
    9
    3
    4
    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

    Naval Base Rain Forecast


    Naval Base 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    17
    LOW
    18
    HIGH
    19
    LOW
    20
    21
    22
    23
    24
    25
    HIGH
    26
    MEDIUM
    27
    28
    29
    30
    Oct 1
    LOW
    2
    LOW
    3
    4
    LOW
    5
    LOW
    6
    7
    8
    9
    10
    11
    12
    LOW
    13
    14
    15
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Sep16

    Issue Notes

    The hemispheric long wave pattern has been relatively fast moving in recent weeks. There are five main troughs. Currently the most significant troughs are near the longitudes of the southwest Indian Ocean, the Indian Ocean, eastern Australia, the southeast 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 September to 30 September, 7 October to 11 October, and 20 October to 24 October. Rain events originating in the tropics and moving south are possible about 23 September to 27 September. Over Western Australia the strongest cold fronts should occur about 26 September to 30 September, 7 October to 11 October, and 20 October to 24 October.

  12. Popup - Daily historical

  13. Past 5 Days

    Naval Base Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Sep 12
    13.6 °C 22.1 °C
    0.0 mm
    Friday
    Sep 13
    11.8 °C 21.8 °C
    0.0 mm
    Saturday
    Sep 14
    14.3 °C 22.1 °C
    0.2 mm
    Sunday
    Sep 15
    14.1 °C 18.5 °C
    0.0 mm
    Monday
    Sep 16
    14.0 °C 25 °C
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Naval Base rainfall history (32.1938°S, 115.7824°E, 5m AMSL)
    RAINFALL
    Wettest This Month 7.8mm 03/09/2019 Total This Month 17.0mm
    4.0 days
    Long Term Average 67.4mm 15.7 days Wettest September on record 151.6mm 2014
  15. Popup - Radar

  16. Year to Date

    Naval Base Year To Date

  17. Popup - Monthly historical

  18. Climatology

    Naval Base Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 27.5 28.4 27.0 23.8 21.3 19.0 17.7 18.2 18.9 21.0 23.8 25.4 22.7
    Mean Min (°C) 19.0 19.4 18.2 16.1 14.0 12.1 11.0 11.3 11.9 13.6 15.8 17.2 15.0
    Mean Rain (mm) 10.9 16.5 16.0 38.6 78.2 109.3 114.2 93.6 67.4 29.4 23.9 10.9 599.5
    Mean Rain Days 2.7 2.1 4.1 8.3 12.1 15.8 18.9 17.5 15.7 9.6 6.3 3.9 105.5