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Forecast

Cape Grim (40.6822°S, 144.6883°E, 94m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Possible shower 17° 20°
    possible shower
    Chance of rain: 90%
    Likely amount: 10-20mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    6:50am EDT 7:18am EDT 7:42pm EDT 8:10pm EDT
    NOW
    20.1° Feels Like: 20.2°
    Relative Humidity: 90%
    Dew: 18.4°
    Wind: N 15km/h
    Gust: 19km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1012.3hPa

  3. Today Weather

    Cape Grim
    Now
    20.1°c
    Feels Like:
    20.1°
    Wind:
    NE 13km/h
    Gusts:
    15km/h
    Humidity:
    84%
    Possible shower
     
    17°
    Min
    20°
    Max
    Today in Cape Grim
    Cloudy. Very high chance of showers, most likely during this afternoon and evening. Light winds becoming N/NW 15 to 25 km/h in the morning. Daytime maximum temperatures in the low to mid 20s.
    Tomorrow
    Windy with rain
    16°
    Min
    16°
    Max
    Cloudy. Very high chance of showers, most likely in the morning. The chance of a thunderstorm in the W. Possible small hail in the afternoon and evening. Winds N/NW 25 to 35 km/h shifting SW 30 to 45 km/h early in the morning. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching between 18 and 22.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Cloudy. Very high chance of showers, most likely during this afternoon and evening. Light winds becoming N/NW 15 to 25 km/h in the morning. Daytime maximum temperatures in the low to mid 20s.

    Forecast for Cape Grim (40.6822°S, 144.6883°E, 94m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Possible shower Windy with rain Clearing shower Clearing shower Mostly sunny Mostly cloudy Late shower
    Minimum 17° 16° 13° 15° 16° 17° 15°
    Maximum 20° 16° 15° 17° 19° 18° 18°
    Chance of rain 90% 90% 50% 20% 20% 30% 60%
    Likely amount 10-20mm 1-5mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    UV index Very High High High High High High High
    Fire Danger Rating - - - - - - -
    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 15
    (km/h)     		19
    (km/h)     		42
    (km/h)     		46
    (km/h)     		30
    (km/h)     		29
    (km/h)     		20
    (km/h)     		19
    (km/h)     		17
    (km/h)     		17
    (km/h)     		18
    (km/h)     		21
    (km/h)     		9
    (km/h)     		15
    (km/h)
    Wind direction NNW NNE SW WSW SW WSW W WNW NNE N WNW W NNE WNW
    Relative humidity 87% 84% 87% 68% 61% 60% 77% 74% 80% 74% 85% 78% 80% 76%
    Dew point 16°C 17°C 14°C 8°C 6°C 7°C 12°C 12°C 14°C 14°C 15°C 14°C 13°C 13°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Cape Grim Rain Forecast

    Cape Grim 12-month Rainfall Forecast
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    2025
    2026
    6
    6
    6
    6
    5
    7
    6
    2
    6
    6
    7
    3
    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 Feb 25

    ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Positive. Trending neutral. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. The US declaring a La Niña event has started, but this event has not met the BoM definition. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a short positive phase. Recent forecasts no particular evidence towards a positive or negative phase in autumn, although the long-wave pattern indicates that cold fronts are a bit more likely for Australia's longitudes over the next few months. During summer and early autumn, a positive SAM increases rainfall over most of eastern Australia, and decreases rainfall for SA, Vic and western Tas. Rainfall outlooks are showing aboveaverage rainfall over large parts of northern Australia in March and early April (forecast late monsoon activity). Above average rainfall is expected for the NSW coast through autumn, with wetter conditions also developing over western WA from late autumn. SA, Vic and Tas are expected to be average to slightly below average, with average conditions elsewhere.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Cape Grim Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Mar 11     		17.0 °C 21.0 °C
    0.0 mm
    Wednesday
    Mar 12     		16.1 °C 22.1 °C
    0.6 mm
    Thursday
    Mar 13     		16.4 °C 18.6 °C
    0.4 mm
    Friday
    Mar 14     		15.6 °C 19.0 °C
    0.0 mm
    Saturday
    Mar 15     		16.0 °C 21.5 °C
    0.0 mm
    Legend

  14. Almanac

    Almanac

    Cape Grim minimum temp history (40.6822°S, 144.6883°E, 94m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.2° 10/03/2025 Coldest this month 10.8° 04/03/2025
    Hottest on record Coldest on record
    Hottest this year 26.9° 13/02/2025 Coldest this year 8.5° 16/02/2025
    Long term average 18.9° Long term average 13.3°
    Average this month 21.5° Average this month 15.5°
    Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - -
    Cape Grim rainfall history (40.6822°S, 144.6883°E, 94m AMSL)
    RAINFALL
    Wettest This Month 0.6mm 12/03/2025 Total This Month 1.4mm
    3.0 days
    Long Term Average 61.7mm 15.2 days Wettest - on record - -
    Driest on record 18.8mm 2024

  15. Year to Date

    Cape Grim Year To Date

    Average Rainfall To Mar 133.7mm 34.7 day(s)
    Total For 2025 24.0mm 17.0 day(s)
    Total To This Day 2024 60.0mm 24.0 day(s)
    Wettest Day 5.4mm Feb16
    Lowest Temperature 8.5°C Feb16
    Highest Temperature 26.9°C Feb13

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Cape Grim Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 19.7 19.7 18.9 16.6 14.5 13.0 12.5 12.5 13.3 14.3 15.8 17.7 15.7
    Mean Min (°C) 13.8 13.8 13.3 11.7 10.2 8.8 8.4 8.2 8.7 9.3 10.8 12.1 10.7
    Mean Rain (mm) 37.7 34.3 61.7 56.4 96.2 100.3 120.3 122.9 78.0 68.7 59.1 44.0 881.9
    Mean Rain Days 9.9 9.6 15.2 18.1 22.9 21.6 23.6 24.6 20.4 17.9 16.2 13.5 214.0

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