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Forecast

Hernani (30.298°S, 152.4184°E, 1169m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Heavy showers 11° 18°
    heavy showers
    Chance of rain: 90%
    Likely amount: 10-20mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    5:48am EST 6:12am EST 5:24pm EST 5:48pm EST
    NOW
    8.6° Feels Like: 6.3°
    Relative Humidity: 95%
    Dew: 7.8°
    Wind: E 9km/h
    Gust: 9km/h
    Rainfall since 9am: 0.6mm
    Pressure: 1021.8hPa

  3. Today Weather

    Hernani
    Now
    7.2°c
    Feels Like:
    4.3°
    Wind:
    SE 11km/h
    Gusts:
    13km/h
    Humidity:
    98%
    Heavy showers
     
    11°
    Min
    18°
    Max
    Today in Hernani
    Cloudy. Very high chance of rain, most likely during this afternoon and evening. The chance of a thunderstorm near the coast. Winds SW 15 to 20 km/h turning S 15 to 25 km/h in the morning. Daytime maximum temperatures between 16 and 22.
    Tomorrow
    Showers
    13°
    Min
    16°
    Max
    Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm near the coast. Winds S/SE 15 to 25 km/h. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching between 16 and 23.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Cloudy. Very high chance of rain, most likely during this afternoon and evening. The chance of a thunderstorm near the coast. Winds SW 15 to 20 km/h turning S 15 to 25 km/h in the morning. Daytime maximum temperatures between 16 and 22.

    Forecast for Hernani (30.298°S, 152.4184°E, 1169m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Heavy showers Showers Showers Showers Late shower Late shower Late shower
    Minimum 11° 13° 12° 12° 11° 12° 10°
    Maximum 18° 16° 17° 18° 21° 20° 17°
    Chance of rain 90% 90% 90% 80% 40% 60% 40%
    Likely amount 10-20mm 5-10mm 5-10mm 1-5mm < 1mm < 1mm < 1mm
    UV index Moderate High High High High High Moderate
    Fire Danger Rating No Rating No Rating No Rating No 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 10
    (km/h)     		12
    (km/h)     		12
    (km/h)     		14
    (km/h)     		10
    (km/h)     		10
    (km/h)     		5
    (km/h)     		8
    (km/h)     		4
    (km/h)     		6
    (km/h)     		6
    (km/h)     		7
    (km/h)     		12
    (km/h)     		10
    (km/h)
    Wind direction SW SSW SSW S S SSE SSW ESE W ESE WSW S SSW S
    Relative humidity 79% 85% 92% 84% 91% 83% 89% 78% 75% 67% 65% 60% 71% 64%
    Dew point 12°C 14°C 13°C 13°C 13°C 14°C 14°C 14°C 13°C 14°C 12°C 11°C 10°C 10°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Hernani Rain Forecast

    Hernani 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    8
    6
    5
    8
    7
    6
    7
    8
    5
    4
    5
    6
    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 Apr 16

    ENSO status: Inactive. El Niño ended. IOD status: Neutral, becoming positive. SAM status: Positive, favouring positive. The El Niño Southern Oscillation (ENSO) has returned to an inactive phase for the first time since August 2021. Ocean cooling is occurring in the eastern Pacific, with 3 out of 7 global models forecasting a La Niña to develop in 2024. Warmer than normal waters are situated in the Coral Sea, providing moisture and humidity to the east coast. The atmosphere continues to be firmly neutral after weakening early in the year. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase. Ocean temperatures are high across most of the Indian Ocean, and the IOD index is spiking in response. Persistent southeasterly winds have set in over the eastern Indian Ocean, signalling that the atmosphere is starting to respond to the ocean patterns. All international models are suggesting the IOD will strengthen into apositive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly in May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is positive and will favour a positive phase during autumn and into winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces cold fronts and rainfall over southern Australia, particularly for southwest WA. Rainfall outlooks are showing below average rainfall over winter for WA, and the southwest coasts of SA, Vic and Tas. Conversely, above average rainfall is expected for eastern parts of Qld and NSW, and potentially eastern Tas.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Hernani Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Apr 14     		- -
    -
    Monday
    Apr 15     		- -
    -
    Tuesday
    Apr 16     		- -
    -
    Wednesday
    Apr 17     		- -
    -
    Thursday
    Apr 18     		- -
    -
    Legend

  14. Almanac

    Almanac

    Hernani minimum temp history (30.298°S, 152.4184°E, 1169m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.2° 02/04/2024 Coldest this month 10.0° 10/04/2024
    Hottest on record 28.0 19/04/2005 Coldest on record 1.0 30/04/2008
    Hottest this year 33.8° 28/01/2024 Coldest this year 10.0° 10/04/2024
    Long term average 19.8° Long term average 10.7°
    Average this month 20.9° Average this month 13.3°
    Hottest April On Record Avg. max. temp. 21.3° 2016 Coldest April on record Avg. min. temp. 8.9° 2008
    Hernani rainfall history (30.298°S, 152.4184°E, 1169m AMSL)
    RAINFALL
    Wettest This Month 35.1mm 06/04/2024 Total This Month 90.4mm
    9.0 days
    Long Term Average 134.5mm 14.1 days Wettest April on record 402.2mm 2009
    Driest on record 33.0mm 2006

  15. Year to Date

    Hernani Year To Date

    Average Rainfall To Apr 1046.4mm 64.9 day(s)
    Total For 2024 1024.2mm 78.0 day(s)
    Total To This Day 2023 501.9mm 28.0 day(s)
    Wettest Day 306.8mm Jan16
    Lowest Temperature 10.0°C Apr10
    Highest Temperature 33.8°C Jan28

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Hernani Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 24.5 23.8 22.3 19.8 17.1 14.9 14.6 16.2 19.3 21.2 22.3 24.0 20.0
    Mean Min (°C) 15.2 15.1 13.7 10.7 7.5 5.5 4.5 4.8 7.6 10.0 12.1 13.9 10.0
    Mean Rain (mm) 287.5 298.8 325.6 134.5 121.8 124.9 62.9 89.2 81.0 135.2 164.0 200.3 2023.3
    Mean Rain Days 15.7 16.5 18.6 14.1 11.4 10.0 9.0 7.1 8.9 12.9 15.1 16.5 154.7

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