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Forecast

Hewett (34.575°S, 138.7496°E, 71m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly sunny 7° 23°
    mostly sunny
    Chance of rain: 5%
    Likely amount: < 1mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    6:14am CST 6:40am CST 5:50pm CST 6:16pm CST
    NOW
    19.0° Feels Like: 14.2°
    Relative Humidity: 58%
    Dew: 10.6°
    Wind: SW 26km/h
    Gust: 30km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1024.1hPa

  3. Today Weather

    Hewett
    Now
    19.3°c
    Feels Like:
    14.1°
    Wind:
    SW 28km/h
    Gusts:
    32km/h
    Humidity:
    57%
    Mostly sunny
     
    7°
    Min
    23°
    Max
    Today in Hewett
    Clear. Winds S/SE 15 to 25 km/h becoming light in the late evening.
    Tomorrow
    Mostly sunny
    6°
    Min
    22°
    Max
    Mostly sunny. The chance of fog in the S in the early morning. Winds SE 15 to 20 km/h tending S 15 to 25 km/h in the middle of the day then becoming light in the late evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching the low 20s.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Clear. Winds S/SE 15 to 25 km/h becoming light in the late evening.

    Forecast for Hewett (34.575°S, 138.7496°E, 71m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly sunny Mostly sunny Mostly sunny Clearing shower Mostly sunny Mostly sunny Mostly sunny
    Minimum 7° 6° 6° 11° 7° 5° 7°
    Maximum 23° 22° 20° 21° 23° 23° 25°
    Chance of rain 5% 5% 60% 10% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate High High High High
    Fire Danger Rating Moderate Moderate Moderate Moderate Moderate - -
    Frost risk Nil Nil Nil Nil Nil Slight Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 11
    (km/h)     		20
    (km/h)     		13
    (km/h)     		20
    (km/h)     		10
    (km/h)     		25
    (km/h)     		17
    (km/h)     		20
    (km/h)     		14
    (km/h)     		15
    (km/h)     		10
    (km/h)     		16
    (km/h)     		14
    (km/h)     		15
    (km/h)
    Wind direction ESE SW SE SW SE SW SSW SSW ESE SSW E SW ENE W
    Relative humidity 69% 46% 69% 44% 71% 52% 71% 47% 62% 41% 57% 37% 53% 30%
    Dew point 10°C 11°C 8°C 9°C 8°C 10°C 12°C 9°C 8°C 9°C 6°C 8°C 7°C 6°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Hewett Rain Forecast

    Hewett 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    4
    5
    7
    5
    4
    6
    6
    10
    9
    8
    8
    8
    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

    Hewett Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Apr 12     		8.0 °C 20.1 °C
    0.0 mm
    Saturday
    Apr 13     		4.0 °C 21.4 °C
    0.0 mm
    Sunday
    Apr 14     		4.1 °C 24.8 °C
    0.0 mm
    Monday
    Apr 15     		7.2 °C 23.7 °C
    0.0 mm
    Tuesday
    Apr 16     		5.8 °C 22.5 °C
    0.0 mm
    Legend

  14. Almanac

    Almanac

    Hewett minimum temp history (34.575°S, 138.7496°E, 71m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.1° 06/04/2024 Coldest this month 4.0° 13/04/2024
    Hottest on record 38.9 09/04/2005 Coldest on record 1.0 22/04/1999
    Hottest this year 43.4° 23/01/2024 Coldest this year 4.0° 13/04/2024
    Long term average 24.2° Long term average 10.6°
    Average this month 22.1° Average this month 8.4°
    Hottest April On Record Avg. max. temp. 27.0° 2005 Coldest April on record Avg. min. temp. 6.6° 1999
    Hewett rainfall history (34.575°S, 138.7496°E, 71m AMSL)
    RAINFALL
    Wettest This Month 0.2mm 09/04/2024 Total This Month 0.2mm
    1.0 days
    Long Term Average 29.7mm 7.8 days Wettest April on record 80.8mm 2007
    Driest on record 1.2mm 2019

  15. Year to Date

    Hewett Year To Date

    Average Rainfall To Apr 82.8mm 19.6 day(s)
    Total For 2024 24.8mm 6.0 day(s)
    Total To This Day 2023 30.2mm 14.0 day(s)
    Wettest Day 15.6mm Jan 7
    Lowest Temperature 4.0°C Apr13
    Highest Temperature 43.4°C Jan23

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Hewett Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 31.9 31.0 28.1 24.2 19.8 16.2 15.5 16.5 19.9 23.8 27.3 29.6 23.5
    Mean Min (°C) 15.0 14.7 12.8 10.6 8.6 6.6 5.7 5.3 6.3 7.9 10.6 12.7 9.7
    Mean Rain (mm) 18.5 17.8 16.8 29.7 40.7 44.3 42.8 44.2 45.6 33.5 29.4 24.3 382.8
    Mean Rain Days 4.1 3.2 4.5 7.8 11.4 13.6 15.5 15.4 12.8 9.0 7.3 6.2 110.3

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