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Forecast

Port Augusta (32.4916°S, 137.7621°E, 0m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly sunny 21° 42°
    mostly sunny
    Chance of rain: 30%
    Likely amount: < 1mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    6:21am CDT 6:47am CDT 8:19pm CDT 8:45pm CDT
    NOW
    22.1° Feels Like: 19.1°
    Relative Humidity: 69%
    Dew: 16.1°
    Wind: S 26km/h
    Gust: 32km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1007.5hPa

  3. Today Weather

    Port Augusta
    Now
    18.6°c
    Feels Like:
    14.6°
    Wind:
    S 26km/h
    Gusts:
    28km/h
    Humidity:
    72%
    Mostly sunny
     
    21°
    Min
    42°
    Max
    Today in Port Augusta
    Sunny morning. The chance of smoke haze N of Hawker. Slight chance of a shower in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds SE 15 to 25 km/h tending NE/SE before dawn then tending NW/NE in the morning. Overnight temperatures falling to 20 to 26 with daytime temperatures reaching around 40.
    Tomorrow
    Windy
    23°
    Min
    32°
    Max
    Mostly sunny. Slight chance of a shower on and E of the ranges in the late morning and afternoon. Near zero chance of rain elsewhere. The chance of a thunderstorm in the morning and afternoon. Winds SE/SW 15 to 25 km/h tending NW/SW 20 to 30 km/h in the morning then tending S/SW 25 to 40 km/h in the late afternoon. Overnight temperatures falling to the low to mid 20s with daytime temperatures reaching 33 to 39.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Sunny morning. The chance of smoke haze N of Hawker. Slight chance of a shower in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds SE 15 to 25 km/h tending NE/SE before dawn then tending NW/NE in the morning. Overnight temperatures falling to 20 to 26 with daytime temperatures reaching around 40.

    Forecast for Port Augusta (32.4916°S, 137.7621°E, 0m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Mostly sunny Windy Windy Sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 21° 23° 19° 19° 21° 28° 28°
    Maximum 42° 32° 33° 36° 41° 44° 43°
    Chance of rain 30% 5% 20% 5% 5% 5% 30%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating 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 17
    (km/h)     		21
    (km/h)     		30
    (km/h)     		35
    (km/h)     		29
    (km/h)     		34
    (km/h)     		22
    (km/h)     		25
    (km/h)     		20
    (km/h)     		16
    (km/h)     		21
    (km/h)     		14
    (km/h)     		23
    (km/h)     		22
    (km/h)
    Wind direction S NW SSW SSW S SSW SSE S ESE E NE NNE NE ENE
    Relative humidity 53% 22% 61% 38% 56% 32% 44% 23% 32% 17% 22% 14% 37% 23%
    Dew point 17°C 17°C 18°C 16°C 14°C 15°C 11°C 12°C 10°C 11°C 10°C 11°C 16°C 18°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Port Augusta Rain Forecast

    Port Augusta 12-month Rainfall Forecast
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    2025
    2025
    8
    9
    7
    6
    6
    6
    5
    5
    7
    9
    9
    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 Jan 14

    ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Negative. Trending slightly negative. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. Recent conditions show some atmosphere-ocean coupling, resulting in the US declaring a La Niña event has started. 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 negative phase. Recent forecasts show negative SAM is more likely to dominate for the remainder of summer, due to the polar vortex taking an unusually long time to recover from the stratospheric warming event in winter 2024. During summer, a negative SAM decreases rainfall over most of southeastern Australia, and increases rainfall for far southwest WA and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Port Augusta Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Feb 01     		16.3 °C 40.3 °C
    0.0 mm
    Sunday
    Feb 02     		20.4 °C 43.6 °C
    0.0 mm
    Monday
    Feb 03     		24.8 °C 44.1 °C
    0.0 mm
    Tuesday
    Feb 04     		25.8 °C 36.1 °C
    0.0 mm
    Wednesday
    Feb 05     		20.6 °C 34.4 °C
    0.0 mm
    Legend

  14. Almanac

    Almanac

    Port Augusta minimum temp history (32.4916°S, 137.7621°E, 0m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 44.1° 03/02/2025 Coldest this month 16.3° 01/02/2025
    Hottest on record 48.1 07/02/2009 Coldest on record 6.8 19/02/2017
    Hottest this year 44.9° 27/01/2025 Coldest this year 15.7° 31/01/2025
    Long term average 33.1° Long term average 18.8°
    Average this month 39.4° Average this month 21.6°
    Hottest February On Record Avg. max. temp. 36.0° 2004 Coldest February on record Avg. min. temp. 16.3° 2002
    Port Augusta rainfall history (32.4916°S, 137.7621°E, 0m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/02/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 18.4mm 2.5 days Wettest February on record 118.6mm 2011
    Driest on record 0.0mm 2024

  15. Year to Date

    Port Augusta Year To Date

    Average Rainfall To Feb 33.8mm 6.1 day(s)
    Total For 2025 2.0mm 1.0 day(s)
    Total To This Day 2024 38.8mm 5.0 day(s)
    Wettest Day 2.0mm Jan 6
    Lowest Temperature 15.7°C Jan31
    Highest Temperature 44.9°C Jan27

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Port Augusta Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 34.1 33.1 30.6 26.5 21.5 18.0 18.0 20.2 24.0 27.1 30.0 32.2 26.3
    Mean Min (°C) 19.6 18.8 16.8 12.9 8.6 5.9 4.7 5.5 8.5 12.0 15.3 17.4 12.1
    Mean Rain (mm) 15.4 18.4 12.4 19.9 16.4 24.2 16.6 14.9 17.6 18.4 22.2 25.3 219.4
    Mean Rain Days 3.6 2.5 3.5 4.2 7.1 11.6 10.8 8.2 5.5 5.5 5.7 4.4 71.2

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