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Local Weather

Port Arthur (34.146°S, 138.0522°E, 21m AMSL) set as my default location ›

  2. Port Arthur Local Weather

    34.15°S, 138.05°E
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    Now in Port Arthur

    Updated at 16:00 CST

    PAST 24 HOURS

    14.9 °C

    Feels like 12.5 °C
    Dew Point
    11.5 °C
    Gusts
    17km/h
    Relative Humidity
    80%
    Pressure
    1017.2hPa
    Wind
    NW 15km/h
    Rainfall
    0.0mm

    Kadina

    Snowtown

    Roseworthy

    Clare

    Port Arthur Sunday Forecast

    Mostly sunny
    Mostly sunny
    10 °C
    15 °C
    10%
    < 1mm
    Port Arthur for Sunday
    Partly cloudy. The chance of morning fog. Slight chance of a shower. Light winds becoming W/SW 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 17.
    Fire Danger
    -
    DAM LEVELS

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  4. Port Arthur 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. The chance of morning fog. Slight chance of a shower. Light winds becoming W/SW 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures around 17.

    Forecast for Port Arthur (34.146°S, 138.0522°E, 21m AMSL)
      Sun Mon Tue Wed Thu Fri Sat
    Summary Mostly sunny Mostly cloudy Windy with rain Possible thunderstorm Clearing shower Mostly cloudy Sunny
    Minimum 10° 10° 12° 10° 9° 10° 9°
    Maximum 15° 15° 13° 12° 13° 15° 15°
    Chance of rain 10% 80% 70% 90% 40% 20% 10%
    Likely amount < 1mm 1-5mm 1-5mm 5-10mm < 1mm < 1mm < 1mm
    UV index Low Low Low Low Low Low Moderate
    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 11
    (km/h)     		8
    (km/h)     		15
    (km/h)     		26
    (km/h)     		34
    (km/h)     		37
    (km/h)     		34
    (km/h)     		35
    (km/h)     		22
    (km/h)     		26
    (km/h)     		15
    (km/h)     		16
    (km/h)     		21
    (km/h)     		26
    (km/h)
    Wind direction SW S NNW N WNW W NNW NW WSW WSW NW WNW N NNW
    Relative humidity 88% 66% 92% 62% 79% 58% 83% 68% 72% 61% 84% 66% 78% 53%
    Dew point 9°C 9°C 11°C 8°C 9°C 5°C 8°C 7°C 6°C 6°C 9°C 9°C 7°C 6°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Port Arthur (34.146°S, 138.0522°E, 21m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    6:57am CST 7:25am CST 5:21pm CST 5:49pm CST 1:26pm CST 3:09am CST Waxing gibbous Full moon Jul 11 Last quarter Jul 18 New moon Jul 25 First quarter Aug 01

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  9. Tides graph

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  11. Port Arthur Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Jul 01     		- 13.5 °C
    0.0 mm
    Wednesday
    Jul 02     		3.3 °C 13.6 °C
    0.0 mm
    Thursday
    Jul 03     		4.1 °C -
    0.0 mm
    Friday
    Jul 04     		- -
    -
    Saturday
    Jul 05     		- -
    -
    Legend

  12. Almanac

    Port Arthur minimum temp history (34.146°S, 138.0522°E, 21m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 13.6° 02/07/2025 Coldest this month 3.3° 02/07/2025
    Hottest on record 27.1 29/07/1975 Coldest on record -2.2 16/07/1982
    Hottest this year 41.7° 12/02/2025 Coldest this year 3.3° 02/07/2025
    Long term average 17.0° Long term average 6.3°
    Average this month 13.6° Average this month 3.7°
    Hottest July On Record Avg. max. temp. 17.0° 1970 Coldest July on record Avg. min. temp. ° 2001
    Port Arthur rainfall history (34.146°S, 138.0522°E, 21m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/07/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 37.2mm 11.2 days Wettest July on record 67.6mm 1974
    Driest on record 11.4mm 1976

  13. Port Arthur Year To Date

    Average Rainfall To Jul 184.4mm 43.6 day(s)
    Total For 2025 42.8mm 23.0 day(s)
    Total To This Day 2024 67.2mm 28.0 day(s)
    Wettest Day 10.8mm May27
    Lowest Temperature 3.3°C Jul 2
    Highest Temperature 41.7°C Feb12

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  2. Warnings

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