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Port Arthur (43.1398°S, 147.8507°E, 7m AMSL) set as my default location ›

  2. Port Arthur Local Weather

    43.14°S, 147.85°E
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    Now in Port Arthur

    Updated at 07:40 EDT

    PAST 24 HOURS

    13.5 °C

    Feels like 7.6 °C
    Dew Point
    2.4 °C
    Gusts
    26km/h
    Relative Humidity
    47%
    Pressure
    1010.9hPa
    Wind
    NW 22km/h
    Rainfall
    0.0mm

    Dunalley

    Tasman Island

    Dennes Point

    Hobart Airport

    Port Arthur Friday Forecast

    Mostly cloudy
    Mostly cloudy
    11 °C
    19 °C
    20%
    < 1mm
    Port Arthur for Friday
    Partly cloudy. Winds W/NW 25 to 35 km/h tending SE/SW 20 to 30 km/h in the evening then tending NW/SW 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 23.
    Fire Danger
    Moderate
    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. Winds W/NW 25 to 35 km/h tending SE/SW 20 to 30 km/h in the evening then tending NW/SW 15 to 20 km/h in the late evening. Daytime maximum temperatures between 17 and 23.

    Forecast for Port Arthur (43.1398°S, 147.8507°E, 7m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Mostly cloudy Rain Late shower Late shower Mostly sunny Mostly sunny Mostly sunny
    Minimum 11° 10° 8° 11° 10° 10° 10°
    Maximum 19° 19° 17° 20° 18° 19° 18°
    Chance of rain 20% 90% 40% 60% 20% 40% 10%
    Likely amount < 1mm 5-10mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High Very High Very High Very High Very High
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    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)     		23
    (km/h)     		15
    (km/h)     		17
    (km/h)     		29
    (km/h)     		25
    (km/h)     		28
    (km/h)     		26
    (km/h)     		23
    (km/h)     		23
    (km/h)     		19
    (km/h)     		14
    (km/h)     		17
    (km/h)     		16
    (km/h)
    Wind direction W ENE N WSW W W NNW WNW WNW W WNW WSW WSW SSW
    Relative humidity 56% 55% 60% 77% 58% 46% 61% 59% 57% 49% 58% 53% 66% 64%
    Dew point 6°C 10°C 9°C 11°C 4°C 5°C 8°C 12°C 5°C 7°C 6°C 10°C 8°C 11°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Port Arthur (43.1398°S, 147.8507°E, 7m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Full moon Last quarter New moon First quarter
    4:48am EDT 5:23am EDT 8:35pm EDT 9:10pm EDT 9:26pm EDT 4:48am EDT Full moon Full moon Dec 05 Last quarter Dec 12 New moon Dec 20 First quarter Dec 28

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  9. Tides graph

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  11. Port Arthur Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Nov 30     		7.4 °C 15.9 °C
    0.0 mm
    Monday
    Dec 01     		7.0 °C 16.0 °C
    4.8 mm
    Tuesday
    Dec 02     		8.1 °C 16.2 °C
    0.0 mm
    Wednesday
    Dec 03     		12.3 °C 24.4 °C
    0.2 mm
    Thursday
    Dec 04     		11.7 °C 30.2 °C
    0.0 mm
    Legend

  12. Almanac

    Port Arthur minimum temp history (43.1398°S, 147.8507°E, 7m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.2° 04/12/2025 Coldest this month 7.0° 01/12/2025
    Hottest on record Coldest on record
    Hottest this year 35.1° 27/01/2025 Coldest this year 1.9° 04/07/2025
    Long term average 20.7° Long term average 12.3°
    Average this month 21.7° Average this month 9.8°
    Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - -
    Port Arthur rainfall history (43.1398°S, 147.8507°E, 7m AMSL)
    RAINFALL
    Wettest This Month 4.8mm 01/12/2025 Total This Month 5.0mm
    2.0 days
    Long Term Average 48.4mm 11.9 days Wettest - on record - -
    Driest on record 18.6mm 2012

  13. Port Arthur Year To Date

    Average Rainfall To Dec 528.5mm 152.1 day(s)
    Total For 2025 399.4mm 122.0 day(s)
    Total To This Day 2024 438.4mm 136.0 day(s)
    Wettest Day 38.2mm Jul27
    Lowest Temperature 1.9°C Jul 4
    Highest Temperature 35.1°C Jan27

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  2. Warnings

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