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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 04:50 EDT

    PAST 24 HOURS

    16.3 °C

    Feels like 16.5 °C
    Dew Point
    13.9 °C
    Gusts
    7km/h
    Relative Humidity
    86%
    Pressure
    1014.2hPa
    Wind
    NE 6km/h
    Rainfall
    0.0mm

    Dunalley

    Tasman Island

    Dennes Point

    Hobart Airport

    Port Arthur Friday Forecast

    Clearing shower
    Clearing shower
    15 °C
    23 °C
    40%
    < 1mm
    Port Arthur for Friday
    Cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds W/NW 20 to 30 km/h. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching between 18 and 24.
    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: Cloudy. Medium chance of showers, most likely in the morning and early afternoon. Winds W/NW 20 to 30 km/h. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching between 18 and 24.

    Forecast for Port Arthur (43.1398°S, 147.8507°E, 7m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Clearing shower Late shower Windy with rain Windy with showers Mostly cloudy Mostly cloudy Rain
    Minimum 15° 15° 14° 10° 12° 15° 13°
    Maximum 23° 25° 22° 18° 22° 22° 20°
    Chance of rain 40% 80% 90% 70% 10% 70% 50%
    Likely amount < 1mm 1-5mm 5-10mm < 1mm < 1mm 1-5mm < 1mm
    UV index High High High High High High Moderate
    Fire Danger Rating Moderate Moderate 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 16
    (km/h)     		16
    (km/h)     		13
    (km/h)     		13
    (km/h)     		33
    (km/h)     		40
    (km/h)     		36
    (km/h)     		33
    (km/h)     		25
    (km/h)     		24
    (km/h)     		23
    (km/h)     		22
    (km/h)     		14
    (km/h)     		13
    (km/h)
    Wind direction WSW W N N WSW WSW WSW WSW WNW WNW NNW NW W SW
    Relative humidity 80% 67% 79% 71% 86% 66% 66% 59% 71% 57% 70% 62% 77% 66%
    Dew point 13°C 16°C 14°C 18°C 20°C 11°C 6°C 9°C 11°C 13°C 12°C 14°C 11°C 13°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
    6:35am EDT 7:03am EDT 7:32pm EDT 8:01pm EDT 7:29pm EDT 6:39am EDT Full moon Full moon Mar 14 Last quarter Mar 22 New moon Mar 29 First quarter Apr 05

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  9. Tides graph

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  11. Port Arthur Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Mar 09     		16.1 °C 25.4 °C
    0.0 mm
    Monday
    Mar 10     		16.3 °C 29.6 °C
    0.0 mm
    Tuesday
    Mar 11     		13.0 °C 20.2 °C
    0.0 mm
    Wednesday
    Mar 12     		15.0 °C 21.6 °C
    0.0 mm
    Thursday
    Mar 13     		15.2 °C 22.4 °C
    5.8 mm
    Legend

  12. Almanac

    Port Arthur minimum temp history (43.1398°S, 147.8507°E, 7m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 29.6° 10/03/2025 Coldest this month 10.9° 03/03/2025
    Hottest on record Coldest on record
    Hottest this year 35.1° 27/01/2025 Coldest this year 9.1° 16/02/2025
    Long term average 20.8° Long term average 12.8°
    Average this month 23.4° Average this month 13.9°
    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 5.8mm 13/03/2025 Total This Month 5.8mm
    1.0 days
    Long Term Average 38.6mm 10.0 days Wettest - on record - -
    Driest on record 9.4mm 2024

  13. Port Arthur Year To Date

    Average Rainfall To Mar 111.6mm 29.0 day(s)
    Total For 2025 44.0mm 17.0 day(s)
    Total To This Day 2024 78.6mm 19.0 day(s)
    Wettest Day 15.4mm Jan13
    Lowest Temperature 9.1°C Feb16
    Highest Temperature 35.1°C Jan27

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  2. Warnings

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