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Local Weather

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 08:00 EST

    PAST 24 HOURS

    11.5 °C

    Feels like 6.0 °C
    Dew Point
    4.7 °C
    Gusts
    37km/h
    Relative Humidity
    63%
    Pressure
    1005.8hPa
    Wind
    N 22km/h
    Rainfall
    0.0mm

    Dunalley

    Tasman Island

    Dennes Point

    Hobart Airport

    Port Arthur Saturday Forecast

    Late shower
    Late shower
    9 °C
    14 °C
    60%
    < 1mm
    Port Arthur for Saturday
    Partly cloudy. High chance of showers, most likely during this afternoon and evening. Snow falling above 600 metres. Possible small hail in the far S. Damaging winds possible. Winds N 25 to 40 km/h increasing to 35 to 50 km/h in the middle of the day then turning NW 35 to 55 km/h in the early afternoon. Daytime maximum temperatures between 11 and 15.
    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. High chance of showers, most likely during this afternoon and evening. Snow falling above 600 metres. Possible small hail in the far S. Damaging winds possible. Winds N 25 to 40 km/h increasing to 35 to 50 km/h in the middle of the day then turning NW 35 to 55 km/h in the early afternoon. Daytime maximum temperatures between 11 and 15.

    Forecast for Port Arthur (43.1398°S, 147.8507°E, 7m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Late shower Possible shower Mostly sunny Windy Mostly sunny Mostly sunny Late shower
    Minimum 9° 7° 7° 9° 9° 7° 8°
    Maximum 14° 13° 14° 16° 14° 14° 14°
    Chance of rain 60% 5% 10% 30% 30% 10% 80%
    Likely amount < 1mm < 1mm < 1mm 1-5mm < 1mm < 1mm 5-10mm
    UV index Low Low Low Low Low Low Low
    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 37
    (km/h)     		40
    (km/h)     		28
    (km/h)     		19
    (km/h)     		22
    (km/h)     		23
    (km/h)     		27
    (km/h)     		32
    (km/h)     		25
    (km/h)     		19
    (km/h)     		15
    (km/h)     		11
    (km/h)     		17
    (km/h)     		24
    (km/h)
    Wind direction N N W NNW NNE NNE NE NE N NW NW N NNE NE
    Relative humidity 69% 58% 66% 45% 71% 60% 76% 68% 70% 57% 71% 60% 75% 70%
    Dew point 7°C 6°C 2°C 2°C 5°C 7°C 8°C 10°C 5°C 6°C 4°C 7°C 7°C 9°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 New moon First quarter Full moon Last quarter
    7:02am EST 7:34am EST 4:56pm EST 5:28pm EST 1:30am EST 11:32am EST Waning crescent New moon Jul 25 First quarter Aug 01 Full moon Aug 09 Last quarter Aug 16

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  9. Tides graph

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  11. Port Arthur Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Jul 14     		5.1 °C 9.9 °C
    4.8 mm
    Tuesday
    Jul 15     		4.9 °C 11.6 °C
    0.0 mm
    Wednesday
    Jul 16     		5.7 °C 12.3 °C
    0.2 mm
    Thursday
    Jul 17     		5.0 °C 13.6 °C
    0.0 mm
    Friday
    Jul 18     		6.3 °C 15.2 °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 17.0° 13/07/2025 Coldest this month 1.9° 04/07/2025
    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 12.8° Long term average 6.4°
    Average this month 12.5° Average this month 5.5°
    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 14/07/2025 Total This Month 7.0mm
    8.0 days
    Long Term Average 36.6mm 15.2 days Wettest - on record - -
    Driest on record 11.4mm 2020

  13. Port Arthur Year To Date

    Average Rainfall To Jul 286.7mm 83.9 day(s)
    Total For 2025 173.2mm 63.0 day(s)
    Total To This Day 2024 219.0mm 71.0 day(s)
    Wettest Day 15.4mm Jan13
    Lowest Temperature 1.9°C Jul 4
    Highest Temperature 35.1°C Jan27

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  2. Warnings

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