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Local Weather

St Marys (41.5801°S, 148.1844°E, 256m AMSL) set as my default location ›

  2. St Marys Local Weather

    41.58°S, 148.18°E
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    Now in St Marys

    Updated at 03:50 EST

    PAST 24 HOURS

    10.1 °C

    Feels like 8.9 °C
    Dew Point
    7.8 °C
    Gusts
    6km/h
    Relative Humidity
    86%
    Pressure
     
    Wind
    SW 4km/h
    Rainfall
    0.2mm

    FINGAL (FLEMING ST)

    St Helens Ap

    Friendly Beach

    Scottsdale

    St Marys Saturday Forecast

    Possible shower
    Possible shower
    7 °C
    11 °C
    60%
    1-5mm
    St Marys for Saturday
    Partly cloudy. Medium chance of showers, most likely in the morning. Winds W/NW 15 to 25 km/h turning SW during the morning then becoming light in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 11 and 15.
    Fire Danger
    Moderate
    DAM LEVELS

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  4. St Marys 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Medium chance of showers, most likely in the morning. Winds W/NW 15 to 25 km/h turning SW during the morning then becoming light in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 11 and 15.

    Forecast for St Marys (41.5801°S, 148.1844°E, 256m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Possible shower Mostly sunny Fog then sunny Rain Possible thunderstorm Possible shower Possible thunderstorm
    Minimum 7° 2° 3° 6° 7° 4° 1°
    Maximum 11° 12° 14° 12° 10° 8° 7°
    Chance of rain 60% 20% 60% 90% 70% 50% 70%
    Likely amount 1-5mm < 1mm < 1mm 10-20mm < 1mm 1-5mm 1-5mm
    UV index Low Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating Moderate Moderate No Rating Moderate - - -
    Frost risk Nil Moderate Slight Nil Nil Slight Moderate
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 11
    (km/h)     		13
    (km/h)     		5
    (km/h)     		9
    (km/h)     		3
    (km/h)     		7
    (km/h)     		12
    (km/h)     		21
    (km/h)     		11
    (km/h)     		17
    (km/h)     		13
    (km/h)     		16
    (km/h)     		14
    (km/h)     		20
    (km/h)
    Wind direction WSW SW SSW SE W NNE N N NW NW WNW W WNW W
    Relative humidity 84% 52% 74% 58% 85% 62% 83% 80% 82% 71% 65% 56% 66% 61%
    Dew point 6°C 2°C 3°C 3°C 6°C 7°C 8°C 8°C 5°C 5°C 1°C 0°C 0°C -1°C

  7. Sunrise and sunset times

    Sunrise / Sunset for St Marys (41.5801°S, 148.1844°E, 256m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    6:20am EST 6:49am EST 5:34pm EST 6:02pm EST 6:51am EST 5:29pm EST New moon New moon Aug 23 First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14

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  9. Tides graph

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  11. St Marys Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Aug 18     		-3.8 °C 12.0 °C
    0.2 mm
    Tuesday
    Aug 19     		-2.7 °C 14.7 °C
    0.0 mm
    Wednesday
    Aug 20     		-2.2 °C 16.0 °C
    0.2 mm
    Thursday
    Aug 21     		5.0 °C 15.2 °C
    0.0 mm
    Friday
    Aug 22     		10.4 °C 14.9 °C
    2.0 mm
    Legend

  12. Almanac

    St Marys minimum temp history (41.5801°S, 148.1844°E, 256m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 17.3° 14/08/2025 Coldest this month 1.5° 07/08/2025
    Hottest on record 20.9 29/08/2005 Coldest on record -1.0 16/08/2004
    Hottest this year 35.0° 04/02/2025 Coldest this year 0.0° 12/07/2025
    Long term average 14.4° Long term average 5.3°
    Average this month 14.8° Average this month 5.7°
    Hottest August On Record Avg. max. temp. 15.5° 2006 Coldest August on record Avg. min. temp. 3.7° 2015
    St Marys rainfall history (41.5801°S, 148.1844°E, 256m AMSL)
    RAINFALL
    Wettest This Month 5.4mm 13/08/2025 Total This Month 20.2mm
    13.0 days
    Long Term Average 55.3mm 15.6 days Wettest August on record 184.8mm 2011
    Driest on record 2.6mm 2006

  13. St Marys Year To Date

    Average Rainfall To Aug 455.2mm 104.7 day(s)
    Total For 2025 331.8mm 110.0 day(s)
    Total To This Day 2024 517.6mm 105.0 day(s)
    Wettest Day 23.8mm Jun10
    Lowest Temperature 0.0°C Jul12
    Highest Temperature 35.0°C Feb 4

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  2. Warnings

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