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Local Weather

North St Marys (33.7765°S, 150.7813°E, 31m AMSL) set as my default location ›

  2. North St Marys Local Weather

    33.78°S, 150.78°E
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    Now in North St Marys

    Updated at 18:20 EST

    PAST 24 HOURS

    17.6 °C

    Feels like 17.4 °C
    Dew Point
    16.9 °C
    Gusts
    15km/h
    Relative Humidity
    96%
    Pressure
     
    Wind
    SE 13km/h
    Rainfall
    35.2mm

    Penrith

    Horsley Park

    Badgerys Creek

    Richmond

    North St Marys Friday Forecast

    Heavy showers
    Heavy showers
    15 °C
    21 °C
    80%
    10-20mm
    North St Marys for Friday
    Cloudy. Very high chance of rain, most likely in the morning and afternoon. Heavy falls possible. The chance of a thunderstorm in the morning and afternoon. Winds E 20 to 30 km/h shifting NW 15 to 20 km/h in the early afternoon.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. North St Marys 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Cloudy. Very high chance of rain, most likely in the morning and afternoon. Heavy falls possible. The chance of a thunderstorm in the morning and afternoon. Winds E 20 to 30 km/h shifting NW 15 to 20 km/h in the early afternoon.

    Forecast for North St Marys (33.7765°S, 150.7813°E, 31m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Heavy showers Mostly sunny Mostly cloudy Late shower Mostly sunny Mostly sunny Mostly cloudy
    Minimum 15° 12° 10° 9° 13° 9° 8°
    Maximum 21° 22° 21° 22° 19° 19° 19°
    Chance of rain 80% 5% 5% 50% 5% 5% 5%
    Likely amount 10-20mm < 1mm < 1mm 1-5mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Low Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating No 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 5
    (km/h)     		4
    (km/h)     		10
    (km/h)     		11
    (km/h)     		5
    (km/h)     		6
    (km/h)     		9
    (km/h)     		17
    (km/h)     		19
    (km/h)     		18
    (km/h)     		6
    (km/h)     		8
    (km/h)     		5
    (km/h)     		6
    (km/h)
    Wind direction NNE NNE NNW WNW N N N N W W WSW SSW WSW SE
    Relative humidity 100% 77% 71% 50% 68% 53% 67% 53% 61% 46% 69% 51% 73% 62%
    Dew point 17°C 16°C 11°C 10°C 8°C 9°C 8°C 10°C 8°C 6°C 8°C 7°C 8°C 10°C

  7. Sunrise and sunset times

    Sunrise / Sunset for North St Marys (33.7765°S, 150.7813°E, 31m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    6:20am EST 6:47am EST 5:00pm EST 5:27pm EST 1:55am EST 2:06pm EST Waning crescent New moon May 27 First quarter Jun 03 Full moon Jun 11 Last quarter Jun 19

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  9. Tides graph

    There is no current data for North St Marys

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  11. North St Marys Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    May 18     		12.9 °C 16.6 °C
    1.6 mm
    Monday
    May 19     		11.6 °C 17.9 °C
    5.2 mm
    Tuesday
    May 20     		12.3 °C 18.6 °C
    0.8 mm
    Wednesday
    May 21     		14.5 °C 17.5 °C
    2.2 mm
    Thursday
    May 22     		15.5 °C 18.0 °C
    8.6 mm
    Legend

  12. Almanac

    North St Marys minimum temp history (33.7765°S, 150.7813°E, 31m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 28.2° 07/05/2025 Coldest this month 9.7° 04/05/2025
    Hottest on record 29.4 01/05/2016 Coldest on record 2.0 30/05/2016
    Hottest this year 42.5° 28/01/2025 Coldest this year 9.7° 04/05/2025
    Long term average 21.2° Long term average 9.1°
    Average this month 21.6° Average this month 12.7°
    Hottest May On Record Avg. max. temp. 23.5° 2016 Coldest May on record Avg. min. temp. 7.3° 2012
    North St Marys rainfall history (33.7765°S, 150.7813°E, 31m AMSL)
    RAINFALL
    Wettest This Month 8.6mm 22/05/2025 Total This Month 31.6mm
    15.0 days
    Long Term Average 32.1mm 10.4 days Wettest May on record 96.0mm 1998
    Driest on record 3.2mm 2018

  13. North St Marys Year To Date

    Average Rainfall To May 408.8mm 57.3 day(s)
    Total For 2025 300.8mm 63.0 day(s)
    Total To This Day 2024 539.2mm 53.0 day(s)
    Wettest Day 46.2mm Feb11
    Lowest Temperature 9.7°C May 4
    Highest Temperature 42.5°C Jan28

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  2. Warnings

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