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Casterton (37.5842°S, 141.4059°E, 47m AMSL) set as my default location ›

  2. Casterton Local Weather

    37.58°S, 141.41°E
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    Now in Casterton

    Updated at 09:30 EDT

    PAST 24 HOURS

    18.1 °C

    Feels like 16.4 °C
    Dew Point
    13.8 °C
    Gusts
    20km/h
    Relative Humidity
    76%
    Pressure
    1005.0hPa
    Wind
    SE 15km/h
    Rainfall
    0.0mm

    Casterton

    Dartmoor

    Mt Gambier

    Coonawarra

    Casterton Monday Forecast

    Possible shower
    Possible shower
    11 °C
    32 °C
    50%
    < 1mm
    Casterton for Monday
    Partly cloudy. Medium chance of showers near the Otways, slight chance elsewhere. The chance of a thunderstorm late this afternoon and evening. Winds E 15 to 25 km/h increasing to 30 km/h before shifting W/NW 15 to 25 km/h in the late evening. Daytime maximum temperatures 24 to 31.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Casterton 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Medium chance of showers near the Otways, slight chance elsewhere. The chance of a thunderstorm late this afternoon and evening. Winds E 15 to 25 km/h increasing to 30 km/h before shifting W/NW 15 to 25 km/h in the late evening. Daytime maximum temperatures 24 to 31.

    Forecast for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Possible shower Mostly cloudy Wind and rain increasing Possible shower Possible shower Showers easing Possible shower
    Minimum 11° 12° 10° 9° 7° 9° 7°
    Maximum 32° 23° 19° 18° 20° 19° 20°
    Chance of rain 50% 90% 90% 60% 80% 40% 80%
    Likely amount < 1mm 1-5mm 1-5mm < 1mm 1-5mm < 1mm 1-5mm
    UV index Very High Very High Very High Very High Very High Very High Very High
    Fire Danger Rating No Rating No Rating Moderate 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 13
    (km/h)     		15
    (km/h)     		19
    (km/h)     		25
    (km/h)     		25
    (km/h)     		31
    (km/h)     		16
    (km/h)     		18
    (km/h)     		10
    (km/h)     		16
    (km/h)     		12
    (km/h)     		17
    (km/h)     		13
    (km/h)     		23
    (km/h)
    Wind direction E NE WNW WNW WNW W W W NNW WNW WSW WSW NW WNW
    Relative humidity 71% 39% 79% 45% 88% 54% 75% 54% 74% 52% 78% 49% 67% 45%
    Dew point 13°C 15°C 11°C 11°C 10°C 10°C 8°C 9°C 9°C 10°C 9°C 8°C 7°C 8°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon
    5:40am EDT 6:10am EDT 8:33pm EDT 9:03pm EDT 8:41am EDT Waxing crescent First quarter Nov 28 Full moon Dec 05 Last quarter Dec 12 New moon Dec 20

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  9. Tides graph

    There is no current data for Casterton

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  11. Casterton Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Nov 20     		4.7 °C 16.6 °C
    0.4 mm
    Friday
    Nov 21     		0.9 °C 17.4 °C
    0.2 mm
    Saturday
    Nov 22     		8.8 °C 20.8 °C
    0.0 mm
    Sunday
    Nov 23     		10.4 °C 22.3 °C
    1.8 mm
    Monday
    Nov 24     		12.5 °C 18.5 °C
    0.0 mm
    Legend

  12. Almanac

    Casterton minimum temp history (37.5842°S, 141.4059°E, 47m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 24.5° 02/11/2025 Coldest this month 0.9° 21/11/2025
    Hottest on record 38.2 30/11/2006 Coldest on record -0.4 17/11/2008
    Hottest this year 40.8° 02/02/2025 Coldest this year -1.8° 22/05/2025
    Long term average 22.2° Long term average 9.0°
    Average this month 18.1° Average this month 7.0°
    Hottest November On Record Avg. max. temp. 26.4° 2009 Coldest November on record Avg. min. temp. 7.6° 2013
    Casterton rainfall history (37.5842°S, 141.4059°E, 47m AMSL)
    RAINFALL
    Wettest This Month 11.8mm 11/11/2025 Total This Month 57.2mm
    16.0 days
    Long Term Average 41.0mm 11.5 days Wettest November on record 106.6mm 2007
    Driest on record 12.8mm 2006

  13. Casterton Year To Date

    Average Rainfall To Nov 586.7mm 159.5 day(s)
    Total For 2025 480.0mm 128.0 day(s)
    Total To This Day 2024 333.8mm 115.0 day(s)
    Wettest Day 33.2mm Jun25
    Lowest Temperature -1.8°C May22
    Highest Temperature 40.8°C Feb 2

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  2. Warnings

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