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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 20:30 EST

    PAST 24 HOURS

    9.7 °C

    Feels like 6.6 °C
    Dew Point
    7.6 °C
    Gusts
    20km/h
    Relative Humidity
    87%
    Pressure
    1018.3hPa
    Wind
    N 13km/h
    Rainfall
    0.2mm

    Casterton

    Dartmoor

    Mt Gambier

    Coonawarra

    Casterton Monday Forecast

    Rain
    Rain
    6 °C
    13 °C
    80%
    5-10mm
    Casterton for Monday
    Cloudy. High chance of showers, most likely from the late morning. The chance of a thunderstorm near the coast. Winds N 15 to 25 km/h increasing to 25 to 35 km/h in the early morning then turning NW 20 to 30 km/h during the afternoon and evening. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching between 10 and 13.
    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: Cloudy. High chance of showers, most likely from the late morning. The chance of a thunderstorm near the coast. Winds N 15 to 25 km/h increasing to 25 to 35 km/h in the early morning then turning NW 20 to 30 km/h during the afternoon and evening. Overnight temperatures falling to between 4 and 7 with daytime temperatures reaching between 10 and 13.

    Forecast for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Rain Showers Mostly cloudy Mostly cloudy Mostly cloudy Mostly cloudy Possible shower
    Minimum 6° 6° 4° 5° 6° 6° 6°
    Maximum 13° 13° 14° 16° 17° 17° 15°
    Chance of rain 80% 70% 20% 10% 5% 30% 80%
    Likely amount 5-10mm < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm
    UV index Low Low Low Low Low Low Low
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Nil Nil Slight Slight Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 25
    (km/h)     		23
    (km/h)     		15
    (km/h)     		17
    (km/h)     		8
    (km/h)     		11
    (km/h)     		19
    (km/h)     		18
    (km/h)     		17
    (km/h)     		17
    (km/h)     		22
    (km/h)     		21
    (km/h)     		20
    (km/h)     		18
    (km/h)
    Wind direction N NNW W W NNE N NNE N NNE N NNE N NNE N
    Relative humidity 76% 79% 85% 66% 89% 64% 74% 58% 72% 53% 68% 51% 71% 67%
    Dew point 4°C 9°C 6°C 7°C 5°C 8°C 4°C 8°C 4°C 8°C 3°C 7°C 5°C 9°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 Last quarter New moon First quarter Full moon
    7:18am EST 7:48am EST 5:22pm EST 5:51pm EST 10:07pm EST 11:26am EST Waning gibbous Last quarter Jun 19 New moon Jun 25 First quarter Jul 03 Full moon Jul 11

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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
    Wednesday
    Jun 11     		3.0 °C 14.0 °C
    0.4 mm
    Thursday
    Jun 12     		3.5 °C 14.5 °C
    0.0 mm
    Friday
    Jun 13     		1.2 °C 13.9 °C
    0.0 mm
    Saturday
    Jun 14     		4.3 °C 10.6 °C
    0.0 mm
    Sunday
    Jun 15     		5.8 °C 14.6 °C
    0.4 mm
    Legend

  12. Almanac

    Casterton minimum temp history (37.5842°S, 141.4059°E, 47m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 18.6° 02/06/2025 Coldest this month -0.1° 04/06/2025
    Hottest on record 22.4 08/06/2005 Coldest on record -3.1 10/06/2006
    Hottest this year 40.8° 02/02/2025 Coldest this year -1.8° 22/05/2025
    Long term average 13.7° Long term average 5.0°
    Average this month 13.6° Average this month 4.1°
    Hottest June On Record Avg. max. temp. 15.4° 2005 Coldest June on record Avg. min. temp. 2.3° 2006
    Casterton rainfall history (37.5842°S, 141.4059°E, 47m AMSL)
    RAINFALL
    Wettest This Month 25.0mm 08/06/2025 Total This Month 57.2mm
    7.0 days
    Long Term Average 68.4mm 19.3 days Wettest June on record 121.6mm 2014
    Driest on record 12.0mm 2006

  13. Casterton Year To Date

    Average Rainfall To Jun 267.6mm 72.7 day(s)
    Total For 2025 77.4mm 16.0 day(s)
    Total To This Day 2024 101.0mm 49.0 day(s)
    Wettest Day 25.0mm Jun 8
    Lowest Temperature -1.8°C May22
    Highest Temperature 40.8°C Feb 2

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  2. Warnings

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