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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 20:40 EDT

    PAST 24 HOURS

    11.4 °C

    Feels like 7.8 °C
    Dew Point
    9.7 °C
    Gusts
    24km/h
    Relative Humidity
    89%
    Pressure
    1008.0hPa
    Wind
    N 19km/h
    Rainfall
    8.6mm

    Casterton

    Dartmoor

    Mt Gambier

    Coonawarra

    Casterton Monday Forecast

    Possible thunderstorm
    Possible thunderstorm
    7 °C
    15 °C
    90%
    1-5mm
    Casterton for Monday
    Cloudy. High chance of showers, most likely in the morning and afternoon. Snow falling above 1100 metres. The chance of a thunderstorm in the morning and afternoon. Winds W 25 to 35 km/h turning SW in the middle of the day then decreasing to 15 to 25 km/h in the late evening. Overnight temperatures falling to around 7 with daytime temperatures reaching around 15.
    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 in the morning and afternoon. Snow falling above 1100 metres. The chance of a thunderstorm in the morning and afternoon. Winds W 25 to 35 km/h turning SW in the middle of the day then decreasing to 15 to 25 km/h in the late evening. Overnight temperatures falling to around 7 with daytime temperatures reaching around 15.

    Forecast for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Possible thunderstorm Mostly cloudy Mostly sunny Mostly cloudy Mostly cloudy Mostly cloudy Mostly cloudy
    Minimum 7° 7° 7° 17° 8° 7° 7°
    Maximum 15° 19° 27° 28° 24° 21° 23°
    Chance of rain 90% 30% 5% 20% 10% 10% 5%
    Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Extreme Extreme Extreme Very High Very High Extreme
    Fire Danger Rating No Rating No Rating 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 20
    (km/h)     		27
    (km/h)     		10
    (km/h)     		14
    (km/h)     		19
    (km/h)     		23
    (km/h)     		17
    (km/h)     		21
    (km/h)     		6
    (km/h)     		10
    (km/h)     		12
    (km/h)     		20
    (km/h)     		9
    (km/h)     		15
    (km/h)
    Wind direction W SW W W N NNW NNW W S WSW W W W W
    Relative humidity 86% 58% 75% 50% 62% 34% 46% 42% 71% 41% 69% 47% 64% 40%
    Dew point 7°C 7°C 8°C 8°C 8°C 10°C 11°C 13°C 9°C 9°C 9°C 9°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 Full moon Last quarter New moon First quarter
    5:37am EDT 6:07am EDT 8:40pm EDT 9:10pm EDT 4:20pm EDT 3:06am EDT Waxing gibbous Full moon Dec 05 Last quarter Dec 12 New moon Dec 20 First quarter Dec 28

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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
    Nov 26     		10.5 °C 18.6 °C
    3.8 mm
    Thursday
    Nov 27     		10.0 °C 17.7 °C
    3.0 mm
    Friday
    Nov 28     		7.2 °C 18.4 °C
    0.0 mm
    Saturday
    Nov 29     		10.7 °C 15.5 °C
    10.4 mm
    Sunday
    Nov 30     		7.4 °C 16.8 °C
    0.8 mm
    Legend

  12. Almanac

    Casterton minimum temp history (37.5842°S, 141.4059°E, 47m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 30.1° 24/11/2025 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 18.5° Average this month 7.7°
    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 75.2mm
    20.0 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 587.6mm 159.8 day(s)
    Total For 2025 498.0mm 132.0 day(s)
    Total To This Day 2024 358.0mm 118.0 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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