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Local Weather

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

    14.6 °C

    Feels like 11.3 °C
    Dew Point
    8.3 °C
    Gusts
    20km/h
    Relative Humidity
    66%
    Pressure
    1017.1hPa
    Wind
    S 15km/h
    Rainfall
    0.0mm

    Casterton

    Dartmoor

    Mt Gambier

    Coonawarra

    Casterton Tuesday Forecast

    Mostly sunny
    Mostly sunny
    11 °C
    23 °C
    10%
    < 1mm
    Casterton for Tuesday
    Partly cloudy. Winds SW 15 to 20 km/h turning S/SE during the afternoon and evening. Daytime maximum temperatures between 19 and 23.
    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. Winds SW 15 to 20 km/h turning S/SE during the afternoon and evening. Daytime maximum temperatures between 19 and 23.

    Forecast for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly sunny Mostly cloudy Mostly sunny Mostly sunny Mostly sunny Possible shower Mostly cloudy
    Minimum 11° 9° 8° 9° 12° 9° 9°
    Maximum 23° 22° 26° 33° 23° 20° 20°
    Chance of rain 10% 20% 5% 20% 40% 60% 10%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating No Rating No Rating Moderate Moderate 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 11
    (km/h)     		12
    (km/h)     		11
    (km/h)     		11
    (km/h)     		19
    (km/h)     		17
    (km/h)     		7
    (km/h)     		11
    (km/h)     		14
    (km/h)     		18
    (km/h)     		19
    (km/h)     		26
    (km/h)     		15
    (km/h)     		21
    (km/h)
    Wind direction SW SW SSE S ESE SSE NE WNW SSW SW WNW WSW SW SW
    Relative humidity 62% 36% 65% 40% 63% 32% 53% 21% 69% 41% 71% 55% 60% 42%
    Dew point 8°C 7°C 7°C 8°C 7°C 8°C 10°C 8°C 10°C 9°C 10°C 11°C 7°C 7°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
    5:35am EDT 6:06am EDT 8:47pm EDT 9:18pm EDT 12:13am EDT 10:18am EDT Waning gibbous 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
    Friday
    Dec 05     		7.3 °C 24.5 °C
    0.0 mm
    Saturday
    Dec 06     		8.5 °C 16.9 °C
    0.4 mm
    Sunday
    Dec 07     		3.6 °C 19.2 °C
    1.0 mm
    Monday
    Dec 08     		7.8 °C 24.3 °C
    0.2 mm
    Tuesday
    Dec 09     		9.6 °C 15.1 °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 29.6° 04/12/2025 Coldest this month 3.6° 07/12/2025
    Hottest on record 42.5 19/12/2015 Coldest on record 0.7 07/12/2006
    Hottest this year 40.8° 02/02/2025 Coldest this year -1.8° 22/05/2025
    Long term average 25.0° Long term average 10.2°
    Average this month 22.1° Average this month 8.0°
    Hottest December On Record Avg. max. temp. 29.9° 2015 Coldest December on record Avg. min. temp. 8.6° 2006
    Casterton rainfall history (37.5842°S, 141.4059°E, 47m AMSL)
    RAINFALL
    Wettest This Month 10.4mm 01/12/2025 Total This Month 13.2mm
    6.0 days
    Long Term Average 39.2mm 10.0 days Wettest December on record 128.2mm 2010
    Driest on record 5.6mm 2021

  13. Casterton Year To Date

    Average Rainfall To Dec 626.8mm 169.8 day(s)
    Total For 2025 511.2mm 138.0 day(s)
    Total To This Day 2024 388.8mm 122.0 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

    There are no current warnings for National.

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