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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

    13.8 °C

    Feels like 13.2 °C
    Dew Point
    11.5 °C
    Gusts
    9km/h
    Relative Humidity
    86%
    Pressure
    1014.1hPa
    Wind
    N 6km/h
    Rainfall
    0.0mm

    Casterton

    Dartmoor

    Mt Gambier

    Coonawarra

    Casterton Friday Forecast

    Late shower
    Late shower
    11 °C
    21 °C
    60%
    1-5mm
    Casterton for Friday
    Cloudy. High chance of showers about the ranges, medium chance elsewhere. The chance of a thunderstorm during this afternoon and early evening. Winds NW/NE 15 to 20 km/h becoming light in the morning then becoming S/SW 15 to 20 km/h in the early afternoon. Daytime maximum temperatures around 20.
    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 about the ranges, medium chance elsewhere. The chance of a thunderstorm during this afternoon and early evening. Winds NW/NE 15 to 20 km/h becoming light in the morning then becoming S/SW 15 to 20 km/h in the early afternoon. Daytime maximum temperatures around 20.

    Forecast for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Late shower Fog then sunny Possible shower Rain Possible thunderstorm Rain Possible shower
    Minimum 11° 8° 15° 9° 6° 8° 8°
    Maximum 21° 25° 27° 15° 15° 16° 18°
    Chance of rain 60% 5% 70% 90% 90% 60% 70%
    Likely amount 1-5mm < 1mm 5-10mm 10-20mm 10-20mm 1-5mm 1-5mm
    UV index High Very High Very High Very High High Very High Very High
    Fire Danger Rating No 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)     		10
    (km/h)     		7
    (km/h)     		8
    (km/h)     		25
    (km/h)     		23
    (km/h)     		11
    (km/h)     		14
    (km/h)     		16
    (km/h)     		22
    (km/h)     		21
    (km/h)     		24
    (km/h)     		9
    (km/h)     		10
    (km/h)
    Wind direction NW SW ESE NNE NE NW SW SSW WSW W WSW WSW NW NW
    Relative humidity 81% 57% 86% 47% 53% 50% 84% 73% 87% 76% 84% 68% 78% 65%
    Dew point 12°C 12°C 11°C 12°C 11°C 15°C 9°C 10°C 8°C 10°C 8°C 10°C 8°C 11°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
    6:02am EDT 6:30am EDT 8:07pm EDT 8:35pm EDT 2:02pm EDT 3:22am EDT Waxing gibbous Full moon Nov 06 Last quarter Nov 12 New moon Nov 20 First quarter Nov 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
    Monday
    Oct 27     		8.7 °C 14.1 °C
    0.8 mm
    Tuesday
    Oct 28     		5.7 °C 16.4 °C
    0.2 mm
    Wednesday
    Oct 29     		5.0 °C 19.0 °C
    0.0 mm
    Thursday
    Oct 30     		6.8 °C 23.9 °C
    0.0 mm
    Friday
    Oct 31     		9.2 °C 13.8 °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 24.6° 16/10/2025 Coldest this month 1.7° 13/10/2025
    Hottest on record 34.5 12/10/2006 Coldest on record -1.9 09/10/2006
    Hottest this year 40.8° 02/02/2025 Coldest this year -1.8° 22/05/2025
    Long term average 19.1° Long term average 7.0°
    Average this month 17.6° Average this month 7.7°
    Hottest October On Record Avg. max. temp. 23.5° 2015 Coldest October on record Avg. min. temp. 4.7° 2006
    Casterton rainfall history (37.5842°S, 141.4059°E, 47m AMSL)
    RAINFALL
    Wettest This Month 12.0mm 06/10/2025 Total This Month 70.4mm
    20.0 days
    Long Term Average 51.7mm 13.8 days Wettest October on record 100.8mm 2013
    Driest on record 5.2mm 2015

  13. Casterton Year To Date

    Average Rainfall To Oct 545.7mm 148.0 day(s)
    Total For 2025 422.8mm 112.0 day(s)
    Total To This Day 2024 322.6mm 107.0 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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