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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 23:00 EDT

    PAST 24 HOURS

    10.9 °C

    Feels like 9.8 °C
    Dew Point
    9.7 °C
    Gusts
    7km/h
    Relative Humidity
    92%
    Pressure
    1012.3hPa
    Wind
    S 6km/h
    Rainfall
    0.0mm

    Casterton

    Dartmoor

    Mt Gambier

    Coonawarra

    Casterton Friday Forecast

    Mostly cloudy
    Mostly cloudy
    10 °C
    27 °C
    60%
    1-5mm
    Casterton for Friday
    Partly cloudy. The chance of fog in the early morning. Slight chance of a shower. Winds S/SE 15 to 20 km/h becoming light before dawn then becoming NW/SW 15 to 25 km/h in the middle of the day. Overnight temperatures falling to around 10 with daytime temperatures reaching 22 to 30.
    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. The chance of fog in the early morning. Slight chance of a shower. Winds S/SE 15 to 20 km/h becoming light before dawn then becoming NW/SW 15 to 25 km/h in the middle of the day. Overnight temperatures falling to around 10 with daytime temperatures reaching 22 to 30.

    Forecast for Casterton (37.5842°S, 141.4059°E, 47m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Mostly cloudy Possible shower Mostly cloudy Mostly cloudy Mostly cloudy Mostly cloudy Mostly sunny
    Minimum 10° 11° 7° 8° 11° 8° 8°
    Maximum 27° 20° 20° 24° 23° 24° 27°
    Chance of rain 60% 60% 10% 30% 30% 5% 20%
    Likely amount 1-5mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Very High Extreme Extreme Extreme Very High Extreme
    Fire Danger Rating No Rating No Rating No Rating 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 4
    (km/h)     		16
    (km/h)     		14
    (km/h)     		23
    (km/h)     		10
    (km/h)     		14
    (km/h)     		19
    (km/h)     		22
    (km/h)     		9
    (km/h)     		13
    (km/h)     		12
    (km/h)     		14
    (km/h)     		13
    (km/h)     		14
    (km/h)
    Wind direction SE W NW WSW WSW W NNW WNW W SW SSE S SE S
    Relative humidity 72% 32% 82% 63% 61% 37% 63% 47% 78% 47% 62% 36% 61% 33%
    Dew point 11°C 9°C 11°C 11°C 6°C 5°C 8°C 12°C 11°C 11°C 7°C 8°C 8°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 Full moon Last quarter New moon First quarter
    5:36am EDT 6:06am EDT 8:43pm EDT 9:14pm EDT 9:29pm EDT 5:37am EDT Full moon 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
    Sunday
    Nov 30     		7.4 °C 16.8 °C
    0.8 mm
    Monday
    Dec 01     		7.3 °C 15.3 °C
    10.4 mm
    Tuesday
    Dec 02     		7.3 °C 18.7 °C
    1.0 mm
    Wednesday
    Dec 03     		6.6 °C 28.2 °C
    0.2 mm
    Thursday
    Dec 04     		15.6 °C 29.6 °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 6.6° 03/12/2025
    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 23.0° Average this month 9.3°
    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 11.6mm
    3.0 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 509.6mm 135.0 day(s)
    Total To This Day 2024 378.4mm 121.0 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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