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Local Weather

Merredin (31.4821°S, 118.2786°E, 318m AMSL) set as my default location ›

  2. Merredin Local Weather

    31.48°S, 118.28°E
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    Now in Merredin

    Updated at 05:50 WST

    PAST 24 HOURS

    9.0 °C

    Feels like 5.3 °C
    Dew Point
    3.0 °C
    Gusts
    13km/h
    Relative Humidity
    66%
    Pressure
    1016.6hPa
    Wind
    E 11km/h
    Rainfall
    0.0mm

    Cunderdin Airport

    Southern Cross Airport

    Lake Grace

    Newdegate

    Merredin Wednesday Forecast

    Windy
    Windy
    10 °C
    27 °C
    90%
    1-5mm
    Merredin for Wednesday
    Mostly sunny. Medium chance of showers in the SW during this evening. Near zero chance of rain elsewhere. Winds N/NE 25 to 40 km/h turning NW 30 to 45 km/h in the early afternoon. Daytime maximum temperatures in the mid to high 20s.
    Fire Danger
    High
    DAM LEVELS

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  4. Merredin 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Mostly sunny. Medium chance of showers in the SW during this evening. Near zero chance of rain elsewhere. Winds N/NE 25 to 40 km/h turning NW 30 to 45 km/h in the early afternoon. Daytime maximum temperatures in the mid to high 20s.

    Forecast for Merredin (31.4821°S, 118.2786°E, 318m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Windy Clearing shower Mostly sunny Mostly sunny Mostly cloudy Mostly cloudy Rain
    Minimum 10° 10° 2° 3° 6° 9° 13°
    Maximum 27° 16° 15° 18° 20° 23° 20°
    Chance of rain 90% 40% 5% 5% 50% 50% 90%
    Likely amount 1-5mm < 1mm < 1mm < 1mm 1-5mm < 1mm 10-20mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating High Moderate No Rating Moderate - - -
    Frost risk Nil Nil Moderate Moderate Nil Nil Nil
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 26
    (km/h)     		32
    (km/h)     		22
    (km/h)     		23
    (km/h)     		9
    (km/h)     		6
    (km/h)     		12
    (km/h)     		10
    (km/h)     		20
    (km/h)     		16
    (km/h)     		17
    (km/h)     		19
    (km/h)     		21
    (km/h)     		27
    (km/h)
    Wind direction NE N WSW WSW ESE SE E ENE NE NE NNE NNW N NW
    Relative humidity 51% 37% 81% 55% 71% 48% 65% 39% 53% 39% 54% 39% 56% 79%
    Dew point 6°C 11°C 8°C 7°C 2°C 4°C 3°C 4°C 2°C 6°C 3°C 8°C 9°C 15°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Merredin (31.4821°S, 118.2786°E, 318m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    6:20am WST 6:45am WST 5:39pm WST 6:04pm WST 9:55pm WST 8:56am WST Waning gibbous Last quarter Aug 16 New moon Aug 23 First quarter Aug 31 Full moon Sep 08

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  9. Tides graph

    There is no current data for Merredin

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  11. Merredin Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Aug 08     		9.5 °C 21.0 °C
    0.0 mm
    Saturday
    Aug 09     		11.5 °C 22.5 °C
    3.2 mm
    Sunday
    Aug 10     		10.5 °C 17.0 °C
    13.5 mm
    Monday
    Aug 11     		2.0 °C 17.5 °C
    0.0 mm
    Tuesday
    Aug 12     		3.5 °C -
    0.0 mm
    Legend

  12. Almanac

    Merredin minimum temp history (31.4821°S, 118.2786°E, 318m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 22.5° 09/08/2025 Coldest this month 2.0° 11/08/2025
    Hottest on record 30.8 29/08/2006 Coldest on record -2.8 27/08/1969
    Hottest this year 45.0° 21/01/2025 Coldest this year -1.0° 10/07/2025
    Long term average 17.6° Long term average 5.6°
    Average this month 17.8° Average this month 7.2°
    Hottest August On Record Avg. max. temp. 21.7° 2014 Coldest August on record Avg. min. temp. 2.7° 1968
    Merredin rainfall history (31.4821°S, 118.2786°E, 318m AMSL)
    RAINFALL
    Wettest This Month 13.5mm 10/08/2025 Total This Month 37.2mm
    5.0 days
    Long Term Average 39.7mm 10.4 days Wettest August on record 99.0mm 1992
    Driest on record 1.1mm 1956

  13. Merredin Year To Date

    Average Rainfall To Aug 254.1mm 53.6 day(s)
    Total For 2025 181.2mm 54.0 day(s)
    Total To This Day 2024 232.4mm 52.0 day(s)
    Wettest Day 17.0mm Jul 7
    Lowest Temperature -1.0°C Jul10
    Highest Temperature 45.0°C Jan21

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  2. Warnings

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