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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 21:00 WST

    PAST 24 HOURS

    18.9 °C

    Feels like 14.9 °C
    Dew Point
    -1.5 °C
    Gusts
    9km/h
    Relative Humidity
    25%
    Pressure
    1019.9hPa
    Wind
    E 9km/h
    Rainfall
    0.0mm

    Cunderdin Airport

    Southern Cross Airport

    Lake Grace

    Newdegate

    Merredin Monday Forecast

    Sunny
    Sunny
    19 °C
    37 °C
    5%
    < 1mm
    Merredin for Monday
    Sunny. Winds E/NE 25 to 35 km/h tending N/NE in the morning then tending NE/SE 15 to 20 km/h in the evening. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching around 40.
    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: Sunny. Winds E/NE 25 to 35 km/h tending N/NE in the morning then tending NE/SE 15 to 20 km/h in the evening. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching around 40.

    Forecast for Merredin (31.4821°S, 118.2786°E, 318m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Sunny Mostly cloudy Mostly sunny Sunny Mostly sunny Mostly sunny Sunny
    Minimum 19° 19° 17° 13° 14° 13° 18°
    Maximum 37° 39° 34° 32° 32° 32° 37°
    Chance of rain 5% 40% 10% 5% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating High Extreme High High - - -
    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 24
    (km/h)     		12
    (km/h)     		23
    (km/h)     		25
    (km/h)     		11
    (km/h)     		20
    (km/h)     		15
    (km/h)     		8
    (km/h)     		10
    (km/h)     		18
    (km/h)     		17
    (km/h)     		11
    (km/h)     		15
    (km/h)     		7
    (km/h)
    Wind direction NE NNE NNE W SSW WSW ESE SW E SW SE SSE ENE NW
    Relative humidity 17% 9% 10% 13% 35% 15% 47% 19% 40% 18% 46% 19% 27% 14%
    Dew point 2°C 0°C -2°C 6°C 8°C 4°C 9°C 6°C 10°C 5°C 10°C 6°C 8°C 6°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 Full moon Last quarter New moon First quarter
    4:27am WST 4:55am WST 6:57pm WST 7:24pm WST 2:51pm WST 1:45am WST 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 Merredin

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  11. Merredin Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Nov 25     		8.5 °C 26.0 °C
    0.0 mm
    Wednesday
    Nov 26     		10.4 °C -
    0.0 mm
    Thursday
    Nov 27     		12.6 °C -
    0.0 mm
    Friday
    Nov 28     		- 27.5 °C
    0.0 mm
    Saturday
    Nov 29     		11.6 °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 34.5° 17/11/2025 Coldest this month 5.5° 02/11/2025
    Hottest on record 44.5 29/12/2009 Coldest on record 3.3 02/12/1973
    Hottest this year 45.0° 21/01/2025 Coldest this year -1.0° 10/07/2025
    Long term average 28.8° Long term average 13.3°
    Average this month 27.5° Average this month 13.2°
    Hottest December On Record Avg. max. temp. 35.8° 1972 Coldest December on record Avg. min. temp. 12.6° 2005
    Merredin rainfall history (31.4821°S, 118.2786°E, 318m AMSL)
    RAINFALL
    Wettest This Month 22.0mm 06/11/2025 Total This Month 44.2mm
    8.0 days
    Long Term Average 15.1mm 3.3 days Wettest December on record 92.5mm 1923
    Driest on record 0.0mm 2021

  13. Merredin Year To Date

    Average Rainfall To Nov 312.4mm 69.2 day(s)
    Total For 2025 290.8mm 82.0 day(s)
    Total To This Day 2024 309.7mm 78.0 day(s)
    Wettest Day 22.0mm Nov 6
    Lowest Temperature -1.0°C Jul10
    Highest Temperature 45.0°C Jan21

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  2. Warnings

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