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Local Weather

Grass Valley (31.6342°S, 116.7945°E, 188m AMSL) set as my default location ›

  2. Grass Valley Local Weather

    31.63°S, 116.79°E
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    Now in Grass Valley

    Updated at 03:50 WST

    PAST 24 HOURS

    3.9 °C

    Feels like -0.5 °C
    Dew Point
    3.2 °C
    Gusts
    17km/h
    Relative Humidity
    95%
    Pressure
    1014.4hPa
    Wind
    W 15km/h
    Rainfall
    2.2mm

    Cunderdin Airport

    Gooseberry Hill

    Pearce

    Millendon (Swan Valley)

    Grass Valley Tuesday Forecast

    Late shower
    Late shower
    4 °C
    15 °C
    40%
    < 1mm
    Grass Valley for Tuesday
    Cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds W 20 to 30 km/h tending SW 25 to 35 km/h in the morning then becoming light in the evening. Overnight temperatures falling to around 3 with daytime temperatures reaching around 14.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Grass Valley 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Cloudy. Medium chance of showers, most likely in the morning and afternoon. Winds W 20 to 30 km/h tending SW 25 to 35 km/h in the morning then becoming light in the evening. Overnight temperatures falling to around 3 with daytime temperatures reaching around 14.

    Forecast for Grass Valley (31.6342°S, 116.7945°E, 188m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Late shower Late shower Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 4° 1° 3° 4° 3° 2° 5°
    Maximum 15° 15° 17° 17° 18° 19° 19°
    Chance of rain 40% 80% 20% 10% 10% 5% 5%
    Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating No Rating No Rating - - -
    Frost risk Slight High Moderate Slight Moderate Moderate Slight
      9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm
    Wind speed 16
    (km/h)     		18
    (km/h)     		6
    (km/h)     		17
    (km/h)     		9
    (km/h)     		13
    (km/h)     		9
    (km/h)     		12
    (km/h)     		9
    (km/h)     		8
    (km/h)     		5
    (km/h)     		7
    (km/h)     		4
    (km/h)     		12
    (km/h)
    Wind direction SW SW N WNW S S SE SE E ENE ENE N NE W
    Relative humidity 82% 65% 83% 71% 89% 59% 84% 55% 79% 51% 76% 45% 77% 49%
    Dew point 7°C 8°C 4°C 9°C 7°C 9°C 6°C 8°C 6°C 8°C 4°C 7°C 6°C 8°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Grass Valley (31.6342°S, 116.7945°E, 188m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon
    6:13am WST 6:38am WST 5:53pm WST 6:18pm WST 8:03am WST 8:48pm WST Waxing crescent First quarter Aug 31 Full moon Sep 08 Last quarter Sep 14 New moon Sep 22

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  9. Tides graph

    There is no current data for Grass Valley

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  11. Grass Valley Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Aug 21     		8.6 °C 18.2 °C
    1.7 mm
    Friday
    Aug 22     		3.7 °C 18.8 °C
    0.4 mm
    Saturday
    Aug 23     		4.1 °C 15.8 °C
    0.0 mm
    Sunday
    Aug 24     		8.5 °C 17.0 °C
    5.7 mm
    Monday
    Aug 25     		6.4 °C -
    20.7 mm
    Legend

  12. Almanac

    Grass Valley minimum temp history (31.6342°S, 116.7945°E, 188m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.2° 13/08/2025 Coldest this month 0.4° 01/08/2025
    Hottest on record 28.3 29/08/2006 Coldest on record -1.7 10/08/2010
    Hottest this year 44.8° 22/01/2025 Coldest this year -1.8° 11/07/2025
    Long term average 18.0° Long term average 5.7°
    Average this month 18.4° Average this month 5.6°
    Hottest August On Record Avg. max. temp. 21.0° 1914 Coldest August on record Avg. min. temp. 2.3° 2010
    Grass Valley rainfall history (31.6342°S, 116.7945°E, 188m AMSL)
    RAINFALL
    Wettest This Month 21.0mm 25/08/2025 Total This Month 106.3mm
    14.0 days
    Long Term Average 60.3mm 13.9 days Wettest August on record 170.0mm 1955
    Driest on record 3.1mm 1956

  13. Grass Valley Year To Date

    Average Rainfall To Aug 341.7mm 67.2 day(s)
    Total For 2025 290.3mm 69.0 day(s)
    Total To This Day 2024 280.5mm 63.0 day(s)
    Wettest Day 22.4mm Mar14
    Lowest Temperature -1.8°C Jul11
    Highest Temperature 44.8°C Jan22

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  2. Warnings

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