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Local Weather

Nepean (30.9677°S, 120.8644°E, 464m AMSL) set as my default location ›

  2. Nepean Local Weather

    30.97°S, 120.86°E
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    Now in Nepean

    Updated at 13:40 WST

    PAST 24 HOURS

    19.7 °C

    Feels like 16.5 °C
    Dew Point
    10.1 °C
    Gusts
    22km/h
    Relative Humidity
    54%
    Pressure
    1013.3hPa
    Wind
    NW 17km/h
    Rainfall
    0.2mm

    Kalgoorlie-Boulder

    PORTABLE BTSD (DFES)

    Southern Cross Airport

    Norseman Airport

    Nepean Thursday Forecast

    Mostly sunny
    Mostly sunny
    9 °C
    22 °C
    10%
    < 1mm
    Nepean for Thursday
    Partly cloudy. Slight chance of a shower in the W, near zero chance elsewhere. The chance of fog in the W in the early morning. Winds NW 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures 20 to 26.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. Nepean 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Partly cloudy. Slight chance of a shower in the W, near zero chance elsewhere. The chance of fog in the W in the early morning. Winds NW 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures 20 to 26.

    Forecast for Nepean (30.9677°S, 120.8644°E, 464m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Mostly sunny Mostly sunny Clearing shower Mostly sunny Mostly sunny Mostly sunny Mostly cloudy
    Minimum 9° 10° 9° 6° 7° 6° 6°
    Maximum 22° 25° 17° 17° 17° 17° 17°
    Chance of rain 10% 80% 30% 20% 10% 30% 20%
    Likely amount < 1mm 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Low Low Low Low Moderate Moderate Moderate
    Fire Danger Rating No Rating Moderate 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 15
    (km/h)     		16
    (km/h)     		15
    (km/h)     		29
    (km/h)     		23
    (km/h)     		31
    (km/h)     		26
    (km/h)     		25
    (km/h)     		23
    (km/h)     		23
    (km/h)     		11
    (km/h)     		9
    (km/h)     		6
    (km/h)     		5
    (km/h)
    Wind direction NNW WNW N NNW WNW W W WSW WSW SW SW SSW ESE E
    Relative humidity 99% 50% 72% 38% 74% 42% 68% 44% 67% 41% 80% 52% 78% 45%
    Dew point 12°C 11°C 11°C 9°C 7°C 3°C 5°C 4°C 5°C 3°C 7°C 6°C 7°C 4°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Nepean (30.9677°S, 120.8644°E, 464m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase Last quarter New moon First quarter Full moon
    6:24am WST 6:51am WST 5:00pm WST 5:27pm WST 12:07pm WST 3rd quarter Last quarter Jun 19 New moon Jun 25 First quarter Jul 03 Full moon Jul 11

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  9. Tides graph

    There is no current data for Nepean

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  11. Nepean Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Jun 15     		6.4 °C 21.3 °C
    0.0 mm
    Monday
    Jun 16     		8.1 °C 21.3 °C
    0.0 mm
    Tuesday
    Jun 17     		10.5 °C 22.9 °C
    0.0 mm
    Wednesday
    Jun 18     		14.0 °C 24.7 °C
    0.0 mm
    Thursday
    Jun 19     		9.8 °C 21.5 °C
    0.2 mm
    Legend

  12. Almanac

    Nepean minimum temp history (30.9677°S, 120.8644°E, 464m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 25.1° 02/06/2025 Coldest this month 3.3° 12/06/2025
    Hottest on record 27.6 15/06/1947 Coldest on record -3.0 23/06/1981
    Hottest this year 46.4° 09/02/2025 Coldest this year 1.3° 24/05/2025
    Long term average 17.6° Long term average 6.3°
    Average this month 20.9° Average this month 8.5°
    Hottest June On Record Avg. max. temp. 20.0° 1985 Coldest June on record Avg. min. temp. 4.1° 1960
    Nepean rainfall history (30.9677°S, 120.8644°E, 464m AMSL)
    RAINFALL
    Wettest This Month 8.8mm 04/06/2025 Total This Month 14.0mm
    5.0 days
    Long Term Average 27.7mm 9.0 days Wettest June on record 185.7mm 1968
    Driest on record 1.4mm 2008

  13. Nepean Year To Date

    Average Rainfall To Jun 156.7mm 34.0 day(s)
    Total For 2025 137.0mm 27.0 day(s)
    Total To This Day 2024 186.2mm 36.0 day(s)
    Wettest Day 20.6mm Apr17
    Lowest Temperature 1.3°C May24
    Highest Temperature 46.4°C Feb 9

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  2. Warnings

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