You do not have a default location set
To set your location please use the search box to find your location and then click "set as my default location" on the local weather page.

Local Weather

Onslow (21.6363°S, 115.1124°E, 3m AMSL) set as my default location ›

  2. Onslow Local Weather

    21.64°S, 115.11°E
    RSS
    Save as my local

    Now in Onslow

    Updated at 06:50 WST

    PAST 24 HOURS

    23.7 °C

    Feels like 19.6 °C
    Dew Point
    14.1 °C
    Gusts
    32km/h
    Relative Humidity
    55%
    Pressure
    1007.6hPa
    Wind
    SW 28km/h
    Rainfall
    0.0mm

    Onslow Airport

    Barrow Island

    Mardie

    Varanus Is

    Onslow Friday Forecast

    Windy
    Windy
    22 °C
    37 °C
    5%
    < 1mm
    Onslow for Friday
    Mostly sunny. The chance of a thunderstorm in the E during this afternoon and early evening. Winds NW/SW 20 to 30 km/h becoming NW 25 to 35 km/h in the morning. Daytime maximum temperatures 37 to 43.
    Fire Danger
    High
    DAM LEVELS

  3. forecast_mid_1_ad

  4. Onslow 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

  5. new_weather_m_banner_320x50_mobile

  6. 7 day forecast

    Today: Mostly sunny. The chance of a thunderstorm in the E during this afternoon and early evening. Winds NW/SW 20 to 30 km/h becoming NW 25 to 35 km/h in the morning. Daytime maximum temperatures 37 to 43.

    Forecast for Onslow (21.6363°S, 115.1124°E, 3m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Windy Sunny Mostly sunny Mostly sunny Mostly sunny Windy Mostly sunny
    Minimum 22° 22° 23° 23° 23° 24° 25°
    Maximum 37° 36° 33° 32° 36° 38° 39°
    Chance of rain 5% 5% 5% 40% 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 High 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 25
    (km/h)     		42
    (km/h)     		21
    (km/h)     		36
    (km/h)     		16
    (km/h)     		30
    (km/h)     		13
    (km/h)     		31
    (km/h)     		12
    (km/h)     		33
    (km/h)     		17
    (km/h)     		36
    (km/h)     		21
    (km/h)     		33
    (km/h)
    Wind direction SW W SW WNW N N N NW SSW WNW W WNW SW WNW
    Relative humidity 35% 42% 31% 50% 58% 65% 64% 63% 53% 55% 51% 53% 36% 43%
    Dew point 13°C 20°C 12°C 20°C 21°C 23°C 21°C 22°C 21°C 22°C 23°C 23°C 17°C 21°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Onslow (21.6363°S, 115.1124°E, 3m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase First quarter Full moon Last quarter New moon
    5:03am WST 5:28am WST 6:47pm WST 7:11pm WST 12:02pm WST 12:17am WST 1st quarter First quarter Nov 28 Full moon Dec 05 Last quarter Dec 12 New moon Dec 20

  8. weather_m_rec_300x250_mobile-2

  9. Tides graph

  10. forecast_mid_2_ad

  11. Onslow Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Sunday
    Nov 23     		20.6 °C 35.1 °C
    0.0 mm
    Monday
    Nov 24     		21.5 °C 37.6 °C
    0.0 mm
    Tuesday
    Nov 25     		21.5 °C 41.0 °C
    0.0 mm
    Wednesday
    Nov 26     		24.2 °C 41.4 °C
    0.0 mm
    Thursday
    Nov 27     		23.9 °C 37.7 °C
    0.0 mm
    Legend

  12. Almanac

    Onslow minimum temp history (21.6363°S, 115.1124°E, 3m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 41.4° 26/11/2025 Coldest this month 18.5° 05/11/2025
    Hottest on record 44.8 27/11/2007 Coldest on record 13.1 09/11/1962
    Hottest this year 45.7° 03/03/2025 Coldest this year 9.1° 26/07/2025
    Long term average 34.4° Long term average 20.2°
    Average this month 33.1° Average this month 21.1°
    Hottest November On Record Avg. max. temp. 38.3° 1957 Coldest November on record Avg. min. temp. 18.2° 1971
    Onslow rainfall history (21.6363°S, 115.1124°E, 3m AMSL)
    RAINFALL
    Wettest This Month 0.0mm 01/11/2025 Total This Month 0.0mm
    0.0 days
    Long Term Average 2.6mm 0.5 days Wettest November on record 60.2mm 1949
    Driest on record 0.0mm 2024

  13. Onslow Year To Date

    Average Rainfall To Nov 299.3mm 32.9 day(s)
    Total For 2025 280.2mm 48.0 day(s)
    Total To This Day 2024 103.2mm 35.0 day(s)
    Wettest Day 78.0mm Jan20
    Lowest Temperature 9.1°C Jul26
    Highest Temperature 45.7°C Mar 3

  1. forecast_rhs_1_ad

  2. Warnings

  3. forecast_rhs_2_ad

Copyright Elders