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Local Weather

South Johnstone (17.5987°S, 145.9947°E, 13m AMSL) set as my default location ›

  2. South Johnstone Local Weather

    17.6°S, 145.99°E
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    Now in South Johnstone

    Updated at 10:10 EST

    PAST 24 HOURS

    25.1 °C

    Feels like 27.7 °C
    Dew Point
    23.3 °C
    Gusts
    32km/h
    Relative Humidity
    90%
    Pressure
    1018.9hPa
    Wind
    SE 15km/h
    Rainfall
    1.6mm

    South Johnstone

    Innisfail Aero

    Cowley Beach (Defence)

    Cairns Racecourse

    South Johnstone Wednesday Forecast

    Showers
    Showers
    22 °C
    26 °C
    90%
    5-10mm
    South Johnstone for Wednesday
    Cloudy. High chance of showers, most likely in the late morning and afternoon, with heavy falls at times in the tablelands. Winds E/SE 20 to 30 km/h. Daytime maximum temperatures 24 to 31.
    Fire Danger
    No Rating
    DAM LEVELS

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  4. South Johnstone 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Cloudy. High chance of showers, most likely in the late morning and afternoon, with heavy falls at times in the tablelands. Winds E/SE 20 to 30 km/h. Daytime maximum temperatures 24 to 31.

    Forecast for South Johnstone (17.5987°S, 145.9947°E, 13m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Showers Showers Showers Clearing shower Clearing shower Mostly cloudy Showers
    Minimum 22° 22° 22° 20° 20° 20° 20°
    Maximum 26° 27° 28° 28° 29° 29° 28°
    Chance of rain 90% 90% 70% 60% 30% 70% 90%
    Likely amount 5-10mm 5-10mm 1-5mm < 1mm < 1mm 1-5mm 5-10mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating No Rating Moderate Moderate 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 13
    (km/h)     		13
    (km/h)     		11
    (km/h)     		13
    (km/h)     		11
    (km/h)     		14
    (km/h)     		4
    (km/h)     		11
    (km/h)     		3
    (km/h)     		11
    (km/h)     		5
    (km/h)     		11
    (km/h)     		7
    (km/h)     		12
    (km/h)
    Wind direction SSE SSE SSE SSE SE SE SSE ESE S ESE SSE ESE SSE SSE
    Relative humidity 91% 85% 95% 89% 89% 77% 86% 73% 80% 68% 80% 67% 86% 75%
    Dew point 23°C 22°C 24°C 23°C 23°C 22°C 23°C 22°C 22°C 21°C 22°C 21°C 23°C 21°C

  7. Sunrise and sunset times

    Sunrise / Sunset for South Johnstone (17.5987°S, 145.9947°E, 13m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:49am EST 6:11am EST 6:11pm EST 6:33pm EST 2:51am EST 2:07pm EST Waning crescent New moon Sep 22 First quarter Sep 30 Full moon Oct 07 Last quarter Oct 14

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  9. Tides graph

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  11. South Johnstone Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Sep 13     		20.8 °C 22.4 °C
    74.2 mm
    Sunday
    Sep 14     		18.3 °C 24.6 °C
    58.6 mm
    Monday
    Sep 15     		18.8 °C -
    8.0 mm
    Tuesday
    Sep 16     		20.4 °C 26.2 °C
    110.4 mm
    Wednesday
    Sep 17     		22.4 °C 25.2 °C
    43.0 mm
    Legend

  12. Almanac

    South Johnstone minimum temp history (17.5987°S, 145.9947°E, 13m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 29.2° 11/09/2025 Coldest this month 16.0° 12/09/2025
    Hottest on record 35.0 15/09/2003 Coldest on record 7.3 23/09/1965
    Hottest this year 37.3° 16/02/2025 Coldest this year 7.8° 03/08/2025
    Long term average 27.3° Long term average 17.1°
    Average this month 26.7° Average this month 18.9°
    Hottest September On Record Avg. max. temp. 29.1° 1992 Coldest September on record Avg. min. temp. 13.3° 1969
    South Johnstone rainfall history (17.5987°S, 145.9947°E, 13m AMSL)
    RAINFALL
    Wettest This Month 110.4mm 16/09/2025 Total This Month 264.2mm
    12.0 days
    Long Term Average 84.8mm 13.0 days Wettest September on record 393.0mm 1998
    Driest on record 0.0mm 1966

  13. South Johnstone Year To Date

    Average Rainfall To Sep 2784.9mm 158.7 day(s)
    Total For 2025 3796.6mm 164.0 day(s)
    Total To This Day 2024 3606.8mm 193.0 day(s)
    Wettest Day 211.8mm Jan29
    Lowest Temperature 7.8°C Aug 3
    Highest Temperature 37.3°C Feb16

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  2. Warnings

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