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Local Weather

Mount Isa (20.7266°S, 139.4943°E, 365m AMSL) set as my default location ›

  2. Mount Isa Local Weather

    20.73°S, 139.49°E
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    Now in Mount Isa

    Updated at 04:50 EST

    PAST 24 HOURS

    20.0 °C

    Feels like 17.1 °C
    Dew Point
    6.7 °C
    Gusts
    13km/h
    Relative Humidity
    42%
    Pressure
    1011.0hPa
    Wind
    S 11km/h
    Rainfall
    0.2mm

    Mount Isa

    May Downs

    Carters Bore

    Lake Julius

    Mount Isa Tuesday Forecast

    Mostly sunny
    Mostly sunny
    17 °C
    34 °C
    5%
    < 1mm
    Mount Isa for Tuesday
    Sunny. Winds S/SE 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 30s.
    Fire Danger
    High
    DAM LEVELS

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  4. Mount Isa 48 HOUR FORECAST

    TEMP WIND RAIN CHANCE

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  6. 7 day forecast

    Today: Sunny. Winds S/SE 15 to 25 km/h becoming light in the late evening. Daytime maximum temperatures in the low to mid 30s.

    Forecast for Mount Isa (20.7266°S, 139.4943°E, 365m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly sunny Sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Possible shower
    Minimum 17° 16° 19° 21° 22° 23° 24°
    Maximum 34° 36° 39° 41° 41° 41° 41°
    Chance of rain 5% 5% 5% 5% 30% 10% 60%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating High High Moderate 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 21
    (km/h)     		13
    (km/h)     		11
    (km/h)     		13
    (km/h)     		12
    (km/h)     		13
    (km/h)     		12
    (km/h)     		14
    (km/h)     		12
    (km/h)     		14
    (km/h)     		11
    (km/h)     		15
    (km/h)     		13
    (km/h)     		14
    (km/h)
    Wind direction SSE S SSE SSE ESE E E E ENE NE NNW NE WNW NE
    Relative humidity 27% 17% 24% 18% 23% 15% 31% 16% 34% 18% 37% 20% 38% 23%
    Dew point 8°C 5°C 7°C 8°C 9°C 7°C 15°C 10°C 16°C 12°C 18°C 13°C 19°C 15°C

  7. Sunrise and sunset times

    Sunrise / Sunset for Mount Isa (20.7266°S, 139.4943°E, 365m AMSL)
    First light Sunrise Sunset Last light Moon rise Moon set Moon phase New moon First quarter Full moon Last quarter
    5:29am EST 5:53am EST 7:01pm EST 7:25pm EST 4:13am EST 5:22pm EST Waning crescent New moon Nov 20 First quarter Nov 28 Full moon Dec 05 Last quarter Dec 12

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  9. Tides graph

    There is no current data for Mount Isa

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  11. Mount Isa Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Nov 13     		19.3 °C 36.9 °C
    0.0 mm
    Friday
    Nov 14     		19.9 °C 38.9 °C
    0.0 mm
    Saturday
    Nov 15     		25.7 °C 37.4 °C
    0.0 mm
    Sunday
    Nov 16     		22.2 °C 27.6 °C
    24.8 mm
    Monday
    Nov 17     		17.5 °C 33.8 °C
    3.0 mm
    Legend

  12. Almanac

    Mount Isa minimum temp history (20.7266°S, 139.4943°E, 365m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 42.2° 01/11/2025 Coldest this month 10.1° 06/11/2025
    Hottest on record 43.9 28/11/2015 Coldest on record 10.3 12/11/1999
    Hottest this year 44.4° 11/01/2025 Coldest this year -1.4° 09/07/2025
    Long term average 36.7° Long term average 21.5°
    Average this month 34.0° Average this month 18.4°
    Hottest November On Record Avg. max. temp. 39.8° 2015 Coldest November on record Avg. min. temp. 19.7° 1999
    Mount Isa rainfall history (20.7266°S, 139.4943°E, 365m AMSL)
    RAINFALL
    Wettest This Month 24.8mm 16/11/2025 Total This Month 62.2mm
    7.0 days
    Long Term Average 39.5mm 5.5 days Wettest November on record 205.6mm 2011
    Driest on record 0.0mm 1980

  13. Mount Isa Year To Date

    Average Rainfall To Nov 395.3mm 41.8 day(s)
    Total For 2025 460.8mm 50.0 day(s)
    Total To This Day 2024 536.2mm 52.0 day(s)
    Wettest Day 75.2mm Feb 7
    Lowest Temperature -1.4°C Jul 9
    Highest Temperature 44.4°C Jan11

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  2. Warnings

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