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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 10:20 EST

    PAST 24 HOURS

    27.5 °C

    Feels like 26.7 °C
    Dew Point
    17.1 °C
    Gusts
    19km/h
    Relative Humidity
    53%
    Pressure
    1019.0hPa
    Wind
    NE 17km/h
    Rainfall
    0.0mm

    Mount Isa

    May Downs

    Carters Bore

    Lake Julius

    Mount Isa Monday Forecast

    Possible shower
    Possible shower
    19 °C
    31 °C
    40%
    < 1mm
    Mount Isa for Monday
    Partly cloudy. Slight chance of a shower W of Mt Isa, near zero chance elsewhere. Winds E 15 to 25 km/h turning SE 15 to 20 km/h in the late afternoon. Daytime maximum temperatures in the low 30s.
    Fire Danger
    Moderate
    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: Partly cloudy. Slight chance of a shower W of Mt Isa, near zero chance elsewhere. Winds E 15 to 25 km/h turning SE 15 to 20 km/h in the late afternoon. Daytime maximum temperatures in the low 30s.

    Forecast for Mount Isa (20.7266°S, 139.4943°E, 365m AMSL)
      Mon Tue Wed Thu Fri Sat Sun
    Summary Possible shower Mostly sunny Mostly sunny Mostly sunny Mostly sunny Cloud increasing Mostly sunny
    Minimum 19° 19° 18° 19° 18° 15° 13°
    Maximum 31° 31° 31° 30° 30° 28° 27°
    Chance of rain 40% 5% 5% 20% 5% 5% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High Very High Very High Very High Very High Very High
    Fire Danger Rating Moderate Moderate Moderate Moderate - - -
    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)     		14
    (km/h)     		13
    (km/h)     		19
    (km/h)     		15
    (km/h)     		21
    (km/h)     		17
    (km/h)     		20
    (km/h)     		16
    (km/h)     		19
    (km/h)     		17
    (km/h)     		20
    (km/h)     		19
    (km/h)     		18
    (km/h)
    Wind direction E E ESE ESE SE SE SE ESE SE SE SSE SSE SE SSE
    Relative humidity 55% 40% 48% 32% 46% 33% 48% 37% 50% 31% 49% 28% 44% 29%
    Dew point 16°C 16°C 14°C 12°C 13°C 13°C 13°C 14°C 13°C 11°C 10°C 8°C 7°C 7°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 Last quarter New moon First quarter Full moon
    6:35am EST 6:58am EST 6:20pm EST 6:43pm EST 10:32pm EST 11:38am EST Waning gibbous Last quarter May 01 New moon May 08 First quarter May 15 Full moon May 23

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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
    Apr 25     		20.6 °C 31.0 °C
    0.0 mm
    Friday
    Apr 26     		17.4 °C 29.2 °C
    0.0 mm
    Saturday
    Apr 27     		12.0 °C 30.1 °C
    0.0 mm
    Sunday
    Apr 28     		15.3 °C 32.1 °C
    0.0 mm
    Monday
    Apr 29     		18.2 °C 27.9 °C
    0.0 mm
    Legend

  12. Almanac

    Mount Isa minimum temp history (20.7266°S, 139.4943°E, 365m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 33.5° 03/04/2024 Coldest this month 9.7° 13/04/2024
    Hottest on record 38.6 11/04/2003 Coldest on record 5.8 30/04/2017
    Hottest this year 43.1° 01/01/2024 Coldest this year 9.7° 13/04/2024
    Long term average 32.1° Long term average 18.5°
    Average this month 30.9° Average this month 17.0°
    Hottest April On Record Avg. max. temp. 35.1° 2016 Coldest April on record Avg. min. temp. 15.3° 2008
    Mount Isa rainfall history (20.7266°S, 139.4943°E, 365m AMSL)
    RAINFALL
    Wettest This Month 1.0mm 01/04/2024 Total This Month 1.2mm
    2.0 days
    Long Term Average 13.3mm 2.0 days Wettest April on record 167.8mm 2006
    Driest on record 0.0mm 2021

  13. Mount Isa Year To Date

    Average Rainfall To Apr 298.8mm 26.7 day(s)
    Total For 2024 495.2mm 44.0 day(s)
    Total To This Day 2023 493.0mm 34.0 day(s)
    Wettest Day 92.4mm Mar25
    Lowest Temperature 9.7°C Apr13
    Highest Temperature 43.1°C Jan 1

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  2. Warnings

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