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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 05:20 EST

    PAST 24 HOURS

    22.0 °C

    Feels like 18.1 °C
    Dew Point
    8.9 °C
    Gusts
    22km/h
    Relative Humidity
    43%
    Pressure
    1016.6hPa
    Wind
    S 19km/h
    Rainfall
    0.0mm

    Mount Isa

    May Downs

    Carters Bore

    Lake Julius

    Mount Isa Thursday Forecast

    Mostly sunny
    Mostly sunny
    21 °C
    31 °C
    5%
    < 1mm
    Mount Isa for Thursday
    Partly cloudy. Winds SE 15 to 20 km/h increasing to 25 to 35 km/h in the morning then turning S 15 to 25 km/h during the afternoon and evening. 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. Winds SE 15 to 20 km/h increasing to 25 to 35 km/h in the morning then turning S 15 to 25 km/h during the afternoon and evening. Daytime maximum temperatures in the low 30s.

    Forecast for Mount Isa (20.7266°S, 139.4943°E, 365m AMSL)
      Thu Fri Sat Sun Mon Tue Wed
    Summary Mostly sunny Sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly sunny
    Minimum 21° 17° 16° 17° 20° 20° 19°
    Maximum 31° 30° 31° 31° 30° 31° 31°
    Chance of rain 5% 5% 5% 20% 30% 5% 30%
    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 22
    (km/h)     		17
    (km/h)     		20
    (km/h)     		17
    (km/h)     		16
    (km/h)     		12
    (km/h)     		14
    (km/h)     		14
    (km/h)     		13
    (km/h)     		16
    (km/h)     		16
    (km/h)     		19
    (km/h)     		19
    (km/h)     		21
    (km/h)
    Wind direction SSE SSE SSE SSE SE ESE ESE ESE ESE ESE ESE SE SE SE
    Relative humidity 36% 32% 36% 25% 30% 29% 43% 35% 62% 42% 47% 30% 43% 26%
    Dew point 10°C 12°C 7°C 8°C 5°C 11°C 11°C 14°C 18°C 15°C 14°C 11°C 12°C 9°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
    6:34am EST 6:57am EST 6:23pm EST 6:46pm EST 7:06pm EST 7:47am 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
    Saturday
    Apr 20     		16.9 °C 28.2 °C
    0.0 mm
    Sunday
    Apr 21     		16.9 °C 26.9 °C
    0.0 mm
    Monday
    Apr 22     		15.4 °C 28.5 °C
    0.0 mm
    Tuesday
    Apr 23     		12.5 °C 30.4 °C
    0.0 mm
    Wednesday
    Apr 24     		16.1 °C 32.8 °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 31.0° Average this month 17.1°
    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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