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Forecast

Mt Gambier (37.7472°S, 140.7861°E, 63m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly cloudy 13° 39°
    mostly cloudy
    Chance of rain: 70%
    Likely amount: 1-5mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:16am CDT 6:43am CDT 7:57pm CDT 8:24pm CDT
    NOW
    24.2° Feels Like: 20.1°
    Relative Humidity: 39%
    Dew: 9.4°
    Wind: N 20km/h
    Gust: 26km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1012.9hPa
  3. Today Weather

    Mt Gambier
    Now
    23.2°c
    Feels Like:
    22.6°
    Wind:
    NE 6km/h
    Gusts:
    9km/h
    Humidity:
    48%
    Mostly cloudy
     
    13°
    Min
    39°
    Max
    Today in Mt Gambier
    Mostly sunny day. Medium chance of showers later tonight. Winds N/NE 15 to 25 km/h shifting W 25 to 35 km/h in the late afternoon. Daytime maximum temperatures around 40.
    Tomorrow
    Windy
    15°
    Min
    23°
    Max
    Partly cloudy. Medium chance of showers, most likely in the early morning. Winds W 15 to 25 km/h increasing to 25 to 35 km/h in the morning then turning SW 20 to 30 km/h in the late afternoon. Overnight temperatures falling to around 14 with daytime temperatures reaching the low to mid 20s.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Mostly sunny day. Medium chance of showers later tonight. Winds N/NE 15 to 25 km/h shifting W 25 to 35 km/h in the late afternoon. Daytime maximum temperatures around 40.

    Forecast for Mt Gambier (37.7472°S, 140.7861°E, 63m AMSL)
      Sat Sun Mon Tue Wed Thu Fri
    Summary Mostly cloudy Windy Mostly sunny Sunny Mostly sunny Mostly cloudy Possible shower
    Minimum 13° 15° 12° 10° 13° 13° 13°
    Maximum 39° 23° 24° 31° 29° 27° 23°
    Chance of rain 70% 20% 10% 5% 30% 60% 50%
    Likely amount 1-5mm < 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 - - - - - - -
    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 20
    (km/h)
    26
    (km/h)
    27
    (km/h)
    34
    (km/h)
    16
    (km/h)
    23
    (km/h)
    18
    (km/h)
    16
    (km/h)
    16
    (km/h)
    25
    (km/h)
    12
    (km/h)
    22
    (km/h)
    21
    (km/h)
    26
    (km/h)
    Wind direction NE N WNW W SW SSW ESE SE NW WSW SSW WSW W WSW
    Relative humidity 41% 8% 66% 47% 70% 45% 72% 24% 49% 38% 80% 47% 76% 48%
    Dew point 9°C -1°C 13°C 11°C 12°C 12°C 11°C 8°C 10°C 13°C 14°C 14°C 14°C 12°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Mt Gambier Rain Forecast


    Mt Gambier 12-month Rainfall Forecast
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    2025
    2026
    7
    8
    5
    6
    7
    6
    7
    5
    6
    6
    6
    7
    10
    5
    0
    1
    2 - 3
    4 - 7
    8 - 9
    10
    Well below normal
    Below normal
    Near normal
    Above normal
    Well above normal

    Issue Notes - Issued Jan 14

    ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Negative. Trending slightly negative. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. Recent conditions show some atmosphere-ocean coupling, resulting in the US declaring a La Niña event has started. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a negative phase. Recent forecasts show negative SAM is more likely to dominate for the remainder of summer, due to the polar vortex taking an unusually long time to recover from the stratospheric warming event in winter 2024. During summer, a negative SAM decreases rainfall over most of southeastern Australia, and increases rainfall for far southwest WA and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Mt Gambier Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Tuesday
    Feb 18
    6.9 °C 21.4 °C
    0.2 mm
    Wednesday
    Feb 19
    13.3 °C 19.5 °C
    -
    Thursday
    Feb 20
    11.9 °C 23.4 °C
    0.0 mm
    Friday
    Feb 21
    7.5 °C 31.1 °C
    0.0 mm
    Saturday
    Feb 22
    10.3 °C -
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Mt Gambier minimum temp history (37.7472°S, 140.7861°E, 63m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 39.8° 12/02/2025 Coldest this month 5.1° 17/02/2025
    Hottest on record 44.9 02/02/2014 Coldest on record 2.8 25/02/1963
    Hottest this year 39.8° 12/02/2025 Coldest this year 5.1° 17/02/2025
    Long term average 25.3° Long term average 11.7°
    Average this month 27.8° Average this month 13.0°
    Hottest February On Record Avg. max. temp. 29.7° 2000 Coldest February on record Avg. min. temp. 8.9° 1957
    Mt Gambier rainfall history (37.7472°S, 140.7861°E, 63m AMSL)
    RAINFALL
    Wettest This Month 1.4mm 15/02/2025 Total This Month 4.4mm
    7.0 days
    Long Term Average 26.4mm 8.0 days Wettest February on record 128.0mm 1946
    Driest on record 0.3mm 1956
  15. Year to Date

    Mt Gambier Year To Date

    Average Rainfall To Feb 53.4mm 16.4 day(s)
    Total For 2025 15.0mm 12.0 day(s)
    Total To This Day 2024 42.8mm 12.0 day(s)
    Wettest Day 9.6mm Jan 6
    Lowest Temperature 5.1°C Feb17
    Highest Temperature 39.8°C Feb12
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Mt Gambier Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 25.5 25.3 23.3 19.6 16.2 13.9 13.2 14.2 15.9 18.1 20.6 23.1 19.0
    Mean Min (°C) 11.3 11.7 10.6 8.8 7.4 5.8 5.2 5.6 6.4 7.2 8.5 10.1 8.2
    Mean Rain (mm) 27.0 26.4 35.0 54.1 73.2 85.3 100.4 95.4 72.1 60.2 46.5 38.6 714.2
    Mean Rain Days 8.4 8.0 11.7 15.5 19.8 20.7 22.8 22.2 19.5 17.1 13.4 11.8 190.8