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Forecast

Mount Saint Thomas (34.4429°S, 150.8739°E, 16m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly cloudy 16° 24°
    mostly cloudy
    Chance of rain: 10%
    Likely amount: < 1mm
    First
    light     		Sunrise Sunset Last light
    Sunrise Sunset
    6:01am EST 6:26am EST 5:22pm EST 5:48pm EST
    NOW
    19.4° Feels Like: 17.9°
    Relative Humidity: 67%
    Dew: 13.1°
    Wind: N 13km/h
    Gust: 15km/h
    Rainfall since 9am: 0.0mm
    Pressure: &nbsp;

  3. Today Weather

    Mount Saint Thomas
    Now
    11.9°c
    Feels Like:
    11.4°
    Wind:
    W 6km/h
    Gusts:
    6km/h
    Humidity:
    99%
    Mostly cloudy
     
    16°
    Min
    24°
    Max
    Today in Mount Saint Thomas
    Mostly sunny. Winds W/NW 15 to 25 km/h shifting S/SE 20 to 30 km/h in the early afternoon then decreasing to 15 to 20 km/h in the evening. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching between 19 and 25.
    Tomorrow
    Mostly sunny
    14°
    Min
    20°
    Max
    Sunny. Light winds becoming S/SE 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 5 and 11 with daytime temperatures reaching between 17 and 22.

  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours

  8. 7 day forecast

    Today: Mostly sunny. Winds W/NW 15 to 25 km/h shifting S/SE 20 to 30 km/h in the early afternoon then decreasing to 15 to 20 km/h in the evening. Overnight temperatures falling to between 9 and 15 with daytime temperatures reaching between 19 and 25.

    Forecast for Mount Saint Thomas (34.4429°S, 150.8739°E, 16m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Mostly cloudy Mostly sunny Mostly sunny Mostly sunny Mostly sunny Mostly cloudy Showers easing
    Minimum 16° 14° 13° 13° 14° 15° 15°
    Maximum 24° 20° 19° 20° 24° 25° 20°
    Chance of rain 10% 20% 20% 10% 10% 70% 70%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm 1-5mm 1-5mm
    UV index Moderate Moderate Moderate Moderate Moderate Moderate Moderate
    Fire Danger Rating No Rating No Rating 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 18
    (km/h)     		30
    (km/h)     		12
    (km/h)     		20
    (km/h)     		20
    (km/h)     		23
    (km/h)     		12
    (km/h)     		12
    (km/h)     		10
    (km/h)     		15
    (km/h)     		10
    (km/h)     		10
    (km/h)     		25
    (km/h)     		30
    (km/h)
    Wind direction NW SSW SW S SW SSW SW ESE NNW NE NW SE SSW S
    Relative humidity 59% 63% 56% 57% 58% 62% 70% 71% 69% 64% 59% 59% 76% 72%
    Dew point 13°C 13°C 9°C 10°C 9°C 11°C 12°C 13°C 14°C 16°C 13°C 15°C 14°C 13°C

  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Mount Saint Thomas Rain Forecast

    Mount Saint Thomas 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    9
    7
    6
    7
    8
    7
    6
    6
    9
    3
    7
    3
    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 Apr 23

    ENSO status: Inactive/Neutral. El Niño ended. IOD status: Neutral, becoming strongly positive. SAM status: Leading to neutral and returning positive. The El Niño Southern Oscillation (ENSO) is presently in an inactive phase, for the first time since August 2021. Ocean cooling continues over the eastern Pacific Ocean as sea surface temperatures approach near-normal conditions. Warmer than normal waters are present across the western Pacific Ocean, including the Coral Sea with added moisture and humidity to influence weather conditions in the eastern regions of Australia. The atmosphere continues to be firmly neutral after weakening early in the year with 3 out of 7 global models forecasting a La Niña to develop this coming winter season. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase, although record-high ocean temperatures across the northwest Indian Ocean have the IOD index just tipping into a positivethreshold value. Persistent southeasterly winds over the eastern Indian Ocean during the previous month are forecast to ease with below-average wind speeds to develop off northwest Australia and the eastern Indian Ocean during the winter season. All international models are suggesting the IOD will strengthen into a strong positive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly following May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, thus reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is currently positive (mid-April) with the outlook favouring a neutral phase forecast in May and then the likelihood of returning to a positive phase during winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces the impact of cold fronts and decreases the rainfall over southernAustralia. Rainfall outlooks are showing above-average rainfall over winter for WA and central and northern SA, and eastern regions of QLD and NSW. Conversely, below-average rainfall is expected for western TAS, southern SA, and most of VIC.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Mount Saint Thomas Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Friday
    Apr 19     		12.3 °C 21.5 °C
    0.0 mm
    Saturday
    Apr 20     		14.2 °C 18.8 °C
    6.0 mm
    Sunday
    Apr 21     		15.1 °C 20.4 °C
    1.2 mm
    Monday
    Apr 22     		14.2 °C 22.0 °C
    0.0 mm
    Tuesday
    Apr 23     		16.7 °C 23.9 °C
    0.0 mm
    Legend

  14. Almanac

    Almanac

    Mount Saint Thomas minimum temp history (34.4429°S, 150.8739°E, 16m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 27.4° 02/04/2024 Coldest this month 11.3° 10/04/2024
    Hottest on record 32.2 03/04/2005 Coldest on record 9.0 29/04/2008
    Hottest this year 35.9° 26/01/2024 Coldest this year 11.3° 10/04/2024
    Long term average 22.2° Long term average 15.7°
    Average this month 22.1° Average this month 15.7°
    Hottest April On Record Avg. max. temp. 23.8° 2005 Coldest April on record Avg. min. temp. 13.9° 2008
    Mount Saint Thomas rainfall history (34.4429°S, 150.8739°E, 16m AMSL)
    RAINFALL
    Wettest This Month 194.8mm 06/04/2024 Total This Month 247.0mm
    8.0 days
    Long Term Average 110.0mm 11.1 days Wettest April on record 304.6mm 2004
    Driest on record 4.4mm 2006

  15. Year to Date

    Mount Saint Thomas Year To Date

    Average Rainfall To Apr 473.5mm 51.1 day(s)
    Total For 2024 494.6mm 46.0 day(s)
    Total To This Day 2023 499.2mm 51.0 day(s)
    Wettest Day 194.8mm Apr 6
    Lowest Temperature 11.3°C Apr10
    Highest Temperature 35.9°C Jan26

  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Mount Saint Thomas Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 25.0 24.8 24.1 22.2 19.9 17.7 17.2 18.1 20.2 21.6 22.3 24.0 21.4
    Mean Min (°C) 19.2 19.2 18.1 15.7 13.1 11.1 10.2 10.6 12.4 14.1 15.8 17.5 14.7
    Mean Rain (mm) 86.6 145.9 131.0 110.0 67.1 108.7 88.3 91.2 60.1 84.0 102.9 80.5 1174.9
    Mean Rain Days 12.6 13.3 14.1 11.1 8.4 9.9 8.6 8.0 9.1 11.6 12.6 12.3 130.7

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