Forecast
Lake St Clair (42.123°S, 146.1944°E, 739m AMSL) set as my default location ›
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My MLA
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Current condition
TODAY3° 13° fog then sunny Chance of rain: 20% Likely amount: < 1mm First
lightLast light Sunrise Sunset 6:31am EST 7:00am EST 5:25pm EST 5:54pm EST NOW4.4° Feels Like: 3.1° Relative Humidity: 98% Dew: 4.1° Wind: N 0km/h Gust: 0km/h Rainfall since 9am: 0.0mm Pressure: -
Today Weather
Lake St ClairNow-0.8°cFeels Like:-3.3°Wind:NE 2km/hGusts:6km/hHumidity:97%3°Min13°MaxToday in Lake St ClairCloudy. Patches of morning frost in the E. The chance of morning fog. Medium chance of showers in the W, near zero chance elsewhere. Light winds. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 10 and 15.Tomorrow4°Min13°MaxCloudy. Medium chance of showers in the N, most likely at night. Near zero chance of rain elsewhere. Winds NW 25 to 35 km/h increasing to 25 to 40 km/h in the late evening. Overnight temperatures falling to between 1 and 6 with daytime temperatures reaching between 10 and 15. -
Radar
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Popup Radar
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Warnings
There are no current warnings for Lake St Clair
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7 day forecast
Today: Cloudy. Patches of morning frost in the E. The chance of morning fog. Medium chance of showers in the W, near zero chance elsewhere. Light winds. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 10 and 15.
Forecast for Lake St Clair (42.123°S, 146.1944°E, 739m AMSL) Sat Sun Mon Tue Wed Thu Fri Summary Minimum 3° 4° 3° 0° 0° 1° 0° Maximum 13° 13° 10° 7° 9° 10° 10° Chance of rain 20% 80% 80% 50% 20% 10% 10% Likely amount < 1mm 5-10mm 1-5mm < 1mm < 1mm < 1mm < 1mm UV index Moderate Moderate Low Low Low Low Low Fire Danger Rating Moderate Moderate Moderate Moderate - - - Frost risk Moderate Slight Moderate High High High High 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm 9am 3pm Wind speed 6
(km/h)10
(km/h)14
(km/h)20
(km/h)22
(km/h)22
(km/h)14
(km/h)13
(km/h)6
(km/h)8
(km/h)5
(km/h)7
(km/h)4
(km/h)5
(km/h)Wind direction NW W NNW NNW W WSW SW SW S SSW SE S ESE SSW Relative humidity 90% 76% 83% 68% 91% 80% 91% 85% 89% 74% 83% 73% 81% 69% Dew point 7°C 8°C 6°C 7°C 2°C 5°C 3°C 5°C 2°C 4°C 2°C 6°C 2°C 5°C -
28 Day Rainfall forecast
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12 Month Rainfall Forecast
Lake St Clair Rain Forecast
Lake St Clair 12-month Rainfall ForecastAprMayJunJulAugSepOctNovDecJanFebMar20242025866656756746105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue 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.
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Popup - Daily historical
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Long range rainfall forecast
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Past 5 Days
Lake St Clair Past 5 Days
This MonthMinimum Maximum Rainfall Monday
Apr 220.7 °C 16.1 °C 0.0 mmTuesday
Apr 232.9 °C 15.5 °C 0.0 mmWednesday
Apr 242.2 °C 7.3 °C 8.0 mmThursday
Apr 252.7 °C 7.9 °C 13.0 mmFriday
Apr 264.9 °C - 0.8 mmLegend -
Almanac
Almanac
Lake St Clair minimum temp history (42.123°S, 146.1944°E, 739m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 19.1° 06/04/2024 Coldest this month -0.4° 07/04/2024 Hottest on record 24.6 01/04/2014 Coldest on record -5.0 25/04/1997 Hottest this year 28.1° 25/02/2024 Coldest this year -0.4° 12/02/2024 Long term average 13.1° Long term average 3.0° Average this month 13.2° Average this month 4.2° Hottest April On Record Avg. max. temp. 15.0° 2002 Coldest April on record Avg. min. temp. 0.7° 2006 Lake St Clair rainfall history (42.123°S, 146.1944°E, 739m AMSL) RAINFALL Wettest This Month 32.4mm 07/04/2024 Total This Month 81.4mm
12.0 daysLong Term Average 135.9mm 18.7 days Wettest April on record 333.0mm 2006 Driest on record 41.6mm 2007 -
Year to Date
Lake St Clair Year To Date
Average Rainfall To Apr 428.1mm 61.7 day(s) Total For 2024 304.8mm 42.0 day(s) Total To This Day 2023 215.2mm 24.0 day(s) Wettest Day 43.0mm Jan27 Lowest Temperature -0.4°C Feb12 Highest Temperature 28.1°C Feb25 -
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Popup - Monthly historical
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Climatology
Climate History
Lake St Clair Climatology
Lake St Clair Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 19.6 19.3 16.8 13.1 10.1 7.8 7.2 8.1 10.3 12.8 15.8 17.5 13.1 Mean Min (°C) 6.3 6.0 4.4 3.0 1.7 0.3 -0.1 0.1 1.0 2.0 3.8 5.1 2.7 Mean Rain (mm) 95.7 83.3 113.2 135.9 178.5 167.9 219.0 249.6 215.1 183.0 123.1 132.5 1897.1 Mean Rain Days 13.8 12.6 16.6 18.7 21.6 22.3 24.1 24.9 23.3 21.7 16.5 17.1 231.9