Australian Government Bureau of Meteorology
South Australia
Downy Mildew Advice
for Mount Lofty Ranges, Mid North, Riverland, Murraylands, Upper South East and Lower South East forecast districts
Issued at 04:04 PM CDT on Thursday 21 November 2024
Warnings for Friday 22 November
Downy Mildew Advice for the following areas:
Mount Lofty Ranges, Mid North, Riverland, Murraylands, Upper South East and Lower South East forecast districts
Horticulturalists and viticulturalists in the Mount Lofty Ranges, Mid North, Riverland, Murraylands, Upper South East, and Lower South East forecast districts are advised that conditions during Saturday, Sunday and into Monday are conducive to an outbreak of downy mildew.
The next warning will be issued by 11:00 pm CDT Thursday.
Forecast
Adelaide (34.9258°S, 138.5997°E, 38m AMSL) set as my default location ›
-
My MLA
-
Current condition
TODAY16° 34° mostly cloudy Chance of rain: 5% Likely amount: < 1mm First
lightLast light Sunrise Sunset 5:30am CDT 5:58am CDT 8:05pm CDT 8:34pm CDT NOW34.4° Feels Like: 31.1° Relative Humidity: 14% Dew: 3.1° Wind: S 9km/h Gust: 19km/h Rainfall since 9am: 0.0mm Pressure: 1014.5hPa -
Today Weather
AdelaideNow32.5°cFeels Like:28.4°Wind:S 13km/hGusts:17km/hHumidity:15%16°Min34°MaxToday in AdelaideMostly clear. Winds S/SW 15 to 20 km/h turning E/SE in the evening.Tomorrow22°Min36°MaxPartly cloudy. Winds E/NE 15 to 25 km/h tending N in the morning then tending E/NE 15 to 20 km/h in the evening. -
Radar
-
Popup Radar
-
Warnings
-
7 day forecast
Today: Mostly clear. Winds S/SW 15 to 20 km/h turning E/SE in the evening.
Forecast for Adelaide (34.9258°S, 138.5997°E, 38m AMSL) Thu Fri Sat Sun Mon Tue Wed Summary Minimum 16° 22° 23° 18° 17° 14° 11° Maximum 34° 36° 29° 25° 26° 23° 24° Chance of rain 5% 50% 80% 70% 50% 5% 5% Likely amount < 1mm < 1mm 10-20mm 1-5mm < 1mm < 1mm < 1mm UV index Very High Extreme Extreme Very High Extreme Very High Very High Fire Danger Rating No Rating Moderate No Rating No Rating 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 11
(km/h)7
(km/h)15
(km/h)11
(km/h)9
(km/h)10
(km/h)4
(km/h)10
(km/h)4
(km/h)13
(km/h)13
(km/h)19
(km/h)10
(km/h)16
(km/h)Wind direction ENE NNW NE NNW E W S WSW S WSW SSW SSW SSE S Relative humidity 24% 17% 30% 24% 45% 65% 82% 75% 75% 66% 66% 49% 57% 42% Dew point 3°C 6°C 10°C 13°C 16°C 19°C 19°C 20°C 17°C 19°C 12°C 11°C 9°C 11°C -
28 Day Rainfall forecast
-
12 Month Rainfall Forecast
Adelaide Rain Forecast
Adelaide 12-month Rainfall ForecastNovDecJanFebMarAprMayJunJulAugSepOct202420256866855841065105012 - 34 - 78 - 910Well below normalBelow normalNear normalAbove normalWell above normalIssue Notes - Issued Nov 18
ENSO status: La Niña Watch. IOD status: Neutral. SAM status: Positive. Trending positive. The El Niño Southern Oscillation (ENSO) is in a La Niña Watch, meaning there is approximately a 50% chance of a La Niña developing this year. The current technical definition of a La Niña is only a small chance to be met, although ocean and atmospheric conditions do resemble a La Niña pattern. Trade winds are still stronger than average along the western equatorial Pacific, and the Nino3.4 is low, but is above the threshold of -0.8C. However, the Relative-Nino Index (factors in equatorial ocean temperatures elsewhere around the world, compensating for the background warming signal) is below the threshold. A La Niña typically increases rainfall over northern and eastern Australia (especially eastern Qld) during summer, but has little effect for WA and SA. The Indian Ocean Dipole (IOD) is in a neutral phase. Recent conditions have been similar to a negative IOD, but this has likely been heavily affected by veryactive bursts of tropical weather in mid-October and mid-late November. Regardless if these conditions continue, the arrival of the monsoon over northern Australia overwrites any IOD effects, so this driver is unlikely to significantly affect Australia this year. The Southern Annular Mode (SAM) is in a positive phase, having switched from the negative phase that persisted from July to October. This positive event is expected to persist through summer as a result of stratospheric moisture from the 2022 Tongan volcanic eruption (similar to the past two summers). A positive SAM decreases the frequency of cold fronts, with more regular high pressure systems and easterly winds. During summer, this increases rainfall over eastern Australia, and reduces rainfall over southeastern SA, western Vic and western Tas. Rainfall outlooks are showing above average rainfall over western, northern and eastern Australia, with strong signals over the Kimberley, Top End and Cape York Peninsula (likely related to forecastmonsoon activity). Drier conditions are expected for western Tas, with average conditions for SA and western Vic.
-
Popup - Daily historical
-
Long range rainfall forecast
-
Past 5 Days
Adelaide Past 5 Days
This MonthMinimum Maximum Rainfall Sunday
Nov 1713.1 °C 20.1 °C 10.2 mmMonday
Nov 1814.3 °C 20.6 °C 0.0 mmTuesday
Nov 199.3 °C 25.0 °C 0.0 mmWednesday
Nov 2010.4 °C 30.3 °C 0.0 mmThursday
Nov 2114.7 °C 35.8 °C 0.0 mmLegend -
Almanac
Almanac
Adelaide minimum temp history (34.9258°S, 138.5997°E, 38m AMSL) MAXIMUM TEMPERATURE MINIMUM TEMPERATURE Hottest this month 35.8° 21/11/2024 Coldest this month 9.1° 01/11/2024 Hottest on record 42.7 30/11/1962 Coldest on record 5.5 03/11/1974 Hottest this year 41.2° 23/01/2024 Coldest this year 0.6° 03/07/2024 Long term average 24.4° Long term average 13.2° Average this month 26.2° Average this month 13.0° Hottest November On Record Avg. max. temp. 28.4° 1911 Coldest November on record Avg. min. temp. 10.9° 1923 Adelaide rainfall history (34.9258°S, 138.5997°E, 38m AMSL) RAINFALL Wettest This Month 10.2mm 17/11/2024 Total This Month 13.2mm
5.0 daysLong Term Average 31.1mm 7.8 days Wettest November on record 113.2mm 1839 Driest on record 1.4mm 1967 -
Year to Date
Adelaide Year To Date
Average Rainfall To Nov 500.1mm 115.2 day(s) Total For 2024 325.4mm 97.0 day(s) Total To This Day 2023 453.8mm 118.0 day(s) Wettest Day 34.8mm Jan26 Lowest Temperature 0.6°C Jul 3 Highest Temperature 41.2°C Jan23 -
Popup - Radar
Weather Radar for Australia
Australia Radars
- Adelaide
- Adelaide Airport
- Adelaide Sellicks
- Albany
- Alice Springs
- Bairnsdale
- Bowen
- Brewarrina
- Brisbane
- Brisbane Airport
- Brisbane Marburg
- Broadmeadows
- Broome
- Cairns
- Cairns Airport
- Canberra
- Carnarvon
- Ceduna
- Coffs Harbour
- Dampier
- Darwin
- Darwin Airport
- Emerald
- Esperance
- Eucla
- Geraldton
- Giles
- Gladstone
-
Popup - Monthly historical
-
Climatology
Climate History
Adelaide Climatology
Adelaide Long-Term Averages
Long-Term Averages Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann Mean Max (°C) 28.6 28.5 26.1 22.2 18.6 15.8 15.0 16.1 18.4 21.4 24.4 26.9 21.8 Mean Min (°C) 16.6 16.8 15.2 12.8 10.4 8.5 7.6 8.1 9.3 11.2 13.2 15.1 12.0 Mean Rain (mm) 20.3 20.4 23.5 43.6 67.7 72.1 65.6 61.2 50.5 44.1 31.1 26.2 527.0 Mean Rain Days 4.5 3.9 5.5 9.3 13.3 14.8 16.3 15.8 13.2 10.8 7.8 6.2 121.2