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Forecast

Alton Downs (23.3072°S, 150.388°E, 38m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Possible shower 11° 23°
    possible shower
    Chance of rain: 50%
    Likely amount: 1-5mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    6:15am EST 6:40am EST 5:22pm EST 5:46pm EST
    NOW
    19.9° Feels Like: 18.1°
    Relative Humidity: 77%
    Dew: 15.7°
    Wind: SE 19km/h
    Gust: SE 19km/h
    Rainfall since 9am: 0.2mm
    Pressure: 1021.4hPa
  3. Today Weather

    Alton Downs
    Now
    19.7°c
    Feels Like:
    17.5°
    Wind:
    SSE 22km/h
    Gusts:
    24km/h
    Humidity:
    81%
    Possible shower
     
    11°
    Min
    23°
    Max
    Today in Alton Downs
    Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds SE 25 to 35 km/h. Daytime maximum temperatures between 19 and 24.
    Tomorrow
    Mostly sunny
    15°
    Min
    24°
    Max
    Partly cloudy. Slight chance of a shower. Winds SE 25 to 40 km/h. Overnight temperatures falling to between 11 and 16 with daytime temperatures reaching the low to mid 20s.
  4. Radar

  5. Popup Radar

  6. Warnings

    There are no current warnings for Alton Downs

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Partly cloudy. Medium chance of showers, most likely in the late morning and afternoon. Winds SE 25 to 35 km/h. Daytime maximum temperatures between 19 and 24.

    Forecast for Alton Downs (23.3072°S, 150.388°E, 38m AMSL)
      Wed Thu Fri Sat Sun Mon Tue
    Summary Possible shower Mostly sunny Mostly sunny Mostly sunny Sunny Sunny Mostly sunny
    Minimum 11° 15° 15° 13° 11° 12° 13°
    Maximum 23° 24° 25° 25° 27° 26° 25°
    Chance of rain 50% 40% 10% 10% 10% 30% 30%
    Likely amount 1-5mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Moderate 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 16
    (km/h)
    22
    (km/h)
    24
    (km/h)
    30
    (km/h)
    23
    (km/h)
    28
    (km/h)
    12
    (km/h)
    16
    (km/h)
    8
    (km/h)
    14
    (km/h)
    11
    (km/h)
    17
    (km/h)
    9
    (km/h)
    10
    (km/h)
    Wind direction SSE SE SE ESE SE ESE SSE E SSW SE SSE ESE SSE ESE
    Relative humidity 73% 65% 70% 52% 63% 42% 64% 43% 61% 32% 58% 46% 68% 43%
    Dew point 14°C 15°C 14°C 14°C 13°C 11°C 12°C 12°C 11°C 9°C 11°C 13°C 13°C 12°C
  9. 28 Day Rainfall forecast

    Alton Downs Rain Forecast


    Alton Downs 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    26
    HIGH
    27
    LOW
    28
    29
    LOW
    30
    LOW
    Jul 1
    2
    LOW
    3
    MEDIUM
    4
    LOW
    5
    MEDIUM
    6
    MEDIUM
    7
    LOW
    8
    9
    10
    11
    LOW
    12
    13
    14
    15
    16
    17
    18
    19
    LOW
    20
    LOW
    21
    LOW
    22
    LOW
    23
    LOW
    24
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Jun26

    Issue Notes

    The hemispheric long wave pattern has been relatively slow moving in recent weeks. There are six main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, the south Pacific, South America, and the Atlantic Ocean.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 1 July to 5 July, 7 July to 11 July, and 17 July to 21 July. Rain events originating in the tropics and moving south are possible about 1 July to 5 July, 19 July to 23 July, and 27 July to 31 July. Over Western Australia the strongest cold fronts should occur about 2 July to 6 July, 7 July to 11 July, and 11 July to 15 July.

  10. 12 Month Rainfall Forecast

    Alton Downs Rain Forecast


    Alton Downs 12-month Rainfall Forecast
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    Apr
    May
    2019
    2020
    6
    6
    5
    6
    5
    3
    6
    9
    7
    7
    7
    2
    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 Jun 15

    ENSO status: Neutral (El Nino Watch) Sea surface temperatures (SST's) showed a slight warming during May, and remain significantly warmer than average across the equatorial Pacific. The Nino3.4 index lingered between 0.8 and 0.9 through the month of May. On the other hand, the Southern Oscillation Index (SOI) recorded a value of -0.9 in May, dropping back again into El Nino territory. Current consensus suggests an El Nino pattern across the Pacific Ocean will continue through winter and spring, with all eight international models maintaining a warmer than average Pacific Ocean through the remainder of 2019, with a 50-60% chance of an El Nino developing again later this year. The climate outlook for winter and early spring favours an overall below average rainfall outlook across southern Qld, NSW (mainly west of the Great Dividing Range), Vic, northeastern Tas and the southern SA and WA. A Positive IOD is now well established over the Indian Ocean, with five out of six international models exhibiting a moderate-to-strong event lasting until spring. During Positive IODs, central and southeastern Australia tend to see a reduction in rainfall amounts towards the second half of winter and first half of spring. SST's along the eastern seaboard remain warmer than average, increasing the risk of extreme weather events such as East Coast Lows (ECLs), which activity reaches its peak in early winter. These can bring intense periods of rainfall east of the Great Dividing Range, leading to flash flooding.

  11. Long range rainfall forecast

    Alton Downs Rain Forecast


    Alton Downs 28-day Rainfall Forecast
    SUN
    MON
    TUE
    WED
    THU
    FRI
    SAT
    26
    HIGH
    27
    LOW
    28
    29
    LOW
    30
    LOW
    Jul 1
    2
    LOW
    3
    MEDIUM
    4
    LOW
    5
    MEDIUM
    6
    MEDIUM
    7
    LOW
    8
    9
    10
    11
    LOW
    12
    13
    14
    15
    16
    17
    18
    19
    LOW
    20
    LOW
    21
    LOW
    22
    LOW
    23
    LOW
    24
    LOW
    CHANCE OF RAINFALL WITHIN DISTRICT
    NIL < 25%
    LOW 25% to 50%
    MEDIUM 50% to 75%
    HIGH ≥ 75%
    Issued Jun26

    Issue Notes

    The hemispheric long wave pattern has been relatively slow moving in recent weeks. There are six main troughs. Currently the most significant troughs are near the longitudes of South Africa, the Indian Ocean, Western Australia, the south Pacific, South America, and the Atlantic Ocean.

    Summary:

    Over southern and eastern Australia the cold front events with potential to bring widespread rain are now expected about 1 July to 5 July, 7 July to 11 July, and 17 July to 21 July. Rain events originating in the tropics and moving south are possible about 1 July to 5 July, 19 July to 23 July, and 27 July to 31 July. Over Western Australia the strongest cold fronts should occur about 2 July to 6 July, 7 July to 11 July, and 11 July to 15 July.

  12. Popup - Daily historical

  13. Past 5 Days

    Alton Downs Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Saturday
    Jun 22
    5.4 °C 22.3 °C
    0.0 mm
    Sunday
    Jun 23
    9.3 °C 23 °C
    0.0 mm
    Monday
    Jun 24
    14.0 °C 23.6 °C
    1.0 mm
    Tuesday
    Jun 25
    6.8 °C 23.2 °C
    0.0 mm
    Wednesday
    Jun 26
    11.9 °C 23 °C
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Alton Downs minimum temp history (23.3072°S, 150.388°E, 38m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 28.2° 14/06/2019 Coldest this month 5.4° 22/06/2019
    Hottest on record 32.3 01/06/1962 Coldest on record -1.0 23/06/1949
    Hottest this year 39.3° 12/03/2019 Coldest this year 5.4° 22/06/2019
    Long term average 23.5° Long term average 11.0°
    Average this month 24.3° Average this month 11.5°
    Hottest June On Record Avg. max. temp. 26.0° 2009 Coldest June on record Avg. min. temp. 6.5° 1946
    Alton Downs rainfall history (23.3072°S, 150.388°E, 38m AMSL)
    RAINFALL
    Wettest This Month 3.0mm 09/06/2019 Total This Month 7.6mm
    4.0 days
    Long Term Average 38.6mm 5.5 days Wettest June on record 186.4mm 2009
  15. Popup - Radar

  16. Year to Date

    Alton Downs Year To Date

    Average Rainfall To Jun 511.5mm 52.5 day(s)
    Total For 2019 174.4mm 47.0 day(s)
    Total To This Day 2018 248.8mm 43.0 day(s)
    Wettest Day 44.8mm Jan 9
    Lowest Temperature 5.4°C Jun22
    Highest Temperature 39.3°C Mar12
  17. Popup - Monthly historical

  18. Climatology

    Alton Downs Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 32.0 31.3 30.5 28.8 26.0 23.5 23.2 24.8 27.4 29.7 31.3 32.2 28.4
    Mean Min (°C) 22.2 22.2 20.9 18.0 14.3 11.0 9.6 10.7 13.7 17.0 19.6 21.2 16.7
    Mean Rain (mm) 131.1 145.8 106.4 43.3 46.3 38.6 31.9 27.8 25.0 47.7 67.2 105.0 815.9
    Mean Rain Days 11.3 12.2 10.2 6.8 6.5 5.5 5.8 4.8 4.4 6.4 7.8 9.6 90.2