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Forecast

Rolleston (24.4628°S, 148.6236°E, 202m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly cloudy 17° 30°
    mostly cloudy
    Chance of rain: 70%
    Likely amount: 1-5mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    5:59am EST 6:22am EST 5:47pm EST 6:10pm EST
    NOW
    27.7° Feels Like: 27.9°
    Relative Humidity: 46%
    Dew: 15.3°
    Wind: S 7km/h
    Gust: 11km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1040.7hPa
  3. Today Weather

    Rolleston
    Now
    29.4°c
    Feels Like:
    30.5°
    Wind:
    W 9km/h
    Gusts:
    11km/h
    Humidity:
    51%
    Mostly cloudy
     
    17°
    Min
    30°
    Max
    Today in Rolleston
    Mostly sunny morning. The chance of fog in the E early this morning. Slight chance of a shower, most likely this evening. Light winds. Daytime maximum temperatures 27 to 33.
    Tomorrow
    Possible shower
    17°
    Min
    25°
    Max
    Partly cloudy. Medium chance of showers in the E, slight chance elsewhere. The chance of a thunderstorm. Light winds becoming S/SE 15 to 25 km/h in the morning. Overnight temperatures falling to between 12 and 20 with daytime temperatures reaching 23 to 30.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Mostly sunny morning. The chance of fog in the E early this morning. Slight chance of a shower, most likely this evening. Light winds. Daytime maximum temperatures 27 to 33.

    Forecast for Rolleston (24.4628°S, 148.6236°E, 202m AMSL)
      Fri Sat Sun Mon Tue Wed Thu
    Summary Mostly cloudy Possible shower Mostly sunny Clearing shower Mostly cloudy Mostly cloudy Mostly sunny
    Minimum 17° 17° 12° 14° 14° 15° 15°
    Maximum 30° 25° 24° 26° 28° 28° 29°
    Chance of rain 70% 50% 40% 40% 20% 20% 5%
    Likely amount 1-5mm 1-5mm 1-5mm < 1mm < 1mm < 1mm < 1mm
    UV index Very High Very High High High High Very High Very High
    Fire Danger Rating No Rating No Rating 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 11
    (km/h)
    8
    (km/h)
    11
    (km/h)
    13
    (km/h)
    14
    (km/h)
    15
    (km/h)
    17
    (km/h)
    19
    (km/h)
    15
    (km/h)
    12
    (km/h)
    9
    (km/h)
    9
    (km/h)
    7
    (km/h)
    7
    (km/h)
    Wind direction SSE SE S S S S S SSE SSE SSE SSE SSE SSE S
    Relative humidity 65% 37% 68% 56% 72% 50% 75% 53% 70% 49% 71% 45% 64% 37%
    Dew point 17°C 13°C 15°C 15°C 13°C 12°C 15°C 15°C 15°C 16°C 16°C 15°C 15°C 12°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Rolleston Rain Forecast


    Rolleston 12-month Rainfall Forecast
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    Jan
    Feb
    Mar
    2024
    2025
    9
    7
    6
    7
    7
    7
    6
    6
    5
    6
    6
    8
    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 16

    ENSO status: Inactive. El Niño ended. IOD status: Neutral, becoming positive. SAM status: Positive, favouring positive. The El Niño Southern Oscillation (ENSO) has returned to an inactive phase for the first time since August 2021. Ocean cooling is occurring in the eastern Pacific, with 3 out of 7 global models forecasting a La Niña to develop in 2024. Warmer than normal waters are situated in the Coral Sea, providing moisture and humidity to the east coast. The atmosphere continues to be firmly neutral after weakening early in the year. A neutral ENSO typically has no significant impact on Australian rainfall during winter. The Indian Ocean Dipole (IOD) is in a neutral phase. Ocean temperatures are high across most of the Indian Ocean, and the IOD index is spiking in response. Persistent southeasterly winds have set in over the eastern Indian Ocean, signalling that the atmosphere is starting to respond to the ocean patterns. All international models are suggesting the IOD will strengthen into apositive phase over the next 2-3 months, with significant upwelling to start near Indonesia possibly in May. A positive IOD reduces the number of northwest cloudbands that cross Australia during winter and spring, reducing rainfall across central and southeastern parts of Australia. The Southern Annular Mode (SAM) is positive and will favour a positive phase during autumn and into winter. A positive SAM increases easterly winds, increasing rainfall and thunderstorm activity in the east. A positive SAM also reduces cold fronts and rainfall over southern Australia, particularly for southwest WA. Rainfall outlooks are showing below average rainfall over winter for WA, and the southwest coasts of SA, Vic and Tas. Conversely, above average rainfall is expected for eastern parts of Qld and NSW, and potentially eastern Tas.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Rolleston Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Monday
    Apr 15
    13.5 °C 30.2 °C
    0.0 mm
    Tuesday
    Apr 16
    18.6 °C 30.4 °C
    0.0 mm
    Wednesday
    Apr 17
    15.8 °C 30.3 °C
    0.0 mm
    Thursday
    Apr 18
    18.8 °C 30.6 °C
    0.0 mm
    Friday
    Apr 19
    18.8 °C 27.9 °C
    0.6 mm
    Legend
  14. Almanac

    Almanac


    Rolleston minimum temp history (24.4628°S, 148.6236°E, 202m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 32.2° 03/04/2024 Coldest this month 6.8° 11/04/2024
    Hottest on record Coldest on record
    Hottest this year 40.1° 22/01/2024 Coldest this year 6.8° 11/04/2024
    Long term average 29.6° Long term average 14.8°
    Average this month 29.2° Average this month 15.8°
    Hottest - On Record Avg. max. temp. - - Coldest - on record Avg. min. temp. - -
    Rolleston rainfall history (24.4628°S, 148.6236°E, 202m AMSL)
    RAINFALL
    Wettest This Month 11.0mm 06/04/2024 Total This Month 12.2mm
    3.0 days
    Long Term Average 25.4mm 4.3 days Wettest - on record - -
    Driest on record 0.0mm 2017
  15. Year to Date

    Rolleston Year To Date

    Average Rainfall To Apr 299.5mm 28.9 day(s)
    Total For 2024 387.4mm 28.0 day(s)
    Total To This Day 2023 284.4mm 29.0 day(s)
    Wettest Day 131.4mm Jan28
    Lowest Temperature 6.8°C Apr11
    Highest Temperature 40.1°C Jan22
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Rolleston Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 34.7 33.9 32.5 29.6 25.7 22.6 22.8 25.4 28.4 31.3 32.9 34.2 29.6
    Mean Min (°C) 21.7 21.0 19.6 14.8 10.2 7.8 6.6 7.1 11.1 15.0 18.1 20.2 14.3
    Mean Rain (mm) 109.9 91.5 72.7 25.4 23.1 34.2 25.6 16.1 34.5 48.2 54.4 78.7 546.3
    Mean Rain Days 9.2 7.3 8.1 4.3 4.0 4.5 4.8 2.5 4.6 6.6 7.0 8.8 68.0