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Forecast

Katanning (33.69°S, 117.5562°E, 306m AMSL) set as my default location ›

  1. My MLA

  2. Current condition

    TODAY
    Mostly cloudy 18° 39°
    mostly cloudy
    Chance of rain: 10%
    Likely amount: < 1mm
    First
    light
    Sunrise Sunset Last light
    Sunrise Sunset
    4:52am WST 5:20am WST 7:21pm WST 7:49pm WST
    NOW
    26.2° Feels Like: 23.5°
    Relative Humidity: 53%
    Dew: 16.1°
    Wind: E 24km/h
    Gust: 28km/h
    Rainfall since 9am: 0.0mm
    Pressure: 1049.3hPa
  3. Today Weather

    Katanning
    Now
    28.3°c
    Feels Like:
    26.7°
    Wind:
    E 19km/h
    Gusts:
    22km/h
    Humidity:
    47%
    Mostly cloudy
     
    18°
    Min
    39°
    Max
    Today in Katanning
    Partly cloudy. Slight chance of a shower in the SW, near zero chance elsewhere. The chance of a thunderstorm in the SW in the late afternoon and evening. Winds NE/SE 15 to 25 km/h becoming SE 25 to 35 km/h in the early afternoon. Daytime maximum temperatures 35 to 43.
    Tomorrow
    Late shower
    18°
    Min
    34°
    Max
    Partly cloudy. Medium chance of showers in the SW, slight chance elsewhere. The chance of a thunderstorm. Winds E/SE 15 to 25 km/h tending S/SE 25 to 35 km/h in the morning then becoming SE 15 to 20 km/h in the late evening. Overnight temperatures falling to between 19 and 24 with daytime temperatures reaching 31 to 41.
  4. Radar

  5. Popup Radar

  6. Warnings

  7. Next 48 Hours


    Next 48 Hours


  8. 7 day forecast

    Today: Partly cloudy. Slight chance of a shower in the SW, near zero chance elsewhere. The chance of a thunderstorm in the SW in the late afternoon and evening. Winds NE/SE 15 to 25 km/h becoming SE 25 to 35 km/h in the early afternoon. Daytime maximum temperatures 35 to 43.

    Forecast for Katanning (33.69°S, 117.5562°E, 306m AMSL)
      Tue Wed Thu Fri Sat Sun Mon
    Summary Mostly cloudy Late shower Mostly cloudy Mostly sunny Mostly cloudy Mostly sunny Mostly sunny
    Minimum 18° 18° 17° 18° 19° 16° 13°
    Maximum 39° 34° 33° 41° 34° 31° 30°
    Chance of rain 10% 60% 30% 30% 20% 10% 5%
    Likely amount < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm < 1mm
    UV index Extreme Extreme Extreme Extreme Extreme Extreme Extreme
    Fire Danger Rating High Moderate Moderate High - - -
    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 21
    (km/h)
    17
    (km/h)
    21
    (km/h)
    24
    (km/h)
    17
    (km/h)
    22
    (km/h)
    20
    (km/h)
    25
    (km/h)
    13
    (km/h)
    16
    (km/h)
    17
    (km/h)
    22
    (km/h)
    17
    (km/h)
    18
    (km/h)
    Wind direction E SSE SE S SE SE NNE NNW SW SW SSW SSW SE SSE
    Relative humidity 56% 26% 52% 33% 61% 35% 40% 20% 61% 39% 68% 33% 57% 27%
    Dew point 18°C 15°C 14°C 14°C 16°C 15°C 15°C 13°C 16°C 17°C 15°C 11°C 11°C 8°C
  9. 28 Day Rainfall forecast

  10. 12 Month Rainfall Forecast

    Katanning Rain Forecast


    Katanning 12-month Rainfall Forecast
    Jan
    Feb
    Mar
    Apr
    May
    Jun
    Jul
    Aug
    Sep
    Oct
    Nov
    Dec
    2025
    9
    10
    8
    6
    6
    6
    6
    5
    6
    6
    7
    7
    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 Jan 14

    ENSO status: La Niña-like conditions. IOD status: Neutral. SAM status: Negative. Trending slightly negative. The El Niño Southern Oscillation (ENSO) is in a La Niña-like pattern. Recent conditions show some atmosphere-ocean coupling, resulting in the US declaring a La Niña event has started. A La Niña typically increases rainfall over northern and eastern Australia, while reducing rainfall over southern coastal Australia and western Tas. The Indian Ocean Dipole (IOD) is in a neutral phase and does not play a part in Australia's climate during this time of year. The Southern Annular Mode (SAM) is in a negative phase. Recent forecasts show negative SAM is more likely to dominate for the remainder of summer, due to the polar vortex taking an unusually long time to recover from the stratospheric warming event in winter 2024. During summer, a negative SAM decreases rainfall over most of southeastern Australia, and increases rainfall for far southwest WA and western Tas. Rainfall outlooks are showing above average rainfall over large parts of the country during summer, with closer to average conditions for the southwest corner of WA, southern SA and Vic, and central parts of Tas.

  11. Popup - Daily historical

  12. Long range rainfall forecast

  13. Past 5 Days

    Katanning Past 5 Days

    This Month
    Minimum Maximum Rainfall
    Thursday
    Jan 16
    13.2 °C 36.5 °C
    0.0 mm
    Friday
    Jan 17
    22.7 °C 25.4 °C
    0.0 mm
    Saturday
    Jan 18
    10.3 °C 26.9 °C
    6.8 mm
    Sunday
    Jan 19
    13.0 °C 34.5 °C
    0.2 mm
    Monday
    Jan 20
    16.3 °C 41.2 °C
    0.0 mm
    Legend
  14. Almanac

    Almanac


    Katanning minimum temp history (33.69°S, 117.5562°E, 306m AMSL)
    MAXIMUM TEMPERATURE MINIMUM TEMPERATURE
    Hottest this month 40.3° 02/01/2025 Coldest this month 9.2° 15/01/2025
    Hottest on record 43.6 12/01/2014 Coldest on record 6.0 11/01/2002
    Hottest this year 40.3° 02/01/2025 Coldest this year 9.2° 15/01/2025
    Long term average 30.1° Long term average 13.6°
    Average this month 32.0° Average this month 14.4°
    Hottest January On Record Avg. max. temp. 32.0° 2015 Coldest January on record Avg. min. temp. 12.2° 2017
    Katanning rainfall history (33.69°S, 117.5562°E, 306m AMSL)
    RAINFALL
    Wettest This Month 6.8mm 18/01/2025 Total This Month 8.2mm
    3.0 days
    Long Term Average 18.6mm 3.6 days Wettest January on record 98.0mm 2011
    Driest on record 0.2mm 2017
  15. Year to Date

    Katanning Year To Date

    Average Rainfall To Jan 18.6mm 3.6 day(s)
    Total For 2025 8.2mm 3.0 day(s)
    Total To This Day 2024 5.0mm 3.0 day(s)
    Wettest Day 6.8mm Jan18
    Lowest Temperature 9.2°C Jan15
    Highest Temperature 40.3°C Jan 2
  16. Popup - Radar

    Weather Radar for Australia

  17. Popup - Monthly historical

  18. Climatology

    Climate History

    Katanning Climatology

    Long-Term Averages
    Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
    Mean Max (°C) 30.1 29.7 27.0 23.2 19.2 16.0 14.8 15.5 17.7 22.0 26.0 28.8 22.4
    Mean Min (°C) 13.6 14.2 13.1 11.0 8.5 6.9 6.1 6.0 6.3 7.6 10.0 11.8 9.5
    Mean Rain (mm) 18.6 13.6 21.9 26.9 47.7 56.8 62.8 58.2 49.0 30.3 21.6 21.0 426.7
    Mean Rain Days 3.6 2.8 5.8 7.1 12.5 16.4 19.6 17.9 15.5 9.5 6.2 4.0 120.4