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Now · 4:39 AM

Iona Weather & Hourly Forecast

Australia · Victoria · 3815

Partly cloudy night
8°C
Partly cloudy night
Feels like: 4°C
💧 Humidity 70% 🌡 Pressure 1033 hPa 💨 Wind 12 km/h 👁 Visibility 52.8 km Clouds 42% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Iona

Today
Partly cloudy night · 5:00 AM Partly cloudy night
💧 None 💨 12 km/h H 70%1033 hPa
Partly cloudy · 8:00 AM Partly cloudy
💧 0.0 mm 💨 13 km/h H 75%1034 hPa
Mostly cloudy · 11:00 AM Mostly cloudy
11° 💧 0.1 mm 💨 21 km/h H 64%1034 hPa
Overcast · 2:00 PM Overcast
11° 💧 0.0 mm 💨 20 km/h H 64%1034 hPa
Overcast · 5:00 PM Overcast
11° 💧 None 💨 16 km/h H 68%1036 hPa
Mostly cloudy night · 8:00 PM Mostly cloudy night
💧 None 💨 6 km/h H 80%1036 hPa
Overcast night · 11:00 PM Overcast night
💧 0.0 mm 💨 3 km/h H 82%1035 hPa
Tomorrow
Overcast night · 2:00 AM Overcast night
💧 0.0 mm 💨 4 km/h H 88%1034 hPa
Overcast night · 5:00 AM Overcast night
💧 None 💨 5 km/h H 88%1033 hPa
Overcast · 8:00 AM Overcast
10° 💧 0.1 mm 💨 8 km/h H 84%1034 hPa
Overcast · 11:00 AM Overcast
12° 💧 0.1 mm 💨 14 km/h H 70%1034 hPa
Overcast · 2:00 PM Overcast
13° 💧 0.0 mm 💨 17 km/h H 71%1032 hPa
Mostly cloudy · 5:00 PM Mostly cloudy
12° 💧 None 💨 12 km/h H 73%1031 hPa
Partly cloudy night · 8:00 PM Partly cloudy night
💧 0.0 mm 💨 6 km/h H 87%1032 hPa
Mostly cloudy night · 11:00 PM Mostly cloudy night
💧 None 💨 6 km/h H 93%1032 hPa
Friday
Overcast night · 2:00 AM Overcast night
💧 0.0 mm 💨 7 km/h H 92%1030 hPa

In Iona and, more broadly, across Victoria: This morning will see a mix of sun and clouds, with cool conditions as temperatures range from 4 degrees Celsius to 11 degrees Celsius. Winds will be moderate from the south, reaching up to 29 km/h, with occasional gusts around 45 km/h. No rain is expected throughout the day. During the afternoon, the weather is likely to remain similar, with some sun breaking through the clouds, and temperatures staying within the cool range. Winds may continue from the south, maintaining moderate strength with gusts. Overall, it will be a cool and partly cloudy day, with no significant weather disturbances forecast.

15-Day Weather Outlook for Iona

TomorrowTomorrow Overcast Overcast 13°/ 💧 None 💨 16 km/h
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 15°/ 💧 1.2 mm 💨 24 km/h
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 21°/13° 💧 None 💨 25 km/h
Sunday, Sep 20Sun Sep 20 Mostly cloudy Mostly cloudy 22°/13° 💧 0.0 mm 💨 40 km/h
Monday, Sep 21Mon Sep 21 Overcast Overcast 13°/10° 💧 2.0 mm 💨 19 km/h
Tuesday, Sep 22Tue Sep 22 Mostly cloudy Mostly cloudy 13°/ 💧 0.1 mm 💨 11 km/h
Wednesday, Sep 23Wed Sep 23 Mostly cloudy Mostly cloudy 20°/ 💧 None 💨 22 km/h
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 21°/10° 💧 0.0 mm 💨 10 km/h
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 24°/11° 💧 0.1 mm 💨 13 km/h
Saturday, Sep 26Sat Sep 26 Light rain Light rain 23°/13° 💧 0.6 mm 💨 38 km/h
Sunday, Sep 27Sun Sep 27 Overcast Overcast 12°/ 💧 5.4 mm 💨 23 km/h
Monday, Sep 28Mon Sep 28 Overcast Overcast 13°/ 💧 0.2 mm 💨 19 km/h
Tuesday, Sep 29Tue Sep 29 Partly cloudy Partly cloudy 14°/ 💧 1.1 mm 💨 22 km/h
Wednesday, Sep 30Wed Sep 30 Mostly sunny Mostly sunny 14°/ 💧 None 💨 21 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Iona

Vertical axis: °C · Color based on temperature
Partly cloudy night at 5:00 AM
46° Today 5:00 AM
Partly cloudy night at 6:00 AM
45° 6:00 AM
Partly cloudy at 7:00 AM
47° 7:00 AM
Partly cloudy at 8:00 AM
49° 8:00 AM
Mostly cloudy at 9:00 AM
51° Today 9:00 AM
Mostly cloudy at 10:00 AM
51° 10:00 AM
Mostly cloudy at 11:00 AM
53° 11:00 AM
Overcast at 12:00 PM
54° 12:00 PM
Overcast at 1:00 PM
53° Today 1:00 PM
Overcast at 2:00 PM
52° 2:00 PM
Overcast at 3:00 PM
52° 3:00 PM
Overcast at 4:00 PM
52° 4:00 PM
Overcast at 5:00 PM
51° Today 5:00 PM
Mostly cloudy at 6:00 PM
50° 6:00 PM
Partly cloudy night at 7:00 PM
49° 7:00 PM
Mostly cloudy night at 8:00 PM
47° 8:00 PM
Mostly cloudy night at 9:00 PM
47° Today 9:00 PM
Mostly cloudy night at 10:00 PM
48° 10:00 PM
Overcast night at 11:00 PM
48° 11:00 PM
Overcast night at 12:00 AM
47° 12:00 AM
Overcast night at 1:00 AM
47° Tomorrow 1:00 AM
Overcast night at 2:00 AM
46° 2:00 AM
Overcast night at 3:00 AM
46° 3:00 AM
Mostly cloudy night at 4:00 AM
46° 4:00 AM
Overcast night at 5:00 AM
46° Tomorrow 5:00 AM
Overcast night at 6:00 AM
46° 6:00 AM
Overcast at 7:00 AM
47° 7:00 AM
Overcast at 8:00 AM
49° 8:00 AM
Overcast at 9:00 AM
52° Tomorrow 9:00 AM
Overcast at 10:00 AM
54° 10:00 AM
Overcast at 11:00 AM
54° 11:00 AM
Overcast at 12:00 PM
55° 12:00 PM
Overcast at 1:00 PM
55° Tomorrow 1:00 PM
Overcast at 2:00 PM
55° 2:00 PM
Mostly cloudy at 3:00 PM
54° 3:00 PM
Overcast at 4:00 PM
55° 4:00 PM
Mostly cloudy at 5:00 PM
54° Tomorrow 5:00 PM
Mostly cloudy at 6:00 PM
52° 6:00 PM
Mostly cloudy night at 7:00 PM
50° 7:00 PM
Partly cloudy night at 8:00 PM
48° 8:00 PM
Mostly clear night at 9:00 PM
46° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
45° 10:00 PM
Mostly cloudy night at 11:00 PM
43° 11:00 PM
Mostly cloudy night at 12:00 AM
42° 12:00 AM
Overcast night at 1:00 AM
44° Friday 1:00 AM
Overcast night at 2:00 AM
44° 2:00 AM
Overcast night at 3:00 AM
44° 3:00 AM
Mostly cloudy night at 4:00 AM
42° 4:00 AM
Overcast night at 5:00 AM
40° Friday 5:00 AM
Overcast night at 6:00 AM
40° 6:00 AM
Overcast at 7:00 AM
43° 7:00 AM
Overcast at 8:00 AM
48° 8:00 AM
Mostly cloudy at 9:00 AM
55° Friday 9:00 AM
Mostly cloudy at 10:00 AM
59° 10:00 AM
Mostly cloudy at 11:00 AM
61° 11:00 AM
Overcast at 12:00 PM
64° 12:00 PM
Mostly cloudy at 1:00 PM
66° Friday 1:00 PM
Mostly cloudy at 2:00 PM
67° 2:00 PM
Overcast at 3:00 PM
67° 3:00 PM
Overcast at 4:00 PM
65° 4:00 PM
Mostly cloudy at 5:00 PM
64° Friday 5:00 PM
Mostly cloudy at 6:00 PM
61° 6:00 PM
Mostly cloudy night at 7:00 PM
60° 7:00 PM
Mostly cloudy night at 8:00 PM
59° 8:00 PM
Mostly cloudy night at 9:00 PM
58° Friday 9:00 PM
Mostly cloudy night at 10:00 PM
57° 10:00 PM
Clear night at 1:00 AM
55° 1:00 AM
Clear night at 4:00 AM
55° 4:00 AM
Mostly sunny at 7:00 AM
55° Saturday 7:00 AM
Mostly sunny at 10:00 AM
64° 10:00 AM
Mostly sunny at 1:00 PM
69° 1:00 PM
Sunny at 4:00 PM
69° 4:00 PM
Clear night at 7:00 PM
59° Saturday 7:00 PM
Clear night at 10:00 PM
59° 10:00 PM
Clear night at 1:00 AM
58° 1:00 AM
Clear night at 4:00 AM
55° 4:00 AM
Sunny at 7:00 AM
59° Sunday 7:00 AM
Sunny at 10:00 AM
68° 10:00 AM
Mostly cloudy at 1:00 PM
72° 1:00 PM
Mostly sunny at 4:00 PM
71° 4:00 PM
Mostly clear night at 7:00 PM
57° Sunday 7:00 PM
Mostly clear night at 10:00 PM
55° 10:00 PM
Overcast night at 1:00 AM
53° 1:00 AM
Mostly cloudy night at 4:00 AM
50° 4:00 AM
Overcast at 7:00 AM
49° Monday 7:00 AM
Overcast at 10:00 AM
53° 10:00 AM
Overcast at 1:00 PM
55° 1:00 PM
Mostly cloudy at 4:00 PM
53° 4:00 PM
Mostly cloudy night at 10:00 PM
54° Monday 10:00 PM
Mostly cloudy night at 4:00 AM
47° 4:00 AM
Mostly sunny at 10:00 AM
44° 10:00 AM
Mostly cloudy at 4:00 PM
54° 4:00 PM
Mostly clear night at 10:00 PM
56° Tuesday 10:00 PM
Clear night at 4:00 AM
47° 4:00 AM
Sunny at 10:00 AM
45° 10:00 AM
Mostly cloudy at 4:00 PM
59° 4:00 PM
Partly cloudy night at 10:00 PM
68° Wednesday 10:00 PM
Mostly cloudy night at 4:00 AM
55° 4:00 AM
Mostly sunny at 10:00 AM
50° 10:00 AM
Sunny at 4:00 PM
67° 4:00 PM
Mostly clear night at 10:00 PM
70° Thursday 10:00 PM
Clear night at 4:00 AM
59° 4:00 AM
Sunny at 10:00 AM
52° 10:00 AM
Mostly sunny at 4:00 PM
68° 4:00 PM
Mostly clear night at 10:00 PM
75° Friday 10:00 PM
Mostly clear night at 4:00 AM
63° 4:00 AM
Mostly sunny at 10:00 AM
68° 10:00 AM
Partly cloudy at 4:00 PM
73° 4:00 PM
Light rain at 10:00 PM
56° Saturday 10:00 PM
Overcast night at 4:00 AM
49° 4:00 AM
Mostly cloudy at 10:00 AM
44° 10:00 AM
Mostly sunny at 4:00 PM
53° 4:00 PM
Clear night at 10:00 PM
53° Sunday 10:00 PM
Overcast night at 4:00 AM
45° 4:00 AM
Overcast at 10:00 AM
42° 10:00 AM
Overcast at 4:00 PM
52° 4:00 PM
Partly cloudy night at 10:00 PM
55° Monday 10:00 PM
Partly cloudy night at 4:00 AM
47° 4:00 AM
Sunny at 10:00 AM
42° 10:00 AM
Mostly cloudy at 4:00 PM
56° 4:00 PM
Partly cloudy night at 10:00 PM
56° Tuesday 10:00 PM
Clear night at 4:00 AM
48° 4:00 AM
Mostly sunny at 10:00 AM
46° 10:00 AM
Mostly sunny at 4:00 PM
57° 4:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Iona

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 5:00 AM
PM2.5 Fine particles Good 1,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 70,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Iona

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 3,9Moderate 🙂Fair
Tomorrow UV 5,8Moderate 🙂Fair
Friday UV 6,0High 🙂Fair
Saturday UV 7,0High 🙂Fair
Sunday UV 7,0High 😊Good
Monday UV 4,0Moderate Unavailable
Tuesday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,1 8:00 AMUV 0,5 9:00 AMUV 1,0 10:00 AMUV 2,0 11:00 AMUV 3,0 12:00 PMUV 3,3 1:00 PMUV 3,9 2:00 PMUV 2,4 3:00 PMUV 1,4 4:00 PMUV 1,1 5:00 PMUV 0,4 6:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Iona

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Friday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Friday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Friday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Friday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Friday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Friday 9:00 PM 10:00 PM 1:00 AM 4:00 AM Saturday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Saturday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Sunday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Sunday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Monday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Monday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Tuesday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Wednesday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Thursday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Friday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Saturday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Sunday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Monday 10:00 PM 4:00 AM 10:00 AM 4:00 PM Tuesday 10:00 PM 4:00 AM 10:00 AM 4:00 PM
Sustained wind Max gusts
NIGHT SKY · IONA, VICTORIA

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

70/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 7:34 PM–4:48 AM
Cloud cover 42% Real hourly forecast for the best viewing hour.
Moonlight 17% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 10° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min19%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Iona were last refreshed today at 4:39 AM. The current forecast period extends through 18/09/2026 at 2:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.