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Now · 10:31 AM

Cape Jervis Weather & Hourly Forecast

Australia · South Australia · 5204

Light rain
14°C
Light rain
Feels like: 10°C
💧 Humidity 70% 🌡 Pressure 1031 hPa 💨 Wind 21 km/h 👁 Visibility 51.5 km Clouds 95% ☀️ UV index 3.9 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Cape Jervis

Today
Overcast · 11:30 AM Overcast
14° 💧 None 💨 22 km/h H 66%1031 hPa
Mostly sunny · 2:30 PM Mostly sunny
14° 💧 None 💨 23 km/h H 62%1030 hPa
Sunny · 5:30 PM Sunny
12° 💧 None 💨 20 km/h H 67%1030 hPa
Clear night · 8:30 PM Clear night
12° 💧 None 💨 16 km/h H 76%1030 hPa
Partly cloudy night · 11:30 PM Partly cloudy night
11° 💧 None 💨 9 km/h H 84%1030 hPa
Tomorrow
Partly cloudy night · 2:30 AM Partly cloudy night
10° 💧 None 💨 8 km/h H 85%1028 hPa
Clear night · 5:30 AM Clear night
💧 None 💨 6 km/h H 84%1028 hPa
Mostly cloudy · 8:30 AM Mostly cloudy
12° 💧 None 💨 8 km/h H 74%1029 hPa
Mostly cloudy · 11:30 AM Mostly cloudy
14° 💧 None 💨 9 km/h H 73%1029 hPa
Overcast · 2:30 PM Overcast
14° 💧 None 💨 5 km/h H 72%1027 hPa
Mostly cloudy · 5:30 PM Mostly cloudy
13° 💧 None 💨 16 km/h H 71%1028 hPa
Mostly cloudy night · 8:30 PM Mostly cloudy night
12° 💧 0.0 mm 💨 27 km/h H 72%1030 hPa
Overcast night · 11:30 PM Overcast night
12° 💧 0.2 mm 💨 25 km/h H 69%1031 hPa
Wednesday
Overcast night · 2:30 AM Overcast night
12° 💧 None 💨 36 km/h H 64%1031 hPa
Mostly cloudy night · 5:30 AM Mostly cloudy night
11° 💧 None 💨 35 km/h H 61%1033 hPa
Overcast · 8:30 AM Overcast
12° 💧 None 💨 33 km/h H 60%1036 hPa

In Cape Jervis and, more broadly, across South Australia: This morning begins with mostly sunny skies and a few clouds drifting across the area. Temperatures are expected to be cool, ranging from 9 degrees Celsius early on to around 16 degrees Celsius during the day. Winds will be moderate, coming from the south at up to 19 km/h, with gusts reaching 18 km/h. No rainfall is expected throughout the day, so conditions should remain dry. The weather will remain generally pleasant, with comfortable temperatures and gentle breezes. The afternoon will see similar conditions, with mostly sunny skies and the same mild temperatures, making it a good day for outdoor activities. Overall, it looks like a calm and dry day ahead.

15-Day Weather Outlook for Cape Jervis

Monday, Sep 7Mon Sep 7 Partly cloudy Partly cloudy 14°/ 💧 None 💨 24 km/h
TomorrowTomorrow Mostly sunny Mostly sunny 14°/11° 💧 None 💨 36 km/h
Wednesday, Sep 9Wed Sep 9 Overcast Overcast 13°/ 💧 0.4 mm 💨 33 km/h
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 14°/ 💧 None 💨 17 km/h
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 16°/12° 💧 None 💨 14 km/h
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 18°/16° 💧 0.0 mm 💨 17 km/h
Sunday, Sep 13Sun Sep 13 Overcast Overcast 17°/ 💧 0.0 mm 💨 16 km/h
Monday, Sep 14Mon Sep 14 Light rain Light rain 15°/13° 💧 7.1 mm 💨 14 km/h
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 18°/13° 💧 0.2 mm 💨 14 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 16°/10° 💧 1.0 mm 💨 33 km/h
Thursday, Sep 17Thu Sep 17 Overcast Overcast 12°/ 💧 0.0 mm 💨 29 km/h
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 13°/11° 💧 None 💨 20 km/h
Saturday, Sep 19Sat Sep 19 Overcast Overcast 16°/14° 💧 0.2 mm 💨 20 km/h
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 18°/15° 💧 0.6 mm 💨 21 km/h
Monday, Sep 21Mon Sep 21 Overcast Overcast 16°/14° 💧 1.2 mm 💨 15 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cape Jervis

Vertical axis: °C · Color based on temperature
Overcast at 11:30 AM
57° Today 11:30 AM
Partly cloudy at 12:30 PM
56° 12:30 PM
Mostly sunny at 1:30 PM
57° 1:30 PM
Mostly sunny at 2:30 PM
56° 2:30 PM
Partly cloudy at 3:30 PM
56° Today 3:30 PM
Mostly sunny at 4:30 PM
55° 4:30 PM
Sunny at 5:30 PM
54° 5:30 PM
Clear night at 6:30 PM
53° 6:30 PM
Clear night at 7:30 PM
53° Today 7:30 PM
Clear night at 8:30 PM
53° 8:30 PM
Clear night at 9:30 PM
53° 9:30 PM
Clear night at 10:30 PM
52° 10:30 PM
Partly cloudy night at 11:30 PM
52° Today 11:30 PM
Mostly cloudy night at 12:30 AM
51° 12:30 AM
Mostly cloudy night at 1:30 AM
50° 1:30 AM
Partly cloudy night at 2:30 AM
50° 2:30 AM
Mostly cloudy night at 3:30 AM
50° Tomorrow 3:30 AM
Clear night at 4:30 AM
49° 4:30 AM
Clear night at 5:30 AM
47° 5:30 AM
Sunny at 6:30 AM
47° 6:30 AM
Overcast at 7:30 AM
50° Tomorrow 7:30 AM
Mostly cloudy at 8:30 AM
53° 8:30 AM
Mostly sunny at 9:30 AM
55° 9:30 AM
Partly cloudy at 10:30 AM
56° 10:30 AM
Mostly cloudy at 11:30 AM
57° Tomorrow 11:30 AM
Overcast at 12:30 PM
56° 12:30 PM
Mostly cloudy at 1:30 PM
56° 1:30 PM
Overcast at 2:30 PM
57° 2:30 PM
Overcast at 3:30 PM
56° Tomorrow 3:30 PM
Overcast at 4:30 PM
55° 4:30 PM
Mostly cloudy at 5:30 PM
55° 5:30 PM
Overcast night at 6:30 PM
55° 6:30 PM
Overcast night at 7:30 PM
55° Tomorrow 7:30 PM
Mostly cloudy night at 8:30 PM
54° 8:30 PM
Overcast night at 9:30 PM
54° 9:30 PM
Overcast night at 10:30 PM
54° 10:30 PM
Overcast night at 11:30 PM
54° Tomorrow 11:30 PM
Overcast night at 12:30 AM
54° 12:30 AM
Light rain at 1:30 AM
54° 1:30 AM
Overcast night at 2:30 AM
54° 2:30 AM
Mostly cloudy night at 3:30 AM
53° Wednesday 3:30 AM
Mostly cloudy night at 4:30 AM
52° 4:30 AM
Mostly cloudy night at 5:30 AM
52° 5:30 AM
Overcast at 6:30 AM
52° 6:30 AM
Overcast at 7:30 AM
52° Wednesday 7:30 AM
Overcast at 8:30 AM
53° 8:30 AM
Overcast at 9:30 AM
53° 9:30 AM
Overcast at 10:30 AM
54° 10:30 AM
Overcast at 11:30 AM
54° Wednesday 11:30 AM
Overcast at 12:30 PM
54° 12:30 PM
Overcast at 1:30 PM
54° 1:30 PM
Overcast at 2:30 PM
55° 2:30 PM
Overcast at 3:30 PM
54° Wednesday 3:30 PM
Overcast at 4:30 PM
54° 4:30 PM
Overcast at 5:30 PM
54° 5:30 PM
Overcast night at 6:30 PM
54° 6:30 PM
Mostly cloudy night at 7:30 PM
54° Wednesday 7:30 PM
Mostly cloudy night at 8:30 PM
54° 8:30 PM
Clear night at 9:30 PM
54° 9:30 PM
Sunny at 6:30 AM
45° 6:30 AM
Sunny at 9:30 AM
52° Thursday 9:30 AM
Sunny at 12:30 PM
57° 12:30 PM
Sunny at 3:30 PM
56° 3:30 PM
Clear night at 6:30 PM
50° 6:30 PM
Partly cloudy night at 9:30 PM
51° Thursday 9:30 PM
Partly cloudy night at 12:30 AM
50° 12:30 AM
Overcast night at 3:30 AM
48° 3:30 AM
Mostly sunny at 6:30 AM
50° 6:30 AM
Partly cloudy at 9:30 AM
57° Friday 9:30 AM
Partly cloudy at 12:30 PM
58° 12:30 PM
Sunny at 3:30 PM
60° 3:30 PM
Clear night at 6:30 PM
57° 6:30 PM
Overcast night at 9:30 PM
55° Friday 9:30 PM
Mostly cloudy night at 12:30 AM
56° 12:30 AM
Partly cloudy night at 3:30 AM
56° 3:30 AM
Mostly cloudy at 6:30 AM
56° 6:30 AM
Mostly cloudy at 9:30 AM
60° Saturday 9:30 AM
Overcast at 12:30 PM
64° 12:30 PM
Mostly cloudy at 3:30 PM
65° 3:30 PM
Overcast night at 6:30 PM
64° 6:30 PM
Partly cloudy night at 9:30 PM
62° Saturday 9:30 PM
Partly cloudy night at 12:30 AM
60° 12:30 AM
Mostly cloudy night at 3:30 AM
60° 3:30 AM
Partly cloudy at 9:30 AM
61° 9:30 AM
Mostly sunny at 3:30 PM
63° Sunday 3:30 PM
Clear night at 9:30 PM
61° 9:30 PM
Clear night at 3:30 AM
51° 3:30 AM
Overcast at 9:30 AM
46° 9:30 AM
Mostly cloudy at 3:30 PM
56° Monday 3:30 PM
Light rain at 9:30 PM
58° 9:30 PM
Overcast night at 3:30 AM
56° 3:30 AM
Overcast at 9:30 AM
55° 9:30 AM
Overcast at 3:30 PM
59° Tuesday 3:30 PM
Partly cloudy night at 9:30 PM
64° 9:30 PM
Clear night at 3:30 AM
58° 3:30 AM
Sunny at 9:30 AM
56° 9:30 AM
Overcast at 3:30 PM
60° Wednesday 3:30 PM
Light rain at 9:30 PM
57° 9:30 PM
Mostly clear night at 3:30 AM
50° 3:30 AM
Mostly cloudy at 9:30 AM
51° 9:30 AM
Overcast at 3:30 PM
53° Thursday 3:30 PM
Mostly cloudy night at 9:30 PM
54° 9:30 PM
Clear night at 3:30 AM
49° 3:30 AM
Mostly sunny at 9:30 AM
44° 9:30 AM
Mostly sunny at 3:30 PM
51° Friday 3:30 PM
Mostly cloudy night at 9:30 PM
55° 9:30 PM
Mostly cloudy night at 3:30 AM
54° 3:30 AM
Overcast at 9:30 AM
54° 9:30 AM
Overcast at 3:30 PM
57° Saturday 3:30 PM
Overcast night at 9:30 PM
60° 9:30 PM
Partly cloudy night at 3:30 AM
58° 3:30 AM
Overcast at 9:30 AM
57° 9:30 AM
Mostly sunny at 3:30 PM
62° Sunday 3:30 PM
Clear night at 9:30 PM
65° 9:30 PM
Partly cloudy night at 3:30 AM
63° 3:30 AM
Partly cloudy at 9:30 AM
59° 9:30 AM
Partly cloudy at 3:30 PM
61° Monday 3:30 PM
Mostly cloudy night at 9:30 PM
60° 9:30 PM
Overcast night at 3:30 AM
57° 3:30 AM

AIR QUALITY FORECAST

Air Quality Forecast for Cape Jervis

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 11:30 AM
PM2.5 Fine particles Good 1,7µg/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 6,0µg/m³

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

O₃ Ozone Fair 68,1µg/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 Cape Jervis

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 4,7Moderate 🙂Fair
Tomorrow UV 6,0High 🙂Fair
Wednesday UV 6,1High 🙂Fair
Thursday UV 6,3High 🙂Fair
Friday UV 6,4High 🙂Fair
Saturday UV 6,0High Unavailable
Sunday UV 7,0High Unavailable
Hourly UV index today
12:00 PMUV 3,6 1:00 PMUV 4,7 2:00 PMUV 3,0 3:00 PMUV 1,8 4:00 PMUV 0,7 5:00 PMUV 0,1 6:00 PMUV 0,0 7:00 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 Cape Jervis

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 11:30 AM 12:30 PM 1:30 PM 2:30 PM Today 3:30 PM 4:30 PM 5:30 PM 6:30 PM Today 7:30 PM 8:30 PM 9:30 PM 10:30 PM Today 11:30 PM 12:30 AM 1:30 AM 2:30 AM Tomorrow 3:30 AM 4:30 AM 5:30 AM 6:30 AM Tomorrow 7:30 AM 8:30 AM 9:30 AM 10:30 AM Tomorrow 11:30 AM 12:30 PM 1:30 PM 2:30 PM Tomorrow 3:30 PM 4:30 PM 5:30 PM 6:30 PM Tomorrow 7:30 PM 8:30 PM 9:30 PM 10:30 PM Tomorrow 11:30 PM 12:30 AM 1:30 AM 2:30 AM Wednesday 3:30 AM 4:30 AM 5:30 AM 6:30 AM Wednesday 7:30 AM 8:30 AM 9:30 AM 10:30 AM Wednesday 11:30 AM 12:30 PM 1:30 PM 2:30 PM Wednesday 3:30 PM 4:30 PM 5:30 PM 6:30 PM Wednesday 7:30 PM 8:30 PM 9:30 PM 6:30 AM Thursday 9:30 AM 12:30 PM 3:30 PM 6:30 PM Thursday 9:30 PM 12:30 AM 3:30 AM 6:30 AM Friday 9:30 AM 12:30 PM 3:30 PM 6:30 PM Friday 9:30 PM 12:30 AM 3:30 AM 6:30 AM Saturday 9:30 AM 12:30 PM 3:30 PM 6:30 PM Saturday 9:30 PM 12:30 AM 3:30 AM 9:30 AM Sunday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Monday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Tuesday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Wednesday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Thursday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Friday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Saturday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Sunday 3:30 PM 9:30 PM 3:30 AM 9:30 AM Monday 3:30 PM 9:30 PM 3:30 AM
Sustained wind Max gusts
NIGHT SKY · CAPE JERVIS, SOUTH AUSTRALIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:30 AM–6:30 AM.

100/100Best-hour score
BEST TIME TONIGHT 5:30 AM–6:30 AM Astronomical darkness: 7:26 PM–5:02 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 17% Waning Crescent · Moon about 9° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 13° 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 min29%
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 Cape Jervis were last refreshed today at 10:31 AM. The current forecast period extends through 09/09/2026 at 8:30 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.