Live Weather & Forecast
Weather in Port MacDonnell
South Australia, Australia · Real-time conditions & 3-day outlook
26°C
Feels like 25°C
80°F / Feels 77°F
Sunny
Port MacDonnell, South Australia
🌞 Daytime
Updated: 2026-04-25 15:00
Humidity
24%
Wind
13 km/h NNW
Wind Gust
17.6 km/h
Pressure
1018 mb
Visibility
10 km
UV Index
0.9
(Low)
Precipitation
0 mm
Cloud Cover
14%
Dew Point
4°C
Wind Degree
341°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
85.5 μg/m³
NO₂
2 μg/m³
O₃
53 μg/m³
SO₂
1.5 μg/m³
PM 2.5
4.7 μg/m³
PM 10
4.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Port MacDonnell, South Australia
12 AM
15°
Clear
1 AM
15°
Clear
2 AM
15°
Clear
3 AM
15°
Clear
4 AM
16°
Clear
5 AM
16°
Clear
6 AM
16°
Clear
7 AM
16°
Sunny
8 AM
18°
Sunny
9 AM
21°
Partly Cloudy
10 AM
23°
Partly Cloudy
11 AM
25°
Sunny
12 PM
27°
Sunny
1 PM
27°
Sunny
2 PM
27°
Sunny
3 PM
26°
Sunny
4 PM
25°
Partly Cloudy
5 PM
21°
Partly Cloudy
6 PM
19°
Partly Cloudy
7 PM
18°
Partly Cloudy
8 PM
17°
Partly Cloudy
9 PM
17°
Partly Cloudy
10 PM
16°
Cloudy
11 PM
16°
Cloudy
3-Day Forecast
Daily overview for Port MacDonnell, South Australia
Today
Sunny
27°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 37%
💨 Max wind: 18 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 3.9
🌅 Sunrise: 06:42 AM
🌇 Sunset: 05:28 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Partly Cloudy
23°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 11.2 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 2.7
🌅 Sunrise: 06:43 AM
🌇 Sunset: 05:26 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Partly Cloudy
23°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 4
🌅 Sunrise: 06:44 AM
🌇 Sunset: 05:25 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Port MacDonnell
Plan your trip to Port MacDonnell, Australia around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Port MacDonnell?
Current conditions in Port MacDonnell: Sunny, temperature 26°C, humidity 24%.
What is the best time to visit Port MacDonnell?
The best time to visit Port MacDonnell is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Port MacDonnell?
Port MacDonnell is located at approximately -38.1° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Port MacDonnell?
The wettest period in Port MacDonnell is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Port MacDonnell?
For visits to Port MacDonnell during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Port MacDonnell in?
Port MacDonnell is located in Australia, in the state of South Australia.
What are the public holidays in Port MacDonnell in 2026?
View the 2026 public holidays for Port MacDonnell on our Holidays page.
What are the GPS coordinates used for the weather forecast in Port MacDonnell?
The weather forecast for Port MacDonnell uses coordinates -38.0519, 140.7004.
What is the current temperature outside in Port MacDonnell?
The current outdoor temperature in Port MacDonnell is 26°C (79°F) with sunny.
What is the hourly weather forecast for Port MacDonnell today?
Today's hour-by-hour weather breakdown for Port MacDonnell is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Port MacDonnell tomorrow hour by hour?
Tomorrow's forecast for Port MacDonnell shows a high of 23°C and a low of 12°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Port MacDonnell?
Rain is not expected in Port MacDonnell today. Current forecast shows no significant rain probability.
Is it going to rain today in Port MacDonnell?
No, rain is not forecast for Port MacDonnell today. Current conditions show clear to partly cloudy skies.