Live Weather & Forecast
Weather in Lock
South Australia, Australia · Real-time conditions & 3-day outlook
26°C
Feels like 24°C
78°F / Feels 76°F
Partly Cloudy
Lock, South Australia
🌞 Daytime
Updated: 2026-04-25 14:45
Humidity
21%
Wind
16.9 km/h WNW
Wind Gust
22.2 km/h
Pressure
1018 mb
Visibility
10 km
UV Index
1.4
(Low)
Precipitation
0 mm
Cloud Cover
53%
Dew Point
1.8°C
Wind Degree
288°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
71.7 μg/m³
NO₂
1.5 μg/m³
O₃
53 μg/m³
SO₂
1.5 μg/m³
PM 2.5
1.6 μg/m³
PM 10
2 μg/m³
Today's Hourly Forecast
24-hour breakdown for Lock, South Australia
12 AM
19°
Clear
1 AM
19°
Clear
2 AM
18°
Clear
3 AM
18°
Clear
4 AM
18°
Clear
5 AM
18°
Clear
6 AM
17°
Partly Cloudy
7 AM
18°
Sunny
8 AM
20°
Sunny
9 AM
23°
Sunny
10 AM
25°
Partly Cloudy
11 AM
26°
Partly Cloudy
12 PM
27°
Partly Cloudy
1 PM
27°
Partly Cloudy
2 PM
26°
Partly Cloudy
3 PM
24°
Partly Cloudy
4 PM
23°
Partly Cloudy
5 PM
21°
Sunny
6 PM
20°
Partly Cloudy
7 PM
19°
Partly Cloudy
8 PM
18°
Partly Cloudy
9 PM
18°
Patchy rain nearby
10 PM
17°
Patchy rain nearby
11 PM
17°
Patchy light drizzle
3-Day Forecast
Daily overview for Lock, South Australia
Today
Patchy rain nearby
27°
/
17°
🌧️ 89% chance of rain
💧 Avg. humidity: 40%
💨 Max wind: 22 km/h
🌧️ Total precip: 0.49 mm
☀️ UV Index: 3.7
🌅 Sunrise: 06:57 AM
🌇 Sunset: 05:53 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Patchy rain nearby
22°
/
14°
🌧️ 85% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 20.9 km/h
🌧️ Total precip: 0.42 mm
☀️ UV Index: 5.1
🌅 Sunrise: 06:57 AM
🌇 Sunset: 05:52 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
23°
/
12°
🌧️ 0% chance of rain
💧 Avg. humidity: 69%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5
🌅 Sunrise: 06:58 AM
🌇 Sunset: 05:51 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Lock
Plan your trip to Lock, 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 Lock?
Current conditions in Lock: Partly Cloudy, temperature 26°C, humidity 21%.
What is the best time to visit Lock?
The best time to visit Lock is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Lock?
Lock is located at approximately -33.6° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Lock?
The wettest period in Lock is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Lock?
For visits to Lock during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Lock in?
Lock is located in Australia, in the state of South Australia.
What are the public holidays in Lock in 2026?
View the 2026 public holidays for Lock on our Holidays page.
What are the GPS coordinates used for the weather forecast in Lock?
The weather forecast for Lock uses coordinates -33.5673, 135.7555.
What is the current temperature outside in Lock?
The current outdoor temperature in Lock is 26°C (79°F) with partly cloudy.
What is the hourly weather forecast for Lock today?
Today's hour-by-hour weather breakdown for Lock 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 Lock tomorrow hour by hour?
Tomorrow's forecast for Lock shows a high of 22°C and a low of 14°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Lock?
There is a 89% chance of rain in Lock today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Lock?
Yes, there is a 89% chance of rain in Lock today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.