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Perth weather
Current conditions and a 14-day forecast for Perth, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
27°C
Partly cloudy · feels 25°C
Humidity
44%
relative humidity
Wind
22 km/h
10m wind speed
Chance of rain
3%
today
Next 24 hours in Perth
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 12pm | Partly cloudy | 27°C | 0% |
| 1pm | Partly cloudy | 28°C | 0% |
| 2pm | Overcast | 29°C | 1% |
| 3pm | Overcast | 30°C | 1% |
| 4pm | Clear sky | 30°C | 2% |
| 5pm | Clear sky | 30°C | 0% |
| 6pm | Clear sky | 29°C | 0% |
| 7pm | Overcast | 28°C | 0% |
| 8pm | Overcast | 26°C | 1% |
| 9pm | Clear sky | 24°C | 0% |
| 10pm | Clear sky | 23°C | 0% |
| 11pm | Overcast | 22°C | 0% |
| 12am | Clear sky | 21°C | 0% |
| 1am | Clear sky | 20°C | 0% |
| 2am | Overcast | 20°C | 0% |
| 3am | Overcast | 19°C | 0% |
| 4am | Overcast | 19°C | 0% |
| 5am | Overcast | 19°C | 0% |
| 6am | Overcast | 19°C | 0% |
| 7am | Overcast | 20°C | 0% |
| 8am | Overcast | 22°C | 0% |
| 9am | Overcast | 24°C | 0% |
| 10am | Overcast | 26°C | 0% |
| 11am | Clear sky | 27°C | 0% |
14-day forecast for Perth
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 30° / 22° | 3% |
| Thu, Jul 16 | Overcast | 27° / 19° | 3% |
| Fri, Jul 17 | Overcast | 27° / 13° | 4% |
| Sat, Jul 18 | Slight rain showers | 26° / 15° | 87% |
| Sun, Jul 19 | Violent rain showers | 25° / 13° | 87% |
| Mon, Jul 20 | Overcast | 25° / 10° | 11% |
| Tue, Jul 21 | Light drizzle | 23° / 13° | 50% |
| Wed, Jul 22 | Mainly clear | 26° / 8° | 43% |
| Thu, Jul 23 | Overcast | 27° / 12° | 13% |
| Fri, Jul 24 | Dense drizzle | 25° / 13° | 12% |
| Sat, Jul 25 | Moderate drizzle | 21° / 9° | 22% |
| Sun, Jul 26 | Light drizzle | 19° / 9° | 45% |
| Mon, Jul 27 | Partly cloudy | 24° / 8° | 42% |
| Tue, Jul 28 | Clear sky | 28° / 10° | 27% |
Want more sun and moon detail for Perth? Use the sun calculator or moon calculator and search for Perth. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Perth today?
Current conditions and today's forecast for Perth, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Perth's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Perth's climate page rather than this live forecast.