What is the weather in Perth right now?

Current weather in Perth is clear sky.

Where can I find the hourly weather forecast for Perth?

This page shows hourly weather forecast for Perth, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Perth updated regularly?

Weather data for Perth is updated regularly with the latest available observations and forecasts.

Now · 11:24 AM

Perth Weather & Hourly Forecast

Canada · Ontario

12°C

Sunny

Feels like: 8°C

💧 Humidity 63% 🌡 Pressure 1031 hPa 💨 Wind 15 km/h 👁 Visibility 47.4 km ☁ Clouds 0% ☀️ UV index 1.9 · Low 🌅 Sunrise 6:50 AM 🌇 Sunset 7:04 PM

Hourly Forecast for Perth

Today

12:00 PM

Sunny

13° 💧 None 💨 15 km/h H 59%1031 hPa

3:00 PM

Mostly sunny

15° 💧 None 💨 16 km/h H 54%1030 hPa

6:00 PM

Sunny

14° 💧 None 💨 11 km/h H 61%1031 hPa

9:00 PM

Clear night

10° 💧 None 💨 8 km/h H 80%1032 hPa

Tomorrow

12:00 AM

Clear night

8° 💧 None 💨 8 km/h H 86%1033 hPa

3:00 AM

Clear night

7° 💧 None 💨 8 km/h H 89%1034 hPa

6:00 AM

Clear night

6° 💧 None 💨 8 km/h H 91%1035 hPa

9:00 AM

Sunny

10° 💧 None 💨 9 km/h H 81%1037 hPa

12:00 PM

Sunny

15° 💧 None 💨 11 km/h H 61%1036 hPa

3:00 PM

Sunny

18° 💧 None 💨 13 km/h H 49%1034 hPa

6:00 PM

Sunny

16° 💧 None 💨 10 km/h H 57%1034 hPa

9:00 PM

Clear night

11° 💧 None 💨 10 km/h H 78%1034 hPa

Thursday

12:00 AM

Clear night

9° 💧 None 💨 8 km/h H 82%1034 hPa

3:00 AM

Clear night

7° 💧 None 💨 7 km/h H 87%1034 hPa

6:00 AM

Clear night

6° 💧 None 💨 6 km/h H 92%1034 hPa

9:00 AM

Sunny

10° 💧 None 💨 7 km/h H 83%1035 hPa

Today

12:00 PM

Sunny

13° 💧 None 💨 15 km/h H 59%1031 hPa

1:00 PM

Sunny

14° 💧 None 💨 16 km/h H 56%1031 hPa

2:00 PM

Sunny

15° 💧 None 💨 16 km/h H 55%1031 hPa

3:00 PM

Mostly sunny

15° 💧 None 💨 16 km/h H 54%1030 hPa

4:00 PM

Sunny

15° 💧 None 💨 15 km/h H 54%1030 hPa

5:00 PM

Sunny

15° 💧 None 💨 15 km/h H 56%1030 hPa

6:00 PM

Sunny

14° 💧 None 💨 11 km/h H 61%1031 hPa

7:00 PM

Sunny

12° 💧 None 💨 8 km/h H 72%1031 hPa

8:00 PM

Clear night

10° 💧 None 💨 8 km/h H 79%1032 hPa

9:00 PM

Clear night

10° 💧 None 💨 8 km/h H 80%1032 hPa

10:00 PM

Clear night

9° 💧 None 💨 9 km/h H 82%1032 hPa

11:00 PM

Clear night

9° 💧 None 💨 9 km/h H 84%1033 hPa

Tomorrow

12:00 AM

Clear night

8° 💧 None 💨 8 km/h H 86%1033 hPa

1:00 AM

Clear night

8° 💧 None 💨 8 km/h H 88%1034 hPa

2:00 AM

Clear night

7° 💧 None 💨 8 km/h H 89%1034 hPa

3:00 AM

Clear night

7° 💧 None 💨 8 km/h H 89%1034 hPa

4:00 AM

Clear night

6° 💧 None 💨 8 km/h H 90%1034 hPa

5:00 AM

Clear night

6° 💧 None 💨 8 km/h H 90%1035 hPa

6:00 AM

Clear night

6° 💧 None 💨 8 km/h H 91%1035 hPa

7:00 AM

Sunny

6° 💧 None 💨 8 km/h H 91%1036 hPa

8:00 AM

Sunny

8° 💧 None 💨 10 km/h H 88%1036 hPa

9:00 AM

Sunny

10° 💧 None 💨 9 km/h H 81%1037 hPa

10:00 AM

Sunny

12° 💧 None 💨 11 km/h H 73%1037 hPa

11:00 AM

Sunny

14° 💧 None 💨 11 km/h H 67%1036 hPa

12:00 PM

Sunny

15° 💧 None 💨 11 km/h H 61%1036 hPa

1:00 PM

Sunny

17° 💧 None 💨 12 km/h H 56%1036 hPa

2:00 PM

Sunny

18° 💧 None 💨 13 km/h H 51%1035 hPa

3:00 PM

Sunny

18° 💧 None 💨 13 km/h H 49%1034 hPa

4:00 PM

Sunny

18° 💧 None 💨 14 km/h H 47%1034 hPa

5:00 PM

Sunny

17° 💧 None 💨 14 km/h H 49%1034 hPa

6:00 PM

Sunny

16° 💧 None 💨 10 km/h H 57%1034 hPa

7:00 PM

Sunny

13° 💧 None 💨 9 km/h H 69%1034 hPa

8:00 PM

Clear night

11° 💧 None 💨 10 km/h H 75%1034 hPa

9:00 PM

Clear night

11° 💧 None 💨 10 km/h H 78%1034 hPa

10:00 PM

Clear night

10° 💧 None 💨 10 km/h H 79%1035 hPa

11:00 PM

Clear night

9° 💧 None 💨 9 km/h H 80%1034 hPa

Thursday

12:00 AM

Clear night

9° 💧 None 💨 8 km/h H 82%1034 hPa

1:00 AM

Clear night

8° 💧 None 💨 8 km/h H 83%1034 hPa

2:00 AM

Clear night

8° 💧 None 💨 7 km/h H 85%1034 hPa

3:00 AM

Clear night

7° 💧 None 💨 7 km/h H 87%1034 hPa

4:00 AM

Clear night

7° 💧 None 💨 6 km/h H 88%1034 hPa

5:00 AM

Clear night

6° 💧 None 💨 6 km/h H 90%1034 hPa

6:00 AM

Clear night

6° 💧 None 💨 6 km/h H 92%1034 hPa

7:00 AM

Sunny

5° 💧 None 💨 6 km/h H 92%1034 hPa

8:00 AM

Sunny

7° 💧 None 💨 8 km/h H 90%1035 hPa

9:00 AM

Sunny

10° 💧 None 💨 7 km/h H 83%1035 hPa

10:00 AM

Sunny

13° 💧 None 💨 8 km/h H 73%1034 hPa

11:00 AM

Sunny

15° 💧 None 💨 9 km/h H 65%1034 hPa

12:00 PM

Sunny

16° 💧 None 💨 10 km/h H 55%1033 hPa

1:00 PM

Sunny

17° 💧 None 💨 10 km/h H 50%1032 hPa

2:00 PM

Sunny

18° 💧 None 💨 10 km/h H 48%1031 hPa

3:00 PM

Sunny

18° 💧 None 💨 10 km/h H 46%1031 hPa

4:00 PM

Sunny

18° 💧 None 💨 10 km/h H 48%1030 hPa

5:00 PM

Sunny

18° 💧 None 💨 10 km/h H 52%1030 hPa

6:00 PM

Sunny

16° 💧 None 💨 7 km/h H 63%1030 hPa

7:00 PM

Sunny

13° 💧 None 💨 7 km/h H 76%1029 hPa

8:00 PM

Clear night

12° 💧 None 💨 7 km/h H 80%1030 hPa

Friday

5:00 AM

Clear night

8° 💧 None 💨 9 km/h H 94%1027 hPa

8:00 AM

Sunny

9° 💧 None 💨 10 km/h H 93%1028 hPa

11:00 AM

Sunny

17° 💧 None 💨 8 km/h H 68%1028 hPa

2:00 PM

Sunny

21° 💧 None 💨 10 km/h H 50%1026 hPa

5:00 PM

Sunny

20° 💧 None 💨 9 km/h H 53%1025 hPa

8:00 PM

Clear night

14° 💧 None 💨 7 km/h H 81%1025 hPa

11:00 PM

Clear night

11° 💧 None 💨 7 km/h H 88%1025 hPa

Saturday

2:00 AM

Clear night

11° 💧 None 💨 11 km/h H 87%1024 hPa

5:00 AM

Clear night

10° 💧 None 💨 12 km/h H 91%1024 hPa

8:00 AM

Sunny

11° 💧 None 💨 12 km/h H 87%1025 hPa

11:00 AM

Sunny

17° 💧 None 💨 10 km/h H 63%1024 hPa

2:00 PM

Sunny

21° 💧 None 💨 12 km/h H 50%1022 hPa

5:00 PM

Mostly sunny

21° 💧 None 💨 13 km/h H 52%1021 hPa

8:00 PM

Clear night

16° 💧 None 💨 13 km/h H 68%1021 hPa

11:00 PM

Clear night

13° 💧 None 💨 11 km/h H 80%1021 hPa

Sunday

2:00 AM

Clear night

12° 💧 None 💨 12 km/h H 86%1020 hPa

5:00 AM

Clear night

11° 💧 None 💨 11 km/h H 86%1020 hPa

8:00 AM

Sunny

11° 💧 None 💨 12 km/h H 82%1020 hPa

11:00 AM

Sunny

17° 💧 None 💨 16 km/h H 61%1019 hPa

2:00 PM

Mostly sunny

21° 💧 None 💨 16 km/h H 50%1017 hPa

5:00 PM

Sunny

20° 💧 None 💨 15 km/h H 52%1016 hPa

8:00 PM

Clear night

15° 💧 None 💨 11 km/h H 73%1016 hPa

11:00 PM

Clear night

13° 💧 None 💨 13 km/h H 76%1016 hPa

Monday

2:00 AM

Clear night

11° 💧 None 💨 10 km/h H 91%1016 hPa

8:00 AM

Sunny

14° 💧 None 💨 12 km/h H 74%1014 hPa

2:00 PM

Sunny

12° 💧 None 💨 12 km/h H 80%1015 hPa

8:00 PM

Clear night

20° 💧 None 💨 13 km/h H 61%1013 hPa

Tuesday

2:00 AM

Clear night

16° 💧 None 💨 8 km/h H 85%1013 hPa

8:00 AM

Mostly sunny

13° 💧 None 💨 7 km/h H 92%1014 hPa

2:00 PM

Sunny

12° 💧 None 💨 9 km/h H 89%1016 hPa

8:00 PM

Clear night

21° 💧 None 💨 8 km/h H 63%1015 hPa

Wednesday

2:00 AM

Clear night

16° 💧 None 💨 4 km/h H 87%1016 hPa

8:00 AM

Sunny

13° 💧 None 💨 3 km/h H 94%1018 hPa

2:00 PM

Partly cloudy

13° 💧 None 💨 4 km/h H 97%1020 hPa

8:00 PM

Overcast night

23° 💧 None 💨 2 km/h H 55%1020 hPa

Thursday

2:00 AM

Mostly cloudy night

18° 💧 None 💨 5 km/h H 82%1020 hPa

8:00 AM

Sunny

14° 💧 None 💨 4 km/h H 93%1021 hPa

2:00 PM

Sunny

14° 💧 None 💨 10 km/h H 94%1024 hPa

8:00 PM

Clear night

24° 💧 None 💨 6 km/h H 56%1024 hPa

Friday

2:00 AM

Clear night

17° 💧 None 💨 4 km/h H 83%1024 hPa

8:00 AM

Mostly sunny

14° 💧 None 💨 6 km/h H 93%1025 hPa

2:00 PM

Mostly sunny

14° 💧 None 💨 8 km/h H 92%1026 hPa

8:00 PM

Overcast night

25° 💧 None 💨 11 km/h H 55%1024 hPa

Saturday

2:00 AM

Partly cloudy night

19° 💧 None 💨 10 km/h H 82%1022 hPa

8:00 AM

Overcast

16° 💧 None 💨 8 km/h H 93%1021 hPa

2:00 PM

Mostly cloudy

16° 💧 None 💨 9 km/h H 93%1021 hPa

8:00 PM

Mostly clear night

27° 💧 None 💨 12 km/h H 48%1018 hPa

Sunday

2:00 AM

Partly cloudy night

20° 💧 None 💨 13 km/h H 78%1017 hPa

8:00 AM

Mostly sunny

17° 💧 None 💨 10 km/h H 96%1017 hPa

2:00 PM

Mostly sunny

17° 💧 None 💨 13 km/h H 98%1016 hPa

8:00 PM

Light rain

25° 💧 None 💨 22 km/h H 62%1012 hPa

Monday

2:00 AM

Light rain

20° 💧 None 💨 20 km/h H 78%1010 hPa

8:00 AM

Light rain

19° 💧 None 💨 19 km/h H 97%1008 hPa

2:00 PM

Sunny

11° 💧 None 💨 15 km/h H 72%1016 hPa

8:00 PM

Clear night

17° 💧 None 💨 15 km/h H 39%1017 hPa

Tuesday

2:00 AM

Clear night

12° 💧 None 💨 10 km/h H 57%1019 hPa

8:00 AM

Sunny

8° 💧 None 💨 7 km/h H 81%1021 hPa

2:00 PM

Mostly sunny

8° 💧 None 💨 6 km/h H 93%1023 hPa

8:00 PM

Overcast night

17° 💧 None 💨 5 km/h H 43%1020 hPa

Wednesday

2:00 AM

Overcast night

13° 💧 None 💨 7 km/h H 65%1017 hPa

In Perth and, more broadly, across the province of Ontario: This morning across the region, mainly cloudy skies are expected to persist, with temperatures ranging from about 8 to 17 degrees Celsius. In many areas, conditions are expected to remain dry through the early hours. During the afternoon, skies will likely stay mostly cloudy, with temperatures remaining steady within the same range. Winds will predominantly come from the northeast at around 14 km/h, with gusts reaching up to 32 km/h at times. Overall, little to no precipitation is anticipated today, but the breeze from the northeast may cause some minor disturbances locally. No significant weather hazards are expected in the coming hours.

15-Day Weather Outlook for Perth

TomorrowTomorrow

Sunny 18°/6° 💧 None 💨 14 km/h

Thursday, Sep 24Thu Sep 24

Sunny 18°/5° 💧 None 💨 10 km/h

Friday, Sep 25Fri Sep 25

Sunny 21°/8° 💧 None 💨 10 km/h

Saturday, Sep 26Sat Sep 26

Mostly sunny 21°/10° 💧 None 💨 13 km/h

Sunday, Sep 27Sun Sep 27

Mostly sunny 21°/11° 💧 None 💨 16 km/h

Monday, Sep 28Mon Sep 28

Sunny 20°/11° 💧 None 💨 13 km/h

Tuesday, Sep 29Tue Sep 29

Mostly sunny 21°/12° 💧 None 💨 9 km/h

Wednesday, Sep 30Wed Sep 30

Partly cloudy 23°/13° 💧 None 💨 4 km/h

Thursday, Oct 1Thu Oct 1

Mostly cloudy 24°/14° 💧 None 💨 10 km/h

Friday, Oct 2Fri Oct 2

Mostly sunny 25°/14° 💧 None 💨 11 km/h

Saturday, Oct 3Sat Oct 3

Partly cloudy 27°/16° 💧 None 💨 12 km/h

Sunday, Oct 4Sun Oct 4

Light rain 25°/17° 💧 0.4 mm 💨 22 km/h

Monday, Oct 5Mon Oct 5

Light rain 20°/11° 💧 3.7 mm 💨 20 km/h

Tuesday, Oct 6Tue Oct 6

Mostly sunny 17°/8° 💧 None 💨 10 km/h

Wednesday, Oct 7Wed Oct 7

Overcast 13°/13° 💧 None 💨 7 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Perth

Vertical axis: °C · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Perth

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 12:00 PM

PM2.5 Fine particles Good 0,8µg/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 1,2µg/m³

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

O₃ Ozone Fair 65,6µg/m³

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

NO₂ Nitrogen dioxide Good 1,2µg/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 Perth

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 4,6Moderate 🙂Fair

Tomorrow UV 4,6Moderate 🙂Fair

Thursday UV 4,6Moderate 🙂Fair

Friday UV 4,6Moderate 🙂Fair

Saturday UV 6,0High 🙂Fair

Sunday UV 6,0High —Unavailable

Monday UV 6,0High —Unavailable

Hourly UV index today

12:00 PMUV 4,1 1:00 PMUV 4,6 2:00 PMUV 4,3 3:00 PMUV 3,3 4:00 PMUV 2,0 5:00 PMUV 1,0 6:00 PMUV 0,3 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 Perth

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · PERTH, ONTARIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

98/100Best-hour score

BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 8:41 PM–5:15 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 88% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 60° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min71%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Scotby GB · England · 1,830 residents Elizabeth Grove AU · South Australia · 2,531 residents South Bruce Peninsula CA · Ontario · 9,137 residents Narraweena AU · New South Wales · 6,971 residents Jericho US · New York · 13,759 residents Fox Chapel US · Pennsylvania · 5,246 residents Cypress County CA · Alberta · 7,524 residents Ganbenang AU · New South Wales · 109 residents Heswall GB · England · 29,075 residents Fulton US · Mississippi · 4,576 residents College Grove AU · Western Australia · 1,821 residents Mendham CA · Saskatchewan · 25 residents North Wantagh US · New York · 11,940 residents Burnley GB · England · 140,995 residents Pingaring AU · Western Australia · 60 residents Battle Creek US · Nebraska · 1,456 residents

Forecast data for Perth were last refreshed today at 10:58 AM. The current forecast period extends through 24/09/2026 at 9:00 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.