What is the weather in Port-Cartier right now?

Current weather in Port-Cartier is moderate rain.

Where can I find the hourly weather forecast for Port-Cartier?

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

Is the weather forecast for Port-Cartier updated regularly?

Weather data for Port-Cartier is updated regularly with the latest available observations and forecasts.

Now · 7:25 PM

Port-Cartier Weather & Hourly Forecast

Canada · Quebec

14°C

Moderate rain

Feels like: 14°C

💧 Humidity 96% 🌡 Pressure 1013 hPa 💨 Wind 32 km/h 👁 Visibility 4.3 km ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 5:48 AM 🌇 Sunset 7:06 PM

Hourly Forecast for Port-Cartier

Today

8:00 PM

Moderate rain

14° 💧 5.0 mm 💨 32 km/h H 96%1013 hPa

11:00 PM

Light rain

14° 💧 1.0 mm 💨 15 km/h H 95%1015 hPa

Tomorrow

2:00 AM

Light rain

13° 💧 0.3 mm 💨 11 km/h H 95%1016 hPa

5:00 AM

Overcast night

13° 💧 None 💨 11 km/h H 94%1017 hPa

8:00 AM

Overcast

14° 💧 None 💨 16 km/h H 87%1018 hPa

11:00 AM

Overcast

14° 💧 None 💨 13 km/h H 79%1019 hPa

2:00 PM

Mostly cloudy

15° 💧 None 💨 12 km/h H 70%1019 hPa

5:00 PM

Mostly cloudy

14° 💧 None 💨 2 km/h H 77%1018 hPa

8:00 PM

Overcast night

12° 💧 None 💨 4 km/h H 87%1018 hPa

11:00 PM

Overcast night

11° 💧 None 💨 13 km/h H 88%1018 hPa

Sunday

2:00 AM

Overcast night

10° 💧 None 💨 10 km/h H 85%1018 hPa

5:00 AM

Overcast night

10° 💧 None 💨 11 km/h H 82%1018 hPa

8:00 AM

Overcast

12° 💧 None 💨 11 km/h H 69%1018 hPa

11:00 AM

Overcast

15° 💧 None 💨 10 km/h H 56%1018 hPa

2:00 PM

Overcast

15° 💧 None 💨 8 km/h H 54%1017 hPa

5:00 PM

Overcast

14° 💧 None 💨 13 km/h H 66%1015 hPa

Today

8:00 PM

Moderate rain

14° 💧 2.7 mm 💨 32 km/h H 96%1013 hPa

9:00 PM

Moderate rain

14° 💧 1.0 mm 💨 25 km/h H 97%1014 hPa

10:00 PM

Moderate rain

14° 💧 1.3 mm 💨 22 km/h H 97%1014 hPa

11:00 PM

Light rain

14° 💧 1.0 mm 💨 15 km/h H 95%1015 hPa

Tomorrow

12:00 AM

Overcast night

14° 💧 None 💨 11 km/h H 94%1016 hPa

1:00 AM

Overcast night

13° 💧 None 💨 11 km/h H 95%1016 hPa

2:00 AM

Light rain

13° 💧 0.2 mm 💨 11 km/h H 95%1016 hPa

3:00 AM

Light rain

13° 💧 0.2 mm 💨 11 km/h H 96%1016 hPa

4:00 AM

Overcast night

13° 💧 None 💨 11 km/h H 95%1016 hPa

5:00 AM

Overcast night

13° 💧 None 💨 11 km/h H 94%1017 hPa

6:00 AM

Overcast

12° 💧 None 💨 12 km/h H 94%1017 hPa

7:00 AM

Overcast

13° 💧 None 💨 13 km/h H 92%1018 hPa

8:00 AM

Overcast

14° 💧 None 💨 16 km/h H 87%1018 hPa

9:00 AM

Overcast

14° 💧 None 💨 17 km/h H 83%1019 hPa

10:00 AM

Overcast

15° 💧 None 💨 15 km/h H 78%1019 hPa

11:00 AM

Overcast

14° 💧 None 💨 13 km/h H 79%1019 hPa

12:00 PM

Overcast

15° 💧 None 💨 13 km/h H 75%1019 hPa

1:00 PM

Overcast

16° 💧 None 💨 12 km/h H 69%1019 hPa

2:00 PM

Mostly cloudy

15° 💧 None 💨 12 km/h H 70%1019 hPa

3:00 PM

Partly cloudy

14° 💧 None 💨 11 km/h H 75%1019 hPa

4:00 PM

Mostly cloudy

14° 💧 None 💨 6 km/h H 78%1018 hPa

5:00 PM

Mostly cloudy

14° 💧 None 💨 2 km/h H 77%1018 hPa

6:00 PM

Mostly cloudy

14° 💧 None 💨 0 km/h H 81%1018 hPa

7:00 PM

Overcast

13° 💧 None 💨 7 km/h H 86%1018 hPa

8:00 PM

Overcast night

12° 💧 None 💨 4 km/h H 87%1018 hPa

9:00 PM

Overcast night

12° 💧 None 💨 4 km/h H 88%1018 hPa

10:00 PM

Overcast night

12° 💧 None 💨 7 km/h H 89%1018 hPa

11:00 PM

Overcast night

11° 💧 None 💨 13 km/h H 88%1018 hPa

Sunday

12:00 AM

Overcast night

10° 💧 None 💨 12 km/h H 86%1018 hPa

1:00 AM

Overcast night

10° 💧 None 💨 10 km/h H 86%1018 hPa

2:00 AM

Overcast night

10° 💧 None 💨 10 km/h H 85%1018 hPa

3:00 AM

Overcast night

10° 💧 None 💨 11 km/h H 85%1018 hPa

4:00 AM

Overcast night

10° 💧 None 💨 11 km/h H 83%1018 hPa

5:00 AM

Overcast night

10° 💧 None 💨 11 km/h H 82%1018 hPa

6:00 AM

Overcast

10° 💧 None 💨 10 km/h H 79%1018 hPa

7:00 AM

Overcast

11° 💧 None 💨 9 km/h H 76%1018 hPa

8:00 AM

Overcast

12° 💧 None 💨 11 km/h H 69%1018 hPa

9:00 AM

Overcast

13° 💧 None 💨 11 km/h H 62%1018 hPa

10:00 AM

Overcast

14° 💧 None 💨 10 km/h H 60%1018 hPa

11:00 AM

Overcast

15° 💧 None 💨 10 km/h H 56%1018 hPa

12:00 PM

Overcast

15° 💧 None 💨 10 km/h H 54%1018 hPa

1:00 PM

Overcast

15° 💧 None 💨 8 km/h H 54%1017 hPa

2:00 PM

Overcast

15° 💧 None 💨 8 km/h H 54%1017 hPa

3:00 PM

Overcast

16° 💧 None 💨 7 km/h H 54%1016 hPa

4:00 PM

Overcast

15° 💧 None 💨 9 km/h H 57%1016 hPa

5:00 PM

Overcast

14° 💧 None 💨 13 km/h H 66%1015 hPa

6:00 PM

Overcast

14° 💧 None 💨 14 km/h H 71%1015 hPa

7:00 PM

Overcast

13° 💧 None 💨 4 km/h H 72%1015 hPa

8:00 PM

Overcast night

12° 💧 None 💨 4 km/h H 74%1015 hPa

9:00 PM

Overcast night

12° 💧 None 💨 2 km/h H 76%1015 hPa

10:00 PM

Overcast night

11° 💧 None 💨 6 km/h H 78%1015 hPa

11:00 PM

Overcast night

11° 💧 None 💨 8 km/h H 76%1015 hPa

Monday

12:00 AM

Overcast night

11° 💧 None 💨 9 km/h H 76%1015 hPa

1:00 AM

Overcast night

11° 💧 None 💨 10 km/h H 76%1014 hPa

2:00 AM

Overcast night

10° 💧 None 💨 9 km/h H 76%1014 hPa

3:00 AM

Overcast night

11° 💧 None 💨 9 km/h H 75%1014 hPa

4:00 AM

Overcast night

11° 💧 None 💨 10 km/h H 75%1014 hPa

5:00 AM

Overcast night

11° 💧 None 💨 10 km/h H 75%1014 hPa

6:00 AM

Mostly cloudy

10° 💧 None 💨 10 km/h H 75%1014 hPa

7:00 AM

Mostly cloudy

11° 💧 None 💨 11 km/h H 73%1014 hPa

8:00 AM

Mostly cloudy

14° 💧 None 💨 9 km/h H 66%1014 hPa

9:00 AM

Mostly sunny

16° 💧 None 💨 7 km/h H 60%1014 hPa

10:00 AM

Mostly sunny

18° 💧 None 💨 2 km/h H 52%1014 hPa

11:00 AM

Mostly sunny

19° 💧 None 💨 0 km/h H 50%1013 hPa

12:00 PM

Sunny

19° 💧 None 💨 1 km/h H 52%1012 hPa

1:00 PM

Sunny

19° 💧 None 💨 2 km/h H 53%1012 hPa

2:00 PM

Sunny

20° 💧 None 💨 2 km/h H 52%1011 hPa

3:00 PM

Partly cloudy

20° 💧 None 💨 1 km/h H 49%1010 hPa

4:00 PM

Partly cloudy

20° 💧 None 💨 1 km/h H 51%1010 hPa

5:00 PM

Partly cloudy

20° 💧 None 💨 5 km/h H 56%1010 hPa

6:00 PM

Mostly cloudy

18° 💧 None 💨 18 km/h H 61%1010 hPa

7:00 PM

Mostly cloudy

17° 💧 None 💨 23 km/h H 65%1011 hPa

8:00 PM

Light rain

15° 💧 0.2 mm 💨 21 km/h H 82%1012 hPa

9:00 PM

Overcast night

14° 💧 None 💨 28 km/h H 76%1013 hPa

10:00 PM

Overcast night

13° 💧 None 💨 29 km/h H 71%1013 hPa

11:00 PM

Mostly cloudy night

13° 💧 None 💨 29 km/h H 71%1014 hPa

Tuesday

12:00 AM

Mostly cloudy night

12° 💧 None 💨 29 km/h H 69%1014 hPa

1:00 AM

Partly cloudy night

11° 💧 None 💨 29 km/h H 65%1015 hPa

2:00 AM

Partly cloudy night

11° 💧 None 💨 26 km/h H 67%1016 hPa

3:00 AM

Clear night

11° 💧 None 💨 25 km/h H 66%1016 hPa

4:00 AM

Clear night

11° 💧 None 💨 27 km/h H 62%1016 hPa

5:00 AM

Clear night

10° 💧 None 💨 25 km/h H 63%1017 hPa

6:00 AM

Sunny

10° 💧 None 💨 26 km/h H 60%1017 hPa

7:00 AM

Sunny

10° 💧 None 💨 25 km/h H 58%1018 hPa

8:00 AM

Sunny

11° 💧 None 💨 27 km/h H 54%1019 hPa

9:00 AM

Sunny

12° 💧 None 💨 28 km/h H 50%1019 hPa

10:00 AM

Sunny

13° 💧 None 💨 28 km/h H 45%1020 hPa

11:00 AM

Sunny

14° 💧 None 💨 25 km/h H 43%1020 hPa

12:00 PM

Sunny

15° 💧 None 💨 21 km/h H 41%1020 hPa

1:00 PM

Sunny

16° 💧 None 💨 17 km/h H 40%1020 hPa

2:00 PM

Sunny

16° 💧 None 💨 15 km/h H 40%1020 hPa

3:00 PM

Sunny

16° 💧 None 💨 11 km/h H 41%1020 hPa

4:00 PM

Sunny

15° 💧 None 💨 8 km/h H 49%1020 hPa

5:00 PM

Sunny

14° 💧 None 💨 16 km/h H 59%1021 hPa

6:00 PM

Sunny

12° 💧 None 💨 17 km/h H 73%1022 hPa

7:00 PM

Clear night

10° 💧 None 💨 15 km/h H 84%1023 hPa

In Port-Cartier and, more broadly, across the province of Quebec: This evening, a mix of sun and cloud will persist across the region, with temperatures generally ranging from 17 to 22 degrees Celsius. In many areas, there is a possibility of isolated rain showers, with up to approximately 0.8 mm of rain expected where showers occur. Winds will be primarily from the northwest at around 16 km/h, with gusts reaching up to 31 km/h in some locations. Overall, conditions are relatively mild, but those in parts of the region should be prepared for brief periods of rain and gusty breezes during the evening hours.

15-Day Weather Outlook for Port-Cartier

TomorrowTomorrow

Light rain 16°/11° 💧 0.3 mm 💨 17 km/h

Sunday, Sep 6Sun Sep 6

Overcast 16°/10° 💧 None 💨 14 km/h

Monday, Sep 7Mon Sep 7

Light rain 20°/10° 💧 0.3 mm 💨 29 km/h

Tuesday, Sep 8Tue Sep 8

Sunny 16°/8° 💧 None 💨 27 km/h

Wednesday, Sep 9Wed Sep 9

Moderate rain 11°/7° 💧 8.8 mm 💨 16 km/h

Thursday, Sep 10Thu Sep 10

Moderate rain 14°/6° 💧 18 mm 💨 45 km/h

Friday, Sep 11Fri Sep 11

Overcast 11°/6° 💧 None 💨 44 km/h

Saturday, Sep 12Sat Sep 12

Sunny 15°/6° 💧 None 💨 23 km/h

Sunday, Sep 13Sun Sep 13

Light rain 15°/5° 💧 3.1 mm 💨 19 km/h

Monday, Sep 14Mon Sep 14

Light rain 17°/10° 💧 0.1 mm 💨 16 km/h

Tuesday, Sep 15Tue Sep 15

Light rain 18°/8° 💧 1.0 mm 💨 20 km/h

Wednesday, Sep 16Wed Sep 16

Mostly cloudy 13°/10° 💧 None 💨 12 km/h

Thursday, Sep 17Thu Sep 17

Overcast 11°/9° 💧 None 💨 24 km/h

Friday, Sep 18Fri Sep 18

Light rain 13°/10° 💧 0.2 mm 💨 13 km/h

Saturday, Sep 19Sat Sep 19

Light rain 22°/12° 💧 5.3 mm 💨 17 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Port-Cartier

Vertical axis: °C · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Port-Cartier

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 PM

PM2.5 Fine particles Good 0,5µg/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 0,5µg/m³

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

O₃ Ozone Good 46,7µg/m³

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

NO₂ Nitrogen dioxide Good 2,0µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Port-Cartier

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 0,6Low 😊Good

Tomorrow UV 4,5Moderate 🙂Fair

Sunday UV 4,1Moderate 🙂Fair

Monday UV 4,6Moderate 🙂Fair

Tuesday UV 3,9Moderate 🙂Fair

Wednesday UV 3,0Moderate —Unavailable

Thursday UV 3,0Moderate —Unavailable

Today's weather health advice Open today's recommendations.

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

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 Port-Cartier

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · PORT-CARTIER, QUEBEC

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

22/100Best-hour score

No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.

☁ Cloud cover 99% Real hourly forecast for the best viewing hour.

☾ Moonlight 42% Last Quarter · Moon about 20° above the horizon at the best viewing hour.

☄ Meteor activity Aurigids Reference ZHR 6 · Radiant 24° high at the best hour.

✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.

Chance ≥1 meteor in 30 minNot meaningful

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

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

UPCOMING

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

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.

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Forecast data for Port-Cartier were last refreshed today at 7:25 PM. The current forecast period extends through 06/09/2026 at 5:00 PM. 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.