What is the weather in Cape Breton right now?

Current weather in Cape Breton is scattered clouds.

Where can I find the hourly weather forecast for Cape Breton?

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

Is the weather forecast for Cape Breton updated regularly?

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

Now · 4:47 PM

Cape Breton Weather & Hourly Forecast

Canada · Nova Scotia

15°C

Partly cloudy

Feels like: 12°C

💧 Humidity 52% 🌡 Pressure 1033 hPa 💨 Wind 9 km/h 👁 Visibility 55.9 km ☁ Clouds 41% ☀️ UV index 1.7 · Low 🌅 Sunrise 6:47 AM 🌇 Sunset 6:58 PM

Hourly Forecast for Cape Breton

Today

5:00 PM

Partly cloudy

15° 💧 None 💨 9 km/h H 52%1033 hPa

8:00 PM

Clear night

9° 💧 None 💨 5 km/h H 80%1033 hPa

11:00 PM

Clear night

7° 💧 None 💨 7 km/h H 94%1034 hPa

Tomorrow

2:00 AM

Fog at night

7° 💧 None 💨 5 km/h H 100%1033 hPa

5:00 AM

Fog at night

6° 💧 None 💨 6 km/h H 99%1032 hPa

8:00 AM

Fog

7° 💧 None 💨 5 km/h H 96%1032 hPa

11:00 AM

Sunny

16° 💧 None 💨 6 km/h H 56%1032 hPa

2:00 PM

Sunny

19° 💧 None 💨 5 km/h H 46%1030 hPa

5:00 PM

Sunny

17° 💧 None 💨 6 km/h H 61%1029 hPa

8:00 PM

Clear night

11° 💧 None 💨 10 km/h H 86%1029 hPa

11:00 PM

Clear night

9° 💧 None 💨 8 km/h H 95%1028 hPa

Friday

2:00 AM

Clear night

8° 💧 None 💨 5 km/h H 97%1027 hPa

5:00 AM

Fog at night

7° 💧 None 💨 4 km/h H 99%1025 hPa

8:00 AM

Fog

7° 💧 None 💨 3 km/h H 99%1025 hPa

11:00 AM

Mostly sunny

19° 💧 None 💨 4 km/h H 49%1025 hPa

2:00 PM

Partly cloudy

20° 💧 None 💨 9 km/h H 44%1024 hPa

Today

5:00 PM

Partly cloudy

15° 💧 None 💨 9 km/h H 52%1033 hPa

6:00 PM

Mostly sunny

12° 💧 None 💨 11 km/h H 66%1033 hPa

7:00 PM

Clear night

10° 💧 None 💨 6 km/h H 77%1033 hPa

8:00 PM

Clear night

9° 💧 None 💨 5 km/h H 80%1033 hPa

9:00 PM

Clear night

9° 💧 None 💨 7 km/h H 84%1034 hPa

10:00 PM

Clear night

8° 💧 None 💨 8 km/h H 89%1034 hPa

11:00 PM

Clear night

7° 💧 None 💨 7 km/h H 94%1034 hPa

Tomorrow

12:00 AM

Fog at night

7° 💧 None 💨 5 km/h H 99%1034 hPa

1:00 AM

Fog at night

7° 💧 None 💨 5 km/h H 100%1033 hPa

2:00 AM

Fog at night

7° 💧 None 💨 5 km/h H 100%1033 hPa

3:00 AM

Fog at night

6° 💧 None 💨 6 km/h H 100%1033 hPa

4:00 AM

Fog at night

6° 💧 None 💨 6 km/h H 99%1032 hPa

5:00 AM

Fog at night

6° 💧 None 💨 6 km/h H 99%1032 hPa

6:00 AM

Fog at night

6° 💧 None 💨 6 km/h H 99%1032 hPa

7:00 AM

Fog

6° 💧 None 💨 5 km/h H 99%1032 hPa

8:00 AM

Fog

7° 💧 None 💨 5 km/h H 96%1032 hPa

9:00 AM

Sunny

10° 💧 None 💨 5 km/h H 88%1032 hPa

10:00 AM

Sunny

13° 💧 None 💨 6 km/h H 72%1032 hPa

11:00 AM

Sunny

16° 💧 None 💨 6 km/h H 56%1032 hPa

12:00 PM

Sunny

17° 💧 None 💨 6 km/h H 48%1031 hPa

1:00 PM

Sunny

18° 💧 None 💨 6 km/h H 45%1031 hPa

2:00 PM

Sunny

19° 💧 None 💨 5 km/h H 46%1030 hPa

3:00 PM

Sunny

19° 💧 None 💨 6 km/h H 48%1029 hPa

4:00 PM

Sunny

18° 💧 None 💨 5 km/h H 53%1029 hPa

5:00 PM

Sunny

17° 💧 None 💨 6 km/h H 61%1029 hPa

6:00 PM

Sunny

15° 💧 None 💨 6 km/h H 75%1029 hPa

7:00 PM

Clear night

12° 💧 None 💨 9 km/h H 83%1029 hPa

8:00 PM

Clear night

11° 💧 None 💨 10 km/h H 86%1029 hPa

9:00 PM

Clear night

10° 💧 None 💨 9 km/h H 93%1029 hPa

10:00 PM

Clear night

9° 💧 None 💨 9 km/h H 95%1029 hPa

11:00 PM

Clear night

9° 💧 None 💨 8 km/h H 95%1028 hPa

Friday

12:00 AM

Clear night

8° 💧 None 💨 8 km/h H 95%1028 hPa

1:00 AM

Clear night

8° 💧 None 💨 9 km/h H 96%1028 hPa

2:00 AM

Clear night

8° 💧 None 💨 5 km/h H 97%1027 hPa

3:00 AM

Mostly clear night

8° 💧 None 💨 5 km/h H 99%1027 hPa

4:00 AM

Fog at night

7° 💧 None 💨 3 km/h H 100%1026 hPa

5:00 AM

Fog at night

7° 💧 None 💨 4 km/h H 99%1025 hPa

6:00 AM

Fog at night

6° 💧 None 💨 6 km/h H 100%1025 hPa

7:00 AM

Fog

6° 💧 None 💨 4 km/h H 99%1025 hPa

8:00 AM

Fog

7° 💧 None 💨 3 km/h H 99%1025 hPa

9:00 AM

Sunny

12° 💧 None 💨 4 km/h H 89%1025 hPa

10:00 AM

Sunny

16° 💧 None 💨 2 km/h H 68%1025 hPa

11:00 AM

Mostly sunny

19° 💧 None 💨 4 km/h H 49%1025 hPa

12:00 PM

Mostly cloudy

20° 💧 None 💨 5 km/h H 45%1025 hPa

1:00 PM

Mostly cloudy

20° 💧 None 💨 8 km/h H 44%1024 hPa

2:00 PM

Partly cloudy

20° 💧 None 💨 9 km/h H 44%1024 hPa

3:00 PM

Mostly cloudy

20° 💧 None 💨 9 km/h H 45%1023 hPa

4:00 PM

Mostly cloudy

19° 💧 None 💨 10 km/h H 49%1023 hPa

5:00 PM

Mostly cloudy

18° 💧 None 💨 11 km/h H 59%1023 hPa

6:00 PM

Overcast

15° 💧 None 💨 11 km/h H 69%1023 hPa

7:00 PM

Overcast night

12° 💧 None 💨 10 km/h H 87%1023 hPa

8:00 PM

Overcast night

11° 💧 None 💨 12 km/h H 93%1023 hPa

9:00 PM

Overcast night

11° 💧 None 💨 10 km/h H 95%1023 hPa

10:00 PM

Overcast night

11° 💧 None 💨 10 km/h H 95%1023 hPa

11:00 PM

Overcast night

11° 💧 None 💨 11 km/h H 97%1023 hPa

Saturday

12:00 AM

Overcast night

11° 💧 None 💨 10 km/h H 97%1023 hPa

1:00 AM

Overcast night

11° 💧 None 💨 9 km/h H 98%1023 hPa

2:00 AM

Overcast night

11° 💧 None 💨 9 km/h H 97%1022 hPa

3:00 AM

Overcast night

11° 💧 None 💨 9 km/h H 96%1022 hPa

4:00 AM

Overcast night

10° 💧 None 💨 10 km/h H 96%1022 hPa

5:00 AM

Overcast night

11° 💧 None 💨 10 km/h H 97%1022 hPa

6:00 AM

Overcast night

10° 💧 None 💨 9 km/h H 97%1022 hPa

7:00 AM

Overcast

10° 💧 None 💨 9 km/h H 98%1022 hPa

8:00 AM

Overcast

11° 💧 None 💨 9 km/h H 98%1023 hPa

9:00 AM

Overcast

13° 💧 None 💨 11 km/h H 88%1023 hPa

12:00 PM

Overcast

16° 💧 None 💨 12 km/h H 67%1023 hPa

3:00 PM

Overcast

16° 💧 None 💨 9 km/h H 69%1021 hPa

6:00 PM

Mostly cloudy

14° 💧 None 💨 6 km/h H 78%1021 hPa

9:00 PM

Overcast night

10° 💧 None 💨 8 km/h H 96%1021 hPa

Sunday

12:00 AM

Overcast night

9° 💧 None 💨 5 km/h H 97%1020 hPa

3:00 AM

Overcast night

9° 💧 None 💨 4 km/h H 98%1019 hPa

6:00 AM

Overcast night

9° 💧 None 💨 9 km/h H 99%1020 hPa

9:00 AM

Overcast

12° 💧 None 💨 11 km/h H 89%1021 hPa

12:00 PM

Overcast

16° 💧 None 💨 11 km/h H 69%1022 hPa

3:00 PM

Overcast

16° 💧 None 💨 11 km/h H 66%1022 hPa

6:00 PM

Overcast

13° 💧 None 💨 12 km/h H 81%1023 hPa

9:00 PM

Mostly cloudy night

10° 💧 None 💨 11 km/h H 98%1024 hPa

Monday

12:00 AM

Mostly cloudy night

10° 💧 None 💨 11 km/h H 98%1024 hPa

3:00 AM

Overcast night

11° 💧 None 💨 12 km/h H 99%1023 hPa

6:00 AM

Overcast night

12° 💧 None 💨 14 km/h H 91%1023 hPa

9:00 AM

Overcast

13° 💧 None 💨 18 km/h H 80%1023 hPa

12:00 PM

Overcast

13° 💧 None 💨 20 km/h H 73%1022 hPa

3:00 PM

Moderate rain

13° 💧 None 💨 19 km/h H 77%1020 hPa

6:00 PM

Overcast

11° 💧 None 💨 15 km/h H 97%1019 hPa

9:00 PM

Light rain

11° 💧 None 💨 16 km/h H 98%1018 hPa

Tuesday

12:00 AM

Light rain

11° 💧 None 💨 15 km/h H 99%1016 hPa

3:00 AM

Light rain

12° 💧 None 💨 15 km/h H 99%1014 hPa

6:00 AM

Moderate rain

12° 💧 None 💨 15 km/h H 99%1012 hPa

9:00 AM

Light rain

14° 💧 None 💨 13 km/h H 98%1011 hPa

3:00 PM

Overcast

16° 💧 None 💨 11 km/h H 88%1010 hPa

9:00 PM

Mostly clear night

13° 💧 None 💨 2 km/h H 99%1010 hPa

Wednesday

3:00 AM

Overcast night

12° 💧 None 💨 6 km/h H 99%1011 hPa

9:00 AM

Overcast

15° 💧 None 💨 6 km/h H 86%1012 hPa

3:00 PM

Overcast

17° 💧 None 💨 11 km/h H 70%1011 hPa

9:00 PM

Clear night

11° 💧 None 💨 9 km/h H 88%1013 hPa

Thursday

3:00 AM

Mostly cloudy night

10° 💧 None 💨 10 km/h H 95%1012 hPa

9:00 AM

Sunny

15° 💧 None 💨 11 km/h H 83%1012 hPa

3:00 PM

Overcast

18° 💧 None 💨 17 km/h H 68%1013 hPa

9:00 PM

Mostly clear night

10° 💧 None 💨 12 km/h H 89%1016 hPa

Friday

3:00 AM

Partly cloudy night

8° 💧 None 💨 3 km/h H 93%1016 hPa

9:00 AM

Partly cloudy

12° 💧 None 💨 6 km/h H 83%1016 hPa

3:00 PM

Partly cloudy

18° 💧 None 💨 20 km/h H 72%1011 hPa

9:00 PM

Overcast night

17° 💧 None 💨 23 km/h H 93%1007 hPa

Saturday

3:00 AM

Light rain

18° 💧 None 💨 19 km/h H 98%1005 hPa

9:00 AM

Partly cloudy

16° 💧 None 💨 15 km/h H 95%1007 hPa

3:00 PM

Mostly sunny

16° 💧 None 💨 18 km/h H 52%1010 hPa

9:00 PM

Partly cloudy night

11° 💧 None 💨 14 km/h H 69%1017 hPa

Sunday

3:00 AM

Overcast night

11° 💧 None 💨 14 km/h H 66%1021 hPa

9:00 AM

Overcast

11° 💧 None 💨 18 km/h H 64%1026 hPa

3:00 PM

Partly cloudy

13° 💧 None 💨 13 km/h H 57%1028 hPa

9:00 PM

Clear night

7° 💧 None 💨 6 km/h H 88%1030 hPa

Monday

3:00 AM

Clear night

6° 💧 None 💨 5 km/h H 89%1031 hPa

9:00 AM

Sunny

11° 💧 None 💨 5 km/h H 76%1031 hPa

3:00 PM

Partly cloudy

14° 💧 None 💨 12 km/h H 53%1029 hPa

9:00 PM

Partly cloudy night

9° 💧 None 💨 9 km/h H 84%1029 hPa

Tuesday

3:00 AM

Overcast night

10° 💧 None 💨 14 km/h H 71%1027 hPa

9:00 AM

Overcast

11° 💧 None 💨 22 km/h H 67%1025 hPa

3:00 PM

Overcast

14° 💧 None 💨 25 km/h H 62%1022 hPa

9:00 PM

Overcast night

13° 💧 None 💨 22 km/h H 83%1019 hPa

Wednesday

3:00 AM

Overcast night

14° 💧 None 💨 22 km/h H 87%1015 hPa

9:00 AM

Overcast

15° 💧 None 💨 22 km/h H 85%1012 hPa

3:00 PM

Light rain

16° 💧 None 💨 21 km/h H 88%1008 hPa

9:00 PM

Overcast night

16° 💧 None 💨 21 km/h H 99%1002 hPa

Thursday

3:00 AM

Overcast night

13° 💧 None 💨 18 km/h H 99%1004 hPa

9:00 AM

Mostly cloudy

13° 💧 None 💨 10 km/h H 89%1010 hPa

In Cape Breton and, more broadly, across the province of Nova Scotia: This morning, a mix of sun and cloud is expected across the region, with temperatures ranging from around 9 to 15 degrees Celsius. In many areas, light rain or showers may develop later in the day, with the possibility of up to 5.7 millimetres of rain in some spots. Winds will be primarily from the north, with sustained speeds near 14 km/h and gusts reaching roughly 32 km/h. In parts of the region, the weather may be somewhat unsettled, especially in the afternoon when showers are most likely. Overall, conditions will be variable, so appropriate precautions for possible rain and gusty winds are advised.

15-Day Weather Outlook for Cape Breton

TomorrowTomorrow

Mostly sunny 18°/5° 💧 None 💨 13 km/h

Friday, Sep 25Fri Sep 25

Mostly cloudy 18°/6° 💧 None 💨 14 km/h

Saturday, Sep 26Sat Sep 26

Overcast 15°/11° 💧 None 💨 17 km/h

Sunday, Sep 27Sun Sep 27

Overcast 17°/11° 💧 None 💨 17 km/h

Monday, Sep 28Mon Sep 28

Overcast 13°/11° 💧 0.5 mm 💨 19 km/h

Tuesday, Sep 29Tue Sep 29

Light rain 16°/12° 💧 22 mm 💨 13 km/h

Wednesday, Sep 30Wed Sep 30

Overcast 19°/14° 💧 0.2 mm 💨 10 km/h

Thursday, Oct 1Thu Oct 1

Mostly sunny 21°/12° 💧 None 💨 13 km/h

Friday, Oct 2Fri Oct 2

Mostly cloudy 22°/13° 💧 None 💨 14 km/h

Saturday, Oct 3Sat Oct 3

Overcast 17°/15° 💧 0.8 mm 💨 18 km/h

Sunday, Oct 4Sun Oct 4

Light rain 17°/14° 💧 7.4 mm 💨 18 km/h

Monday, Oct 5Mon Oct 5

Overcast 16°/8° 💧 None 💨 13 km/h

Tuesday, Oct 6Tue Oct 6

Partly cloudy 16°/8° 💧 None 💨 12 km/h

Wednesday, Oct 7Wed Oct 7

Light rain 16°/10° 💧 0.2 mm 💨 19 km/h

Thursday, Oct 8Thu Oct 8

Sunny 14°/14° 💧 0.2 mm 💨 16 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Cape Breton

Vertical axis: °C · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Cape Breton

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 PM

PM2.5 Fine particles Good 0,7µg/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 1,3µg/m³

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

O₃ Ozone Fair 76,1µg/m³

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

NO₂ Nitrogen dioxide Good 0,5µg/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 Cape Breton

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 3,9Moderate 🙂Fair

Tomorrow UV 4,3Moderate 🙂Fair

Friday UV 4,4Moderate 🙂Fair

Saturday UV 1,0Low 🙂Fair

Sunday UV 3,0Moderate 🙂Fair

Monday UV 3,0Moderate —Unavailable

Tuesday UV 4,0Moderate —Unavailable

Hourly UV index today

5:00 PMUV 0,8 6:00 PMUV 0,2 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 Cape Breton

Vertical axis: km/h · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · CAPE BRETON, NOVA SCOTIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

90/100Best-hour score

BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:37 PM–5:10 AM

☁ Cloud cover 4% Real hourly forecast for the best viewing hour.

☾ Moonlight 92% Waxing Gibbous · Moon about 27° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant -2° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

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.

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Forecast data for Cape Breton were last refreshed today at 4:47 PM. The current forecast period extends through 25/09/2026 at 2:00 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.