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Now · 12:37 AM

Blacks Harbour Weather & Hourly Forecast

Canada · New Brunswick

Partly cloudy night
17°C
Partly cloudy night
Feels like: 17°C
💧 Humidity 94% 🌡 Pressure 1006 hPa 💨 Wind 19 km/h 👁 Visibility 10.0 km Clouds 29% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:53 AM 🌇 Sunset 7:58 PM

Hourly Forecast for Blacks Harbour

Today
Partly cloudy night · 1:00 AM Partly cloudy night
17° 💧 None 💨 19 km/h H 94%1006 hPa
Light rain · 4:00 AM Light rain
17° 💧 0.1 mm 💨 23 km/h H 92%1006 hPa
Overcast · 7:00 AM Overcast
15° 💧 None 💨 29 km/h H 89%1007 hPa
Light rain · 10:00 AM Light rain
15° 💧 0.2 mm 💨 30 km/h H 87%1008 hPa
Overcast · 1:00 PM Overcast
17° 💧 None 💨 27 km/h H 80%1009 hPa
Mostly cloudy · 4:00 PM Mostly cloudy
18° 💧 None 💨 31 km/h H 75%1009 hPa
Partly cloudy · 7:00 PM Partly cloudy
16° 💧 None 💨 37 km/h H 80%1011 hPa
Mostly cloudy night · 10:00 PM Mostly cloudy night
15° 💧 None 💨 33 km/h H 78%1012 hPa
Tomorrow
Overcast night · 1:00 AM Overcast night
14° 💧 None 💨 31 km/h H 78%1012 hPa
Mostly cloudy night · 4:00 AM Mostly cloudy night
13° 💧 None 💨 28 km/h H 77%1011 hPa
Partly cloudy · 7:00 AM Partly cloudy
11° 💧 None 💨 29 km/h H 74%1012 hPa
Overcast · 10:00 AM Overcast
13° 💧 None 💨 31 km/h H 69%1012 hPa
Overcast · 1:00 PM Overcast
14° 💧 0.3 mm 💨 29 km/h H 68%1013 hPa
Overcast · 4:00 PM Overcast
14° 💧 None 💨 20 km/h H 66%1013 hPa
Overcast · 7:00 PM Overcast
13° 💧 None 💨 16 km/h H 68%1013 hPa
Overcast night · 10:00 PM Overcast night
11° 💧 None 💨 14 km/h H 77%1014 hPa

In Blacks Harbour and, more broadly, across the province of New Brunswick: This evening, mainly cloudy skies are expected across the region, with temperatures remaining steady around 19 to 20 degrees Celsius. In many areas, there is a possibility of light rain or showers, with a maximum model probability of about 20%, and rainfall amounts up to around 0.3 mm in some locations. Winds will be generally from the northwest, reaching around 12 km/h, with gusts possibly up to 33 km/h. The weather conditions are relatively mild but could bring brief periods of light rain and breezy conditions in parts of the region during the next few hours.

15-Day Weather Outlook for Blacks Harbour

TomorrowTomorrow Light rain Light rain 15°/11° 💧 0.3 mm 💨 32 km/h
Monday, Sep 7Mon Sep 7 Mostly cloudy Mostly cloudy 20°/10° 💧 None 💨 18 km/h
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 18°/14° 💧 None 💨 22 km/h
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 14°/11° 💧 4.6 mm 💨 32 km/h
Thursday, Sep 10Thu Sep 10 Moderate rain Moderate rain 19°/14° 💧 7.9 mm 💨 37 km/h
Friday, Sep 11Fri Sep 11 Partly cloudy Partly cloudy 14°/ 💧 None 💨 32 km/h
Saturday, Sep 12Sat Sep 12 Sunny Sunny 14°/ 💧 None 💨 23 km/h
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 16°/10° 💧 None 💨 29 km/h
Monday, Sep 14Mon Sep 14 Light rain Light rain 17°/13° 💧 0.3 mm 💨 19 km/h
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 19°/14° 💧 None 💨 19 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 18°/16° 💧 2.2 mm 💨 16 km/h
Thursday, Sep 17Thu Sep 17 Overcast Overcast 19°/16° 💧 None 💨 15 km/h
Friday, Sep 18Fri Sep 18 Light rain Light rain 20°/14° 💧 6.4 mm 💨 26 km/h
Saturday, Sep 19Sat Sep 19 Overcast Overcast 12°/ 💧 None 💨 29 km/h
Sunday, Sep 20Sun Sep 20 Overcast Overcast 11°/ 💧 None 💨 20 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Blacks Harbour

Vertical axis: °C · Color based on temperature
Partly cloudy night at 1:00 AM
62° Today 1:00 AM
Partly cloudy night at 2:00 AM
62° 2:00 AM
Partly cloudy night at 3:00 AM
62° 3:00 AM
Light rain at 4:00 AM
62° 4:00 AM
Overcast night at 5:00 AM
61° Today 5:00 AM
Overcast night at 6:00 AM
59° 6:00 AM
Overcast at 7:00 AM
59° 7:00 AM
Overcast at 8:00 AM
59° 8:00 AM
Overcast at 9:00 AM
59° Today 9:00 AM
Light rain at 10:00 AM
59° 10:00 AM
Overcast at 11:00 AM
60° 11:00 AM
Overcast at 12:00 PM
61° 12:00 PM
Overcast at 1:00 PM
63° Today 1:00 PM
Overcast at 2:00 PM
65° 2:00 PM
Overcast at 3:00 PM
67° 3:00 PM
Mostly cloudy at 4:00 PM
65° 4:00 PM
Partly cloudy at 5:00 PM
65° Today 5:00 PM
Partly cloudy at 6:00 PM
63° 6:00 PM
Partly cloudy at 7:00 PM
61° 7:00 PM
Partly cloudy night at 8:00 PM
60° 8:00 PM
Partly cloudy night at 9:00 PM
59° Today 9:00 PM
Mostly cloudy night at 10:00 PM
58° 10:00 PM
Mostly cloudy night at 11:00 PM
57° 11:00 PM
Overcast night at 12:00 AM
57° 12:00 AM
Overcast night at 1:00 AM
57° Tomorrow 1:00 AM
Overcast night at 2:00 AM
57° 2:00 AM
Overcast night at 3:00 AM
56° 3:00 AM
Mostly cloudy night at 4:00 AM
55° 4:00 AM
Mostly cloudy night at 5:00 AM
53° Tomorrow 5:00 AM
Partly cloudy night at 6:00 AM
53° 6:00 AM
Partly cloudy at 7:00 AM
52° 7:00 AM
Partly cloudy at 8:00 AM
53° 8:00 AM
Mostly cloudy at 9:00 AM
56° Tomorrow 9:00 AM
Overcast at 10:00 AM
55° 10:00 AM
Overcast at 11:00 AM
55° 11:00 AM
Overcast at 12:00 PM
56° 12:00 PM
Overcast at 1:00 PM
57° Tomorrow 1:00 PM
Light rain at 2:00 PM
58° 2:00 PM
Light rain at 3:00 PM
59° 3:00 PM
Overcast at 4:00 PM
58° 4:00 PM
Overcast at 5:00 PM
58° Tomorrow 5:00 PM
Overcast at 6:00 PM
57° 6:00 PM
Overcast at 7:00 PM
56° 7:00 PM
Overcast night at 8:00 PM
55° 8:00 PM
Overcast night at 9:00 PM
53° Tomorrow 9:00 PM
Overcast night at 10:00 PM
52° 10:00 PM
Overcast night at 11:00 PM
52° 11:00 PM
Overcast night at 12:00 AM
51° 12:00 AM
Overcast night at 1:00 AM
51° Monday 1:00 AM
Overcast night at 2:00 AM
51° 2:00 AM
Overcast night at 3:00 AM
50° 3:00 AM
Mostly cloudy night at 4:00 AM
50° 4:00 AM
Mostly cloudy night at 5:00 AM
50° Monday 5:00 AM
Mostly cloudy night at 6:00 AM
50° 6:00 AM
Overcast at 7:00 AM
51° 7:00 AM
Overcast at 8:00 AM
51° 8:00 AM
Mostly cloudy at 9:00 AM
53° Monday 9:00 AM
Overcast at 10:00 AM
56° 10:00 AM
Overcast at 11:00 AM
59° 11:00 AM
Overcast at 12:00 PM
61° 12:00 PM
Mostly cloudy at 1:00 PM
63° Monday 1:00 PM
Mostly cloudy at 2:00 PM
65° 2:00 PM
Mostly cloudy at 3:00 PM
67° 3:00 PM
Sunny at 4:00 PM
67° 4:00 PM
Sunny at 5:00 PM
67° Monday 5:00 PM
Mostly sunny at 6:00 PM
67° 6:00 PM
Sunny at 7:00 PM
66° 7:00 PM
Clear night at 8:00 PM
63° 8:00 PM
Clear night at 9:00 PM
61° Monday 9:00 PM
Clear night at 10:00 PM
60° 10:00 PM
Clear night at 11:00 PM
59° 11:00 PM
Clear night at 12:00 AM
58° 12:00 AM
Clear night at 1:00 AM
58° Tuesday 1:00 AM
Partly cloudy night at 2:00 AM
59° 2:00 AM
Partly cloudy night at 3:00 AM
59° 3:00 AM
Overcast night at 4:00 AM
60° 4:00 AM
Mostly cloudy night at 5:00 AM
59° Tuesday 5:00 AM
Partly cloudy night at 6:00 AM
57° 6:00 AM
Partly cloudy at 7:00 AM
56° 7:00 AM
Mostly sunny at 8:00 AM
56° 8:00 AM
Mostly sunny at 9:00 AM
57° Tuesday 9:00 AM
Sunny at 10:00 AM
58° 10:00 AM
Sunny at 11:00 AM
60° 11:00 AM
Sunny at 12:00 PM
61° 12:00 PM
Sunny at 1:00 PM
62° Tuesday 1:00 PM
Sunny at 2:00 PM
63° 2:00 PM
Sunny at 3:00 PM
64° 3:00 PM
Sunny at 4:00 PM
64° 4:00 PM
Sunny at 5:00 PM
64° Tuesday 5:00 PM
Sunny at 6:00 PM
64° 6:00 PM
Sunny at 7:00 PM
62° 7:00 PM
Clear night at 8:00 PM
59° 8:00 PM
Clear night at 9:00 PM
56° Tuesday 9:00 PM
Overcast night at 10:00 PM
55° 10:00 PM
Overcast night at 11:00 PM
55° 11:00 PM
Overcast night at 12:00 AM
54° 12:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Blacks Harbour

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 1:00 AM
PM2.5 Fine particles Good 2,5µg/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 3,7µg/m³

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

O₃ Ozone Good 34,6µg/m³

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

NO₂ Nitrogen dioxide Good 3,8µg/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 Blacks Harbour

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 1,8Low 😊Good
Tomorrow UV 0,9Low 🙂Fair
Monday UV 5,1Moderate 🙂Fair
Tuesday UV 4,8Moderate 🙂Fair
Wednesday UV 3,0Moderate Unavailable
Thursday UV 5,0Moderate Unavailable
Friday UV 4,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,1 8:00 AMUV 0,2 9:00 AMUV 0,5 10:00 AMUV 0,7 11:00 AMUV 0,9 12:00 PMUV 1,8 1:00 PMUV 1,1 2:00 PMUV 0,9 3:00 PMUV 0,7 4:00 PMUV 0,4 5:00 PMUV 0,3 6:00 PMUV 0,1
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 Blacks Harbour

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 1:00 AM 2:00 AM 3:00 AM 4:00 AM Today 5:00 AM 6:00 AM 7:00 AM 8:00 AM Today 9:00 AM 10:00 AM 11:00 AM 12:00 PM Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Monday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Monday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Monday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tuesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tuesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tuesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tuesday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tuesday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tuesday 9:00 PM 10:00 PM 11:00 PM 12:00 AM
Sustained wind Max gusts
NIGHT SKY · BLACKS HARBOUR, NEW BRUNSWICK

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 1:00 AM–2:00 AM.

74/100Best-hour score
BEST TIME TONIGHT 1:00 AM–2:00 AM Astronomical darkness: 9:43 PM–5:10 AM
Cloud cover 29% Real hourly forecast for the best viewing hour.
Moonlight 43% Last Quarter · Moon about 9° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 39° high at the best hour.
Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min45%
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
ACTIVE NOW
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.

Forecast data for Blacks Harbour were last refreshed today at 12:37 AM. The current forecast period extends through 06/09/2026 at 10:00 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.