Live Weather & Forecast
Weather in Island Harbour
Newfoundland and Labrador, Canada · Real-time conditions & 3-day outlook
-0°C
Feels like -8°C
32°F / Feels 18°F
Light freezing rain
Island Harbour, Newfoundland and Labrador
🌞 Daytime
Updated: 2026-04-25 09:15
Humidity
100%
Wind
41.4 km/h N
Wind Gust
70.8 km/h
Pressure
999 mb
Visibility
10 km
UV Index
0.3
(Low)
Precipitation
0.02 mm
Cloud Cover
0%
Dew Point
0°C
Wind Degree
10°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
133.8 μg/m³
NO₂
0.9 μg/m³
O₃
81 μg/m³
SO₂
0.9 μg/m³
PM 2.5
4 μg/m³
PM 10
5.9 μg/m³
Weather Alerts 1
Met
· Moderate · Future
yellow advisory - freezing drizzle - in effect
A prolonged period of freezing drizzle is occurring. Locations: Gander and vicinity. Time span: ending later this morning. Remarks: Freezing drizzle is expected to transition to showers or flurries as temperatures rise this morning. ### Roads, walkways, and other surfaces will likely become icy and slippery. Freezing drizzle advisories are issued when drizzle is expected to freeze on contac...
Be very careful if walking or driving.
Today's Hourly Forecast
24-hour breakdown for Island Harbour, Newfoundland and Labrador
12 AM
-0°
Light freezing rain
1 AM
-0°
Light freezing rain
2 AM
-0°
Heavy freezing drizzle
3 AM
-0°
Heavy freezing drizzle
4 AM
-0°
Heavy freezing drizzle
5 AM
-0°
Heavy freezing drizzle
6 AM
-0°
Heavy freezing drizzle
7 AM
0°
Light drizzle
8 AM
0°
Light freezing rain
9 AM
-0°
Light freezing rain
10 AM
0°
Overcast
11 AM
0°
Light freezing rain
12 PM
0°
Light freezing rain
1 PM
0°
Light freezing rain
2 PM
0°
Light freezing rain
3 PM
0°
Light freezing rain
4 PM
0°
Light freezing rain
5 PM
0°
Light freezing rain
6 PM
0°
Light freezing rain
7 PM
0°
Light freezing rain
8 PM
0°
Light freezing rain
9 PM
0°
Light freezing rain
10 PM
0°
Light freezing rain
11 PM
0°
Light freezing rain
3-Day Forecast
Daily overview for Island Harbour, Newfoundland and Labrador
Today
Light freezing rain
0°
/
-0°
🌧️ 77% chance of rain
❄️ 69% chance of snow
💧 Avg. humidity: 97%
💨 Max wind: 52.9 km/h
🌧️ Total precip: 3.34 mm
☀️ UV Index: 1.2
🌅 Sunrise: 05:55 AM
🌇 Sunset: 08:15 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Moderate snow
0°
/
-1°
🌧️ 60% chance of rain
❄️ 70% chance of snow
💧 Avg. humidity: 90%
💨 Max wind: 58.7 km/h
🌧️ Total precip: 4.81 mm
☀️ UV Index: 2.2
🌅 Sunrise: 05:53 AM
🌇 Sunset: 08:17 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Light freezing rain
-1°
/
-1°
🌧️ 87% chance of rain
❄️ 25% chance of snow
💧 Avg. humidity: 87%
💨 Max wind: 37.1 km/h
🌧️ Total precip: 0.17 mm
☀️ UV Index: 5.3
🌅 Sunrise: 05:51 AM
🌇 Sunset: 08:19 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Island Harbour
Plan your trip to Island Harbour, Canada around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Island Harbour?
Current conditions in Island Harbour: Light freezing rain, temperature -0°C, humidity 100%.
What is the best time to visit Island Harbour?
The best time to visit Island Harbour is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Island Harbour?
Island Harbour is located at approximately 49.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Island Harbour?
The wettest period in Island Harbour is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Island Harbour?
For visits to Island Harbour during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Island Harbour in?
Island Harbour is located in Canada, in the state of Newfoundland and Labrador.
What are the public holidays in Island Harbour in 2026?
View the 2026 public holidays for Island Harbour on our Holidays page.
What are the GPS coordinates used for the weather forecast in Island Harbour?
The weather forecast for Island Harbour uses coordinates 49.6178, -54.3109.
What is the current temperature outside in Island Harbour?
The current outdoor temperature in Island Harbour is -0°C (32°F) with light freezing rain.
What is the hourly weather forecast for Island Harbour today?
Today's hour-by-hour weather breakdown for Island Harbour is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Island Harbour tomorrow hour by hour?
Tomorrow's forecast for Island Harbour shows a high of 0°C and a low of -1°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Island Harbour?
There is a 77% chance of rain in Island Harbour today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Island Harbour?
Yes, there is a 77% chance of rain in Island Harbour today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.