Live Weather & Forecast

Weather in Conception Bay South

Newfoundland and Labrador, Canada · Real-time conditions & 3-day outlook

Flag of Canada
Light rain
1°C
Feels like -4°C
34°F / Feels 25°F
Light rain
Conception Bay South, Newfoundland and Labrador
🌞 Daytime
Updated: 2026-04-25 10:30
💧
Humidity
100%
💨
Wind
21.2 km/h N
🌬️
Wind Gust
32.1 km/h
🌡️
Pressure
988 mb
👁️
Visibility
0.4 km
☀️
UV Index
0.6 (Low)
🌧️
Precipitation
0.76 mm
☁️
Cloud Cover
60%
💦
Dew Point
0.8°C
🌐
Wind Degree
10°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
145.9 μg/m³
NO₂
2.2 μg/m³
O₃
91 μg/m³
SO₂
1.3 μg/m³
PM 2.5
2.5 μg/m³
PM 10
3.1 μg/m³

Weather Alerts 3

Met · Moderate · Immediate
yellow warning - snowfall - in effect

Significant snowfall continues. Locations: St. John’s and vicinity and Avalon Peninsula Southeast. Additional snowfall: 2-4 cm. Time span: ending this morning. Remarks: The snow is expected to be wet and heavy. As temperatures start to rise this morning, the snow will become mixed with rain then transition to rain this afternoon. ### Roads and walkways will likely be difficult to navigate...

Prepare for quickly changing and deteriorating travel conditions.

Effective: 2026-04-25T08:05:42-00:00  ·  Expires: 2026-04-25T17:00:42-00:00
Met · Minor · Past
yellow warning - snowfall - ended

Significant snowfall is no longer expected. ###

Effective: 2026-04-25T09:58:03-00:00  ·  Expires: 2026-04-25T10:58:03-00:00
Met · Moderate · Immediate
yellow warning - snowfall - in effect

Significant snowfall continues. Locations: St. John’s and vicinity and Avalon Peninsula Southeast. Total snowfall: 15 to 20 cm. Time span: until Saturday morning. Remarks: The snow is expected to be wet and heavy. As temperatures start to rise on Saturday morning, the snow will become mixed with rain then transition to rain on Saturday afternoon. ### Roads and walkways will likely be diffi...

Prepare for quickly changing and deteriorating travel conditions.

Effective: 2026-04-25T01:46:29-00:00  ·  Expires: 2026-04-25T17:00:29-00:00

Today's Hourly Forecast

24-hour breakdown for Conception Bay South, Newfoundland and Labrador

12 AM
Blizzard
-0°
Blizzard
💧 99% 💨 31.3 km/h 🌧️ 100% ❄️ 99%
1 AM
Blizzard
0°
Blizzard
💧 99% 💨 31 km/h 🌧️ 100% ❄️ 99%
2 AM
Blizzard
0°
Blizzard
💧 99% 💨 30.2 km/h 🌧️ 100% ❄️ 98%
3 AM
Blizzard
0°
Blizzard
💧 99% 💨 30.2 km/h 🌧️ 100% ❄️ 98%
4 AM
Blizzard
0°
Blizzard
💧 98% 💨 31 km/h 🌧️ 100% ❄️ 98%
5 AM
Heavy snow
1°
Heavy snow
💧 99% 💨 28.8 km/h 🌧️ 100% ❄️ 100%
6 AM
Heavy snow
1°
Heavy snow
💧 98% 💨 27.4 km/h 🌧️ 100% ❄️ 100%
7 AM
Heavy snow
1°
Heavy snow
💧 99% 💨 28.4 km/h 🌧️ 100% ❄️ 100%
8 AM
Blizzard
1°
Blizzard
💧 99% 💨 31.7 km/h 🌧️ 100% ❄️ 61%
9 AM
Heavy snow
1°
Heavy snow
💧 99% 💨 26.3 km/h 🌧️ 100% ❄️ 100%
10 AM
Light rain
1°
Light rain
💧 100% 💨 21.2 km/h 🌧️ 100% ❄️ 100%
11 AM
Light sleet
1°
Light sleet
💧 99% 💨 22.3 km/h 🌧️ 100%
12 PM
Overcast
2°
Overcast
💧 99% 💨 23.8 km/h
1 PM
Patchy rain nearby
2°
Patchy rain nearby
💧 99% 💨 24.5 km/h 🌧️ 79%
2 PM
Patchy rain nearby
1°
Patchy rain nearby
💧 99% 💨 25.6 km/h 🌧️ 100%
3 PM
Light freezing rain
1°
Light freezing rain
💧 99% 💨 27 km/h 🌧️ 100% ❄️ 84%
4 PM
Light sleet
1°
Light sleet
💧 98% 💨 28.1 km/h 🌧️ 100% ❄️ 76%
5 PM
Light sleet
1°
Light sleet
💧 98% 💨 29.5 km/h 🌧️ 100% ❄️ 84%
6 PM
Light drizzle
1°
Light drizzle
💧 98% 💨 31.3 km/h 🌧️ 100% ❄️ 65%
7 PM
Light drizzle
1°
Light drizzle
💧 98% 💨 31.3 km/h 🌧️ 100% ❄️ 78%
8 PM
Light sleet
1°
Light sleet
💧 98% 💨 31.7 km/h 🌧️ 100% ❄️ 87%
9 PM
Light sleet
1°
Light sleet
💧 97% 💨 31 km/h 🌧️ 100% ❄️ 76%
10 PM
Light sleet
1°
Light sleet
💧 97% 💨 31.7 km/h 🌧️ 100% ❄️ 71%
11 PM
Light sleet
1°
Light sleet
💧 97% 💨 32 km/h 🌧️ 100% ❄️ 73%

3-Day Forecast

Daily overview for Conception Bay South, Newfoundland and Labrador

Today
Heavy snow
Heavy snow
2° / 0°
🌧️ 84% chance of rain
❄️ 69% chance of snow
💧 Avg. humidity: 98%
💨 Max wind: 32 km/h
🌧️ Total precip: 14.44 mm
☀️ UV Index: 2
🌅 Sunrise: 05:54 AM
🌇 Sunset: 08:05 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Blizzard
Blizzard
1° / -1°
🌧️ 77% chance of rain
❄️ 68% chance of snow
💧 Avg. humidity: 97%
💨 Max wind: 41 km/h
🌧️ Total precip: 4.38 mm
☀️ UV Index: 2.7
🌅 Sunrise: 05:52 AM
🌇 Sunset: 08:06 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Blowing snow
Blowing snow
1° / -3°
🌧️ 86% chance of rain
❄️ 54% chance of snow
💧 Avg. humidity: 90%
💨 Max wind: 35.6 km/h
🌧️ Total precip: 0.74 mm
☀️ UV Index: 6.2
🌅 Sunrise: 05:51 AM
🌇 Sunset: 08:07 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit

Best Time to Visit Conception Bay South

Plan your trip to Conception Bay South, 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.
← Back to Conception Bay South 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Conception Bay South?
Current conditions in Conception Bay South: Light rain, temperature 1°C, humidity 100%.
What is the best time to visit Conception Bay South?
The best time to visit Conception Bay South is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Conception Bay South?
Conception Bay South is located at approximately 47.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Conception Bay South?
The wettest period in Conception Bay South is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Conception Bay South?
For visits to Conception Bay South during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Conception Bay South in?
Conception Bay South is located in Canada, in the state of Newfoundland and Labrador.
What are the public holidays in Conception Bay South in 2026?
View the 2026 public holidays for Conception Bay South on our Holidays page.
What are the GPS coordinates used for the weather forecast in Conception Bay South?
The weather forecast for Conception Bay South uses coordinates 47.514, -52.9657.
What is the current temperature outside in Conception Bay South?
The current outdoor temperature in Conception Bay South is 1°C (34°F) with light rain.
What is the hourly weather forecast for Conception Bay South today?
Today's hour-by-hour weather breakdown for Conception Bay South 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 Conception Bay South tomorrow hour by hour?
Tomorrow's forecast for Conception Bay South shows a high of 1°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 Conception Bay South?
There is a 84% chance of rain in Conception Bay South 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 Conception Bay South?
Yes, there is a 84% chance of rain in Conception Bay South today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.