Live Weather & Forecast
Weather in St. Lewis
Newfoundland and Labrador, Canada · Real-time conditions & 3-day outlook
2°C
Feels like -4°C
36°F / Feels 25°F
Light rain
St. Lewis, Newfoundland and Labrador
🌞 Daytime
Updated: 2026-04-25 09:15
Humidity
93%
Wind
36 km/h N
Wind Gust
55.2 km/h
Pressure
1007 mb
Visibility
4.8 km
UV Index
0.6
(Low)
Precipitation
0.77 mm
Cloud Cover
100%
Dew Point
0.9°C
Wind Degree
355°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
140.7 μg/m³
NO₂
0.9 μg/m³
O₃
86 μg/m³
SO₂
0.8 μg/m³
PM 2.5
2.7 μg/m³
PM 10
3.7 μg/m³
Weather Alerts 1
Met
· Moderate · Future
yellow warning - wind - in effect
Strong winds that may cause damage are expected. Locations: Northern Peninsula East. Maximum wind gusts: Northerly 80 to 100 km/h. Time span: Overnight Saturday until early Sunday morning . Remarks: The strongest winds are likely to occur north of Hare Bay. ### Local utility outages are possible. Wind warnings are issued when there is a significant risk of damaging winds. Please continue...
Secure loose objects.
Today's Hourly Forecast
24-hour breakdown for St. Lewis, Newfoundland and Labrador
12 AM
1°
Light drizzle
1 AM
1°
Light drizzle
2 AM
1°
Light drizzle
3 AM
1°
Light drizzle
4 AM
1°
Light freezing rain
5 AM
1°
Patchy rain nearby
6 AM
1°
Light drizzle
7 AM
1°
Light rain
8 AM
1°
Light drizzle
9 AM
2°
Light rain
10 AM
1°
Light rain
11 AM
1°
Light rain
12 PM
1°
Light drizzle
1 PM
1°
Light rain
2 PM
1°
Light rain
3 PM
1°
Light rain
4 PM
1°
Light rain
5 PM
2°
Light rain
6 PM
2°
Light drizzle
7 PM
1°
Patchy rain nearby
8 PM
1°
Overcast
9 PM
1°
Overcast
10 PM
1°
Overcast
11 PM
0°
Light snow
3-Day Forecast
Daily overview for St. Lewis, Newfoundland and Labrador
Today
Light rain
2°
/
0°
🌧️ 97% chance of rain
❄️ 32% chance of snow
💧 Avg. humidity: 96%
💨 Max wind: 55.8 km/h
🌧️ Total precip: 13.94 mm
☀️ UV Index: 0.8
🌅 Sunrise: 05:55 AM
🌇 Sunset: 08:29 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Blowing snow
1°
/
-1°
🌧️ 86% chance of rain
❄️ 53% chance of snow
💧 Avg. humidity: 85%
💨 Max wind: 55.8 km/h
🌧️ Total precip: 0.23 mm
☀️ UV Index: 5.8
🌅 Sunrise: 05:53 AM
🌇 Sunset: 08:31 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Partly Cloudy
0°
/
-4°
🌧️ 0% chance of rain
❄️ 24% chance of snow
💧 Avg. humidity: 86%
💨 Max wind: 28.4 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 6.1
🌅 Sunrise: 05:51 AM
🌇 Sunset: 08:32 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit St. Lewis
Plan your trip to St. Lewis, 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 St. Lewis?
Current conditions in St. Lewis: Light rain, temperature 2°C, humidity 93%.
What is the best time to visit St. Lewis?
The best time to visit St. Lewis is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in St. Lewis?
St. Lewis is located at approximately 52.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in St. Lewis?
The wettest period in St. Lewis is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to St. Lewis?
For visits to St. Lewis during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is St. Lewis in?
St. Lewis is located in Canada, in the state of Newfoundland and Labrador.
What are the public holidays in St. Lewis in 2026?
View the 2026 public holidays for St. Lewis on our Holidays page.
What are the GPS coordinates used for the weather forecast in St. Lewis?
The weather forecast for St. Lewis uses coordinates 52.3706, -55.6889.
What is the current temperature outside in St. Lewis?
The current outdoor temperature in St. Lewis is 2°C (36°F) with light rain.
What is the hourly weather forecast for St. Lewis today?
Today's hour-by-hour weather breakdown for St. Lewis 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 St. Lewis tomorrow hour by hour?
Tomorrow's forecast for St. Lewis 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 St. Lewis?
There is a 97% chance of rain in St. Lewis 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 St. Lewis?
Yes, there is a 97% chance of rain in St. Lewis today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.