
St. John's 7-day weather forecast
Written by:
April 21, 2025
ESOlex // Shutterstock
St. John's 7-day weather forecast
Stacker created the forecast for St. John's, Newfoundland and Labrador using data from OpenWeather. This week's high is 5 °C on Wednesday, while the low is -1 °C on Saturday. There are expected to be 0 sunny days, snow on 4 days, and 1 day of rain this week.
There are currently no weather alerts.
Monday, April 21
- High of 3 °C, low of 1 °C (87% humidity)- Overcast with a 100% chance of snow (6 mm of snow)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (49 km/h wind)
- Sunrise at 6:00 AM, sunset at 7:58 PM

1 / 6
VOJTa Herout // Shutterstock
Tuesday, April 22
- High of 2 °C, low of 1 °C (94% humidity)
- Overcast with a 89% chance of snow (3 mm of snow)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (43 km/h wind)
- Sunrise at 5:58 AM, sunset at 7:59 PM
- Overcast with a 89% chance of snow (3 mm of snow)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (43 km/h wind)
- Sunrise at 5:58 AM, sunset at 7:59 PM

2 / 6
Leonid Ikan // Shutterstock
Wednesday, April 23
- High of 5 °C, low of 1 °C (84% humidity)
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (31 km/h wind)
- Sunrise at 5:56 AM, sunset at 8:00 PM
- Overcast with a 0% chance of snow
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (31 km/h wind)
- Sunrise at 5:56 AM, sunset at 8:00 PM

3 / 6
Marian Weyo // Shutterstock
Thursday, April 24
- High of 2 °C, low of 0 °C (95% humidity)
- Overcast with a 70% chance of snow (4 mm of snow)
- High risk of harm from sun exposure (5 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 5:55 AM, sunset at 8:02 PM
- Overcast with a 70% chance of snow (4 mm of snow)
- High risk of harm from sun exposure (5 UV index)
- Light breeze (21 km/h wind)
- Sunrise at 5:55 AM, sunset at 8:02 PM

4 / 6
Onishchenko Natalya // Shutterstock
Friday, April 25
- High of 3 °C, low of 0 °C (77% humidity)
- Overcast with a 0% chance of snow
- Gentle breeze (28 km/h wind)
- Sunrise at 5:53 AM, sunset at 8:03 PM
- Overcast with a 0% chance of snow
- Gentle breeze (28 km/h wind)
- Sunrise at 5:53 AM, sunset at 8:03 PM

5 / 6
Hellame // Shutterstock
Saturday, April 26
- High of 3 °C, low of -1 °C (68% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:51 AM, sunset at 8:05 PM
- Overcast with a 20% chance of snow (0 mm of snow)
- Gentle breeze (28 km/h wind)
- Sunrise at 5:51 AM, sunset at 8:05 PM

6 / 6
Gary Whitton // Shutterstock
Sunday, April 27
- High of 5 °C, low of 0 °C (96% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Moderate breeze (46 km/h wind)
- Sunrise at 5:50 AM, sunset at 8:06 PM
- New moon
- Overcast with a 100% chance of rain (10 mm of rain)
- Moderate breeze (46 km/h wind)
- Sunrise at 5:50 AM, sunset at 8:06 PM
- New moon