Weather in St. John's, Canada
Weather Advisories
in the data behind our forecast?
Tomorrow's weather summary
The weather in St. John's on Wednesday, May 1st, will change throughout the day from foggy weather to cloudy.
According to our models fog will emerge before dawn.
Weather details for St. John's, on Wednesday, May 1st:
The highest temperature of the day will be 44°F at about 1 pm. The day will have very high relative humidity, with average humidity of 96%, ranging from 86% to a maximum value of 99% at about 6 am. The wind will be breezy, and will get up to 14 mph at 8 am, blowing from the north-east. The cloud coverage throughout the day will be around 100%.
The chances of precipitation throughout the day will change between 0% and 10%. The highest chance for precipitation will be around 3 pm and the lowest probability around 6 am. The dew point will range from 36°F up to a maximum value of 41°F around 1 pm.
The visibility is expected to be low with average visibility of 3 mi throughout the day. Atmospheric pressure will be low with average pressure of 1007 hPa. Sunrise will be at 5:49 am, and sunset at 8:09 pm. The day will have 14 hours and 20 minutes of daylight.
Air quality forecast for St. John's, on Wednesday, May 1st:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 28 and 34.
Pollen forecast for St. John's, on Wednesday, May 1st:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
The weather in St. John's on Thursday, May 2nd, is going to be cloudy for most of the day, with light fog before dawn.
There's seems to be also high probability of drizzle during the morning at about 8 am.
Weather information for St. John's, on Thursday, May 2nd:
The highest temperature during the day is going to be 41°F at about 1 pm. The day will have very high relative humidity, with average humidity of 95%. The wind will be breezy, and will get up to 16 mph at 8 am, blowing from the north-west. The cloud coverage throughout the day will be around 100%.
The chances of precipitation throughout the day will change between 0% and 35%. The highest chance for precipitation will be around 3 pm and the lowest probability around 1 am. The dew point will range from 37°F up to a maximum value of 39°F around 10 am.
The visibility is expected to be fair with average visibility of 4 mi throughout the day. Atmospheric pressure will be low with average pressure of 1009 hPa. Sunrise will be at 5:48 am, and sunset at 8:10 pm, making it a total of 14 hours and 22 minutes of daylight.
Air quality forecast for St. John's, on Thursday, May 2nd:
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 26 and 31.
Pollen forecast for St. John's, on Thursday, May 2nd:
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Nearby locations
FAQ
