St. John's Weather Forecast
St. John's weather: 42°F, light rain. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
7-day forecast for St. John's
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Thu, Oct 22 | 🌦️ Light showers | 44° / 36° | 81% · 0,3 in | 12 mph | 3 |
| Fri, Oct 23 | 🌦️ Light showers | 42° / 37° | 100% · 1,6 in | 30 mph | 1 |
| Sat, Oct 24 | 🌦️ Light showers | 41° / 39° | 83% · 0,4 in | 24 mph | 1 |
| Sun, Oct 25 | ☁️ Overcast | 46° / 36° | 20% | 14 mph | 3 |
| Mon, Oct 26 | ☁️ Overcast | 57° / 41° | 6% | 20 mph | 3 |
| Tue, Oct 27 | 🌦️ Light drizzle | 47° / 37° | 19% · 0,0 in | 17 mph | 3 |
| Wed, Oct 28 | 🌨️ Light snow | 41° / 33° | 8% · 0,0 in | 14 mph | 3 |
Weekend outlook
🌦️ 41° / 39°
Light showers · 83% rain · wind 24 mph
☁️ 46° / 36°
Overcast · 20% rain · wind 14 mph
Is today a good day to visit?
Activity scores from 0 to 10 based on temperature, rain, wind, sun and visibility.
What to pack, what to skip
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and November - historically the least comfortable months here.
Active alerts for St. John's
Derived from the forecast. No official alert feed is wired for this country yet.
See the St. John's forecast by time range
St. John's weather - more answers
Explore St. John's
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Frequently asked questions
Where is St. John's?
St. John's is a city in Newfoundland and Labrador. Its coordinates are 47.5615, -52.7126. It lies in North America.
What is the weather like in St. John's right now?
It is currently 42°F (5°C) with light rain. Humidity is 98% and wind is 13 mph.
When is the best time to visit St. John's?
July, August and September offer the most comfortable conditions in St. John's, which has a subarctic climate. January, February and November are usually the hardest months for outdoor plans.
What time zone is St. John's in?
St. John's observes America/St_Johns (UTC-02:30). The local time is 1:53 AM.
How many people live in St. John's?
St. John's has a population of approximately 110.000.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 23, 2026 at 1:53 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
