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Weather in St. John's, Canada 🇨🇦

Current Weather in St. John's

Overcast
6°C
Feels like 4°C. Overcast.
🌬️ 10 km/h NW
💧 100% Humidity
🧭 1011 hPa
👁️ 19.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 6°C
🌅 Sunrise: 05:02 AM
🌇 Sunset: 09:00 PM
Map Overlays:

In St. John's right now it is 6°C and overcast, feeling like 4°C. Humidity is 100% with winds around 10 km/h, and the UV index is 0 (low). Over the next few days, temperatures in St. John's range from about 5°C to 18°C.

Hourly Forecast for St. John's

04:00
Fog
42%
05:00
Fog
42%
06:00
Fog
42%
07:00
Mist
34%
08:00
Cloudy
23%
09:00
Partly Cloudy
10°
16%
10:00
Partly Cloudy
12°
11%
11:00
Partly Cloudy
13°
10%
12:00
Partly Cloudy
13°
9%
13:00
Partly Cloudy
14°
10%
14:00
Partly Cloudy
14°
10%
15:00
Cloudy
13°
16%
16:00
Partly Cloudy
13°
11%
17:00
Partly Cloudy
12°
11%
18:00
Sunny
11°
11%
19:00
Sunny
10°
13%
20:00
Sunny
17%
21:00
Mist
34%
22:00
Fog
42%
23:00
Fog
42%
00:00
Fog
42%
01:00
Fog
42%
02:00
Fog
43%
03:00
Fog
43%

14-Day Forecast for St. John's

Thu, Jun 18
Partly Cloudy Partly Cloudy
14° /
Fri, Jun 19
Moderate rain Moderate rain
11° /
Sat, Jun 20
Patchy rain nearby Patchy rain nearby
18° /
Sun, Jun 21
Patchy rain nearby Patchy rain nearby
11° /
Mon, Jun 22
Patchy rain nearby Patchy rain nearby
/
Tue, Jun 23
Patchy rain nearby Patchy rain nearby
12° /
Wed, Jun 24
Patchy rain nearby Patchy rain nearby
10° /
Thu, Jun 25
Sunny Sunny
14° /
Fri, Jun 26
Sunny Sunny
17° /
Sat, Jun 27
Sunny Sunny
20° / 10°
Sun, Jun 28
Partly Cloudy Partly Cloudy
18° /
Mon, Jun 29
Patchy rain nearby Patchy rain nearby
11° / 10°
Tue, Jun 30
Patchy rain nearby Patchy rain nearby
13° /
Wed, Jul 01
Patchy rain nearby Patchy rain nearby
/

Additional Forecasts for St. John's

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 139.0 μg/m³
O₃ (Ozone) 37.0 μg/m³
NO₂ (Nitrogen Dioxide) 8.3 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 12.5 μg/m³
PM10 (Coarse particles) 18.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in St. John's Today

The most comfortable window in St. John's today looks like 15:00 to 17:00, when it is around 13°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in St. John's

What is the temperature in St. John's right now?

The current temperature in St. John's is 6°C (43°F), overcast (feels like 4°C).

What's the weather like in St. John's right now?

Conditions in St. John's right now: Overcast, humidity 100%, wind 10 km/h NW.

What is today's forecast for St. John's?

Today in St. John's: high 14°C, low 6°C, partly cloudy. Chance of rain: 26%.

What is the 7-day weather forecast for St. John's?

Daily highs and lows for St. John's:

  • 2026-06-18: 14°C / 6°C
  • 2026-06-19: 11°C / 5°C
  • 2026-06-20: 18°C / 8°C
  • 2026-06-21: 11°C / 8°C
  • 2026-06-22: 8°C / 6°C
  • 2026-06-23: 12°C / 5°C
  • 2026-06-24: 10°C / 7°C
Is it going to rain in St. John's today?

There is a 26% chance of rain in St. John's today. Total expected precipitation: 0.04 mm.

What is the wind speed in St. John's right now?

Wind in St. John's is currently 10 km/h (6 mph) from the NW.

What is the UV index in St. John's right now?

The UV index in St. John's is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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