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🇨🇦 Weather in Saint John

Current Weather in Saint John

Sunny
13°C
Feels like 12°C. Sunny.
🌬️ 16 km/h E
💧 67% Humidity
🧭 1014 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.7
🌡️ Dew Point: 13°C
🌅 Sunrise: 05:37 AM
🌇 Sunset: 09:07 PM
Map Overlays:

In Saint John right now it is 13°C and sunny, feeling like 12°C. Humidity is 67% with winds around 16 km/h, and the UV index is 1 (low). Over the next few days, temperatures in Saint John range from about 8°C to 26°C.

Hourly Forecast for Saint John

20:00
Sunny
16°
1%
21:00
Sunny
15°
1%
22:00
Clear
14°
1%
23:00
Clear
13°
1%
00:00
Clear
13°
1%
01:00
Patchy rain nearby
13°
6%
02:00
Clear
12°
2%
03:00
Clear
12°
2%
04:00
Patchy rain nearby
12°
73%
05:00
Patchy rain nearby
12°
73%
06:00
Patchy rain nearby
10°
73%
07:00
Patchy rain nearby
10°
21%
08:00
Partly Cloudy
11°
11%
09:00
Partly Cloudy
12°
6%
10:00
Patchy rain nearby
14°
9%
11:00
Patchy rain nearby
14°
7%
12:00
Cloudy
15°
4%
13:00
Partly Cloudy
16°
3%
14:00
Partly Cloudy
17°
3%
15:00
Patchy rain nearby
15°
5%
16:00
Patchy rain nearby
14°
73%
17:00
Patchy rain nearby
13°
12%
18:00
Patchy rain nearby
13°
73%
19:00
Patchy rain nearby
12°
22%

14-Day Forecast for Saint John

Fri, Jun 05
Sunny Sunny
26° /
Sat, Jun 06
Patchy rain nearby Patchy rain nearby
17° /
Sun, Jun 07
Moderate rain Moderate rain
19° /
Mon, Jun 08
Patchy rain nearby Patchy rain nearby
17° /
Tue, Jun 09
Partly Cloudy Partly Cloudy
24° /
Wed, Jun 10
Sunny Sunny
25° / 11°
Thu, Jun 11
Patchy rain nearby Patchy rain nearby
19° / 11°
Fri, Jun 12
Cloudy Cloudy
20° / 10°
Sat, Jun 13
Patchy rain nearby Patchy rain nearby
20° / 12°
Sun, Jun 14
Partly Cloudy Partly Cloudy
22° / 12°
Mon, Jun 15
Patchy rain nearby Patchy rain nearby
13° / 10°
Tue, Jun 16
Patchy rain nearby Patchy rain nearby
14° / 10°
Wed, Jun 17
Patchy rain nearby Patchy rain nearby
18° / 11°
Thu, Jun 18
Cloudy Cloudy
20° / 10°

Additional Forecasts for Saint John

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 129.0 μg/m³
O₃ (Ozone) 70.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.4 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 10.0 μg/m³
PM10 (Coarse particles) 11.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Canada

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Best Time to Be Outside in Saint John Tomorrow

There is no good daylight window left in Saint John today. Tomorrow, the most comfortable window looks like 13:00 to 13:00, when it is around 16°C. It should stay dry through that window. The next likely rain is around 04:00.

Frequently Asked Questions about Weather in Saint John

What is the temperature in Saint John right now?

The current temperature in Saint John is 13°C (56°F), sunny (feels like 12°C).

What's the weather like in Saint John right now?

Conditions in Saint John right now: Sunny, humidity 67%, wind 16 km/h E.

What is today's forecast for Saint John?

Today in Saint John: high 26°C, low 8°C, sunny. Chance of rain: 3%.

What is the 7-day weather forecast for Saint John?

Daily highs and lows for Saint John:

  • 2026-06-05: 26°C / 8°C
  • 2026-06-06: 17°C / 9°C
  • 2026-06-07: 19°C / 8°C
  • 2026-06-08: 17°C / 7°C
  • 2026-06-09: 24°C / 6°C
  • 2026-06-10: 25°C / 11°C
  • 2026-06-11: 19°C / 11°C
Is it going to rain in Saint John today?

There is a 3% chance of rain in Saint John today.

What is the wind speed in Saint John right now?

Wind in Saint John is currently 16 km/h (10 mph) from the E.

What is the UV index in Saint John right now?

The UV index in Saint John is currently 0.7 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇨🇦 Canada:

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