Saint John Weather Conditions
Current Temperature Level
Saint John Weather Conditions
Current Temperature Level
Feels Like 13°C
Chances of Rain37%
15°37%5 PM15°35%6 PM15°35%7 PM15°37%8 PM15°37%9 PM15°48%10 PM16°47%11 PM16°44%12 AM16°49%1 AM14°43%2 AM14°43%3 AM14°43%4 AM15°44%5 AM15°44%6 AM15°44%7 AM15°43%8 AM16°43%9 AM
17°39%10 AM
18°32%11 AM
20°30%12 PM
20°55%1 PM
18°78%2 PM
18°66%3 PM
18°93%Fog may develop and affect travel visibility.
Last Updated: 2026-08-02 16:30 (Local Time)
210°SSW
Direction
18.4km/h
Wind Speed
Gust Speed
6.05m/s
Precipitation
Precipitation
0.01mm
Pressure
1017mb
UV Index
4.6Moderate
Today
15
°C
99%Monday
17
°C98%Tuesday
19
°C72%Wednesday
19
°C67%Thursday
18
°C95%Friday
20
°C87%Saturday
20
°C76%Sunday
17
°C89%Monday
18
°C85%Tuesday
18
°C85%Fog
Dense fog throughout the day. Humidity will be near 99%, with winds at 18.4 km/h.16°C / 13°C
Humi.99 %
Prec.0.14 mm
Sunrise
06:10 AM14hrs 40min
Sunset
08:50 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Fog
15 °C
97 %
0
5 kmph / SW
Fog
Feels 16 °C
Cover 100 %
Visibility 2 km
1 AM
Fog
15 °C
97 %
0
4.7 kmph / SW
FogFeels 15 °C
Cover 100 %
Visibility 2 km
2 AM
Fog
14 °C
99 %
0
6.1 kmph / SSW
FogFeels 14 °C
Cover 100 %
Visibility 2 km
3 AM
Fog
13 °C
100 %
0
4.7 kmph / SW
FogFeels 13 °C
Cover 100 %
Visibility 2 km
4 AM
Fog
13 °C
100 %
0
5.4 kmph / SSW
FogFeels 13 °C
Cover 100 %
Visibility 2 km
5 AM
Fog
13 °C
100 %
0
4.7 kmph / S
FogFeels 13 °C
Cover 100 %
Visibility 2 km
6 AM
Fog
13 °C
100 %
0
5 kmph / SSW
FogFeels 13 °C
Cover 100 %
Visibility 2 km
7 AM
Fog
15 °C
98 %
0.2
5 kmph / S
FogFeels 15 °C
Cover 100 %
Visibility 10 km
8 AM
Mist
15 °C
97 %
0.6
5.8 kmph / S
MistFeels 15 °C
Cover 100 %
Visibility 10 km
9 AM
Fog
15 °C
98 %
1.6
6.8 kmph / SSE
FogFeels 15 °C
Cover 100 %
Visibility 10 km
10 AM
Fog
16 °C
98 %
2.9
9.4 kmph / S
FogFeels 16 °C
Cover 100 %
Visibility 10 km
11 AM
Fog
16 °C
100 %
4.5
10.8 kmph / S
FogFeels 16 °C
Cover 100 %
Visibility 10 km
12 PM
Fog
16 °C
100 %
6.2
11.9 kmph / S
FogFeels 16 °C
Cover 100 %
Visibility 10 km
1 PM
Fog
16 °C
100 %
6.4
13.3 kmph / S
FogFeels 15 °C
Cover 100 %
Visibility 10 km
2 PM
Fog
16 °C
100 %
5.6
13.3 kmph / S
FogFeels 15 °C
Cover 100 %
Visibility 10 km
3 PM
Fog
16 °C
100 %
6
15.5 kmph / SSW
FogFeels 15 °C
Cover 100 %
Visibility 10 km
4 PM
Fog
15 °C
100 %
4.6
18.4 kmph / SSW
FogFeels 13 °C
Cover 100 %
Visibility 10 km
5 PM
Fog
15 °C
100 %
2.9
16.6 kmph / SSW
FogFeels 13 °C
Cover 100 %
Visibility 10 km
6 PM
Fog
15 °C
100 %
1.5
15.5 kmph / SSW
FogFeels 14 °C
Cover 100 %
Visibility 10 km
7 PM
Fog
15 °C
100 %
0.6
15.5 kmph / SSW
FogFeels 14 °C
Cover 100 %
Visibility 10 km
8 PM
Fog
15 °C
100 %
0.1
11.2 kmph / SSW
FogFeels 15 °C
Cover 100 %
Visibility 10 km
9 PM
Fog
15 °C
100 %
0
9.4 kmph / SSW
FogFeels 15 °C
Cover 100 %
Visibility 0 km
10 PM
Fog
16 °C
99 %
0
7.2 kmph / SSW
FogFeels 16 °C
Cover 100 %
Visibility 0 km
11 PM
Fog
16 °C
99 %
0
6.5 kmph / S
FogFeels 16 °C
Cover 100 %
Visibility 0 km
22°15°16°13°20°14°26°14°25°14°24°16°25°15°26°15°22°14°21°14°21°15°21°15°22°15°22°15°
22°15°22°14°21°15°21°14°21°15°22°15°22°15°22°15°21°15°22°14°22°15°21°15°21°14°21°13°20°13°20°14°21°14°AugustWeather Overview
No. of days:
Sunny
3
Cloudy
2
Rainy
24
Snowy
0
The monthly weather averages in Saint John consist of 3 sunny days, 2 cloudy days, 24 rainy days, and 0 snowy days.
Saint John's Locations Weather Conditions
Canada's Hottest Cities - August 2026
1.
Winnipeg, Manitoba
33 °C
Sunny
41%
6.6
37.8 kmph / S
2.
Oakbank, Manitoba
33 °C
Sunny
41%
6.6
37.8 kmph / S
3.
Rosser, Manitoba
33 °C
Sunny
45%
6.6
37.1 kmph / S
4.
Champlain, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
5.
Trois-Rivieres, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
6.
Trois Rivieres, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
7.
Trois-RiviaRes, Quebec
30 °C
Patchy rain nearby
62%
0.8
12.2 kmph / SW
8.
Levis, Quebec
30 °C
Sunny
59%
4.6
11.5 kmph / SW
9.
Quebec City, Quebec
30 °C
Patchy rain nearby
63%
4.4
10.8 kmph / SW
10.
Estevan, Saskatchewan
30 °C
Sunny
27%
6.9
24.8 kmph / NW
Last Updated: 02 Aug 2026, 07:52 PM
City Weather RankingsFAQs About Saint John Weather Conditions
1. What is the current temperature in Saint John today - 02 August 2026?
1. What is the current temperature in Saint John today - 02 August 2026?
The current temperature in Saint John is 15°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 16°C and a low of 13°C, giving a 3 degree swing through the day as of 04:30 PM 02 August 2026.
2. What are the current weather parameters in Saint John today?
2. What are the current weather parameters in Saint John today?
Here is a complete overview of Saint John's current weather conditions as of 04:30 PM 02 August 2026: Condition : Fog Temperature : 15°C Cool (Feels like 13°C) Humidity : 100% Wind Speed : 18.4 km/h from SSW (210 degrees), Gust 6.1 m/s UV Index : 4.6 (Moderate Air Pressure : 1017 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0.01 mm (50% chance of rain)
3. What is the 10-day weather forecast for Saint John from 04:30 PM 02 August 2026?
3. What is the 10-day weather forecast for Saint John from 04:30 PM 02 August 2026?
From 04:30 PM 02 August 2026, Saint John's 10-day forecast shows this trend: Today (Aug. 2) : Temp. 15°C, Hum. 99% and Fog condition. Monday (Aug. 3) : Temp. 17°C, Hum. 98% and Fog condition. Tuesday (Aug. 4) : Temp. 19°C, Hum. 72% and Sunny condition. Wednesday (Aug. 5) : Temp. 19°C, Hum. 67% and Sunny condition. Thursday (Aug. 6) : Temp. 18°C, Hum. 95% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 20°C, Hum. 87% and Partly Cloudy condition. Saturday (Aug. 8) : Temp. 20°C, Hum. 76% and Sunny condition. Sunday (Aug. 9) : Temp. 17°C, Hum. 89% and Patchy rain nearby condition. Monday (Aug. 10) : Temp. 18°C, Hum. 85% and Rain Showers condition. Tuesday (Aug. 11) : Temp. 18°C, Hum. 85% and Rain Showers condition.
4. Will it rain in Saint John today?
4. Will it rain in Saint John today?
As of 04:30 PM 02 August 2026, yes — Saint John is currently experiencing rainfall with 0.01 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.
5. What is the monthly weather forecast for Saint John in August 2026?
5. What is the monthly weather forecast for Saint John in August 2026?
August 2026 in Saint John is forecast to have 3 sunny days, 24 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 26°C.
6. How does the weather in Saint John affect air quality?
6. How does the weather in Saint John affect air quality?
Weather directly impacts air quality in Saint John. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
