Saint John Weather Conditions
Current Temperature Level
Saint John Weather Conditions
Current Temperature Level
Feels Like 16°C
Chances of Rain31%
17°31%1 AM17°31%2 AM17°37%3 AM17°36%4 AM16°36%5 AM16°36%6 AM16°36%7 AM17°36%8 AM17°36%9 AM18°29%10 AM19°26%11 AM20°26%12 PM20°24%1 PM19°26%2 PM20°24%3 PM
20°23%4 PM20°22%5 PM20°24%6 PM18°26%7 PM18°27%8 PM17°29%9 PM16°37%10 PM16°35%11 PM
16°38%Skies may remain grey and overcast.
Last Updated: 2026-07-31 00:30 (Local Time)
10°N
Direction
12.2km/h
Wind Speed
Gust Speed
4.9m/s
Precipitation
Precipitation
0mm
Pressure
1009mb
UV Index
0Low
Today
18
°C
88%Saturday
18
°C86%Sunday
17
°C89%Monday
17
°C95%Tuesday
18
°C85%Wednesday
19
°C76%Thursday
18
°C81%Friday
17
°C94%Saturday
18
°C83%Sunday
17
°C85%Overcast
Fully overcast skies with a high of 18 °C. Humidity will be 88%, and winds at 14.8 km/h.20°C / 16°C
Humi.88 %
Prec.0.15 mm
Sunrise
06:07 AM14hrs 46min
Sunset
08:53 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Overcast
17 °C
92 %
0
11.5 kmph / N
Overcast
Feels 16 °C
Cover 100 %
Visibility 10 km
1 AM
Overcast
17 °C
92 %
0
12.2 kmph / N
OvercastFeels 16 °C
Cover 100 %
Visibility 10 km
2 AM
Overcast
17 °C
92 %
0
11.9 kmph / N
OvercastFeels 16 °C
Cover 100 %
Visibility 2 km
3 AM
Overcast
17 °C
92 %
0
11.5 kmph / N
OvercastFeels 16 °C
Cover 100 %
Visibility 2 km
4 AM
Overcast
16 °C
92 %
0
10.8 kmph / N
OvercastFeels 16 °C
Cover 99 %
Visibility 2 km
5 AM
Overcast
16 °C
92 %
0
10.8 kmph / N
OvercastFeels 16 °C
Cover 99 %
Visibility 2 km
6 AM
Overcast
16 °C
93 %
0
10.4 kmph / N
OvercastFeels 16 °C
Cover 100 %
Visibility 2 km
7 AM
Overcast
17 °C
92 %
0
10.4 kmph / N
OvercastFeels 17 °C
Cover 100 %
Visibility 2 km
8 AM
Overcast
17 °C
91 %
0.3
10.4 kmph / N
OvercastFeels 17 °C
Cover 100 %
Visibility 2 km
9 AM
Overcast
18 °C
89 %
0.7
11.2 kmph / N
OvercastFeels 18 °C
Cover 100 %
Visibility 10 km
10 AM
Overcast
19 °C
87 %
1.1
11.5 kmph / N
OvercastFeels 19 °C
Cover 94 %
Visibility 10 km
11 AM
Overcast
20 °C
84 %
1.8
11.2 kmph / N
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
12 PM
Overcast
20 °C
81 %
2.4
10.8 kmph / N
OvercastFeels 21 °C
Cover 100 %
Visibility 10 km
1 PM
Overcast
19 °C
83 %
2.8
11.5 kmph / NNW
OvercastFeels 18 °C
Cover 100 %
Visibility 10 km
2 PM
Overcast
20 °C
79 %
2.9
11.5 kmph / NNW
OvercastFeels 19 °C
Cover 100 %
Visibility 10 km
3 PM
Patchy rain nearby
20 °C
77 %
2.6
11.9 kmph / NNW
Patchy rain nearbyFeels 20 °C
Cover 100 %
Visibility 10 km
4 PM
Patchy rain nearby
20 °C
76 %
1.7
13 kmph / NNW
Patchy rain nearbyFeels 20 °C
Cover 100 %
Visibility 10 km
5 PM
Patchy rain nearby
20 °C
80 %
0.8
14.8 kmph / NNW
Patchy rain nearbyFeels 19 °C
Cover 100 %
Visibility 10 km
6 PM
Overcast
18 °C
84 %
0.4
14.4 kmph / NNW
OvercastFeels 18 °C
Cover 99 %
Visibility 10 km
7 PM
Overcast
18 °C
87 %
0.1
13 kmph / NNW
OvercastFeels 17 °C
Cover 95 %
Visibility 10 km
8 PM
Overcast
17 °C
90 %
0
11.5 kmph / NNW
OvercastFeels 16 °C
Cover 94 %
Visibility 10 km
9 PM
Patchy rain nearby
16 °C
92 %
0
11.2 kmph / NNW
Patchy rain nearbyFeels 16 °C
Cover 98 %
Visibility 10 km
10 PM
Patchy rain nearby
16 °C
94 %
0
10.8 kmph / NNW
Patchy rain nearbyFeels 16 °C
Cover 100 %
Visibility 10 km
11 PM
Mist
16 °C
94 %
0
11.2 kmph / NNW
MistFeels 16 °C
Cover 98 %
Visibility 2 km
15°11°23°12°30°14°32°18°26°16°24°12°24°12°27°11°19°10°25°13°28°15°25°14°24°12°20°14°31°13°29°14°26°11°23°11°23°14°25°13°24°11°19°15°21°14°22°11°21°10°24°11°28°12°23°12°25°13°20°17°18°15°JulyWeather Overview
No. of days:
Sunny
21
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Saint John consist of 21 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Saint John's Locations Weather Conditions
Canada's Hottest Cities - July 2026
1.
Kelowna, British Columbia
28 °C
Sunny
18%
0
6.1 kmph / W
2.
Creston, British Columbia
28 °C
Sunny
19%
0
7.6 kmph / SW
3.
Redcliff, Alberta
27 °C
Sunny
26%
0
8.3 kmph / SE
4.
Medicine Hat, Alberta
27 °C
Sunny
26%
0
8.3 kmph / SE
5.
Trail, British Columbia
27 °C
Sunny
20%
0
4.7 kmph / SSW
6.
Vernon, British Columbia
27 °C
Sunny
15%
0
7.9 kmph / W
7.
Castlegar, British Columbia
27 °C
Sunny
21%
0
3.6 kmph / S
8.
Regina, Saskatchewan
26 °C
Clear
32%
0
14 kmph / ENE
9.
Grand Forks, British Columbia
26 °C
Smoky haze
21%
0
5.4 kmph / SSE
10.
Kenora, Ontario
25 °C
Clear
46%
0
11.2 kmph / N
Last Updated: 31 Jul 2026, 03:41 AM
City Weather RankingsFAQs About Saint John Weather Conditions
1. What is the current temperature in Saint John today - 31 July 2026?
1. What is the current temperature in Saint John today - 31 July 2026?
The current temperature in Saint John is 17°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 20°C and a low of 16°C, giving a 4 degree swing through the day as of 12:30 AM 31 July 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 12:30 AM 31 July 2026: Condition : Overcast Temperature : 17°C Cool (Feels like 16°C) Humidity : 92% Wind Speed : 12.2 km/h from N (10 degrees), Gust 4.9 m/s UV Index : 0 (Low Air Pressure : 1009 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (42% chance of rain)
3. What is the 10-day weather forecast for Saint John from 12:30 AM 31 July 2026?
3. What is the 10-day weather forecast for Saint John from 12:30 AM 31 July 2026?
From 12:30 AM 31 July 2026, Saint John's 10-day forecast shows this trend: Today (Jul. 31) : Temp. 18°C, Hum. 88% and Overcast condition. Saturday (Aug. 1) : Temp. 18°C, Hum. 86% and Mist condition. Sunday (Aug. 2) : Temp. 17°C, Hum. 89% and Partly Cloudy condition. Monday (Aug. 3) : Temp. 17°C, Hum. 95% and Fog condition. Tuesday (Aug. 4) : Temp. 18°C, Hum. 85% and Patchy rain nearby condition. Wednesday (Aug. 5) : Temp. 19°C, Hum. 76% and Sunny condition. Thursday (Aug. 6) : Temp. 18°C, Hum. 81% and Sunny condition. Friday (Aug. 7) : Temp. 17°C, Hum. 94% and Fog condition. Saturday (Aug. 8) : Temp. 18°C, Hum. 83% and Rain Showers condition. Sunday (Aug. 9) : Temp. 17°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 12:30 AM 31 July 2026, there is a 31% chance of rainfall in Saint John later today around 2026-07-31 01:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Saint John in July 2026?
5. What is the monthly weather forecast for Saint John in July 2026?
July 2026 in Saint John is forecast to have 21 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 32°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.
