St Line Weather Conditions
Current Temperature Level
St Line Weather Conditions
Current Temperature Level
Feels Like 18°C
Chances of Rain7%
21°7%11 AM23°5%12 PM24°5%1 PM25°4%2 PM26°4%3 PM27°4%4 PM29°3%5 PM29°3%6 PM28°3%7 PM27°6%8 PM
25°11%9 PM22°13%10 PM22°23%11 PM
21°9%12 AM17°10%1 AM
16°21%2 AM15°38%3 AM
14°63%4 AM14°48%5 AM14°30%6 AM13°76%7 AM13°72%8 AM13°43%9 AM13°47%It is likely to be sunny; sun protection may help.
Last Updated: 2026-08-01 10:00 (Local Time)
135°SE
Direction
24.1km/h
Wind Speed
Gust Speed
8.7m/s
Precipitation
Precipitation
0mm
Pressure
1008mb
UV Index
2.9Moderate
Today
21
°C
76%Sunday
12
°C90%Monday
12
°C65%Tuesday
13
°C79%Wednesday
14
°C85%Thursday
16
°C78%Friday
17
°C81%Saturday
16
°C68%Sunday
17
°C65%Monday
18
°C63%Sunny
Clear Sky with temperature at 21 °C and humidity will be at 76% with 29.9 km/h winds.29°C / 14°C
Humi.76 %
Prec.0 mm
Sunrise
05:38 AM15hrs 47min
Sunset
09:25 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
17 °C
85 %
0
6.5 kmph / E
Clear
Feels 17 °C
Cover 10 %
Visibility 10 km
1 AM
Clear
16 °C
86 %
0
6.8 kmph / E
ClearFeels 16 °C
Cover 6 %
Visibility 10 km
2 AM
Clear
16 °C
87 %
0
7.9 kmph / E
ClearFeels 16 °C
Cover 5 %
Visibility 10 km
3 AM
Clear
15 °C
85 %
0
11.5 kmph / SE
ClearFeels 13 °C
Cover 16 %
Visibility 10 km
4 AM
Clear
14 °C
87 %
0
11.2 kmph / SE
ClearFeels 13 °C
Cover 13 %
Visibility 10 km
5 AM
Clear
14 °C
89 %
0
11.5 kmph / SE
ClearFeels 12 °C
Cover 21 %
Visibility 10 km
6 AM
Sunny
14 °C
91 %
0
12.2 kmph / SE
SunnyFeels 12 °C
Cover 19 %
Visibility 10 km
7 AM
Sunny
15 °C
89 %
0.2
12.2 kmph / SE
SunnyFeels 13 °C
Cover 14 %
Visibility 10 km
8 AM
Sunny
17 °C
84 %
0.7
15.8 kmph / SE
SunnyFeels 16 °C
Cover 7 %
Visibility 10 km
9 AM
Sunny
19 °C
78 %
1.5
21.2 kmph / SE
SunnyFeels 17 °C
Cover 3 %
Visibility 10 km
10 AM
Sunny
21 °C
73 %
2.9
24.1 kmph / SE
SunnyFeels 18 °C
Cover 2 %
Visibility 10 km
11 AM
Sunny
23 °C
69 %
4.3
27.4 kmph / SE
SunnyFeels 19 °C
Cover 2 %
Visibility 10 km
12 PM
Sunny
24 °C
67 %
5.4
29.2 kmph / SE
SunnyFeels 21 °C
Cover 1 %
Visibility 10 km
1 PM
Sunny
25 °C
64 %
6.1
29.9 kmph / SE
SunnyFeels 22 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
26 °C
63 %
6
29.2 kmph / SE
SunnyFeels 25 °C
Cover 3 %
Visibility 10 km
3 PM
Sunny
27 °C
61 %
5.2
26.6 kmph / SE
SunnyFeels 29 °C
Cover 5 %
Visibility 10 km
4 PM
Sunny
29 °C
58 %
3.5
23 kmph / SSE
SunnyFeels 30 °C
Cover 3 %
Visibility 10 km
5 PM
Sunny
29 °C
56 %
2.2
18.7 kmph / SSE
SunnyFeels 30 °C
Cover 4 %
Visibility 10 km
6 PM
Sunny
28 °C
60 %
1.2
14.4 kmph / SSE
SunnyFeels 30 °C
Cover 1 %
Visibility 10 km
7 PM
Sunny
27 °C
70 %
0.5
10.4 kmph / ESE
SunnyFeels 29 °C
Cover 15 %
Visibility 10 km
8 PM
Thundery outbreaks in nearby
25 °C
79 %
0.2
5 kmph / E
Thundery outbreaks in nearbyFeels 28 °C
Cover 32 %
Visibility 9 km
9 PM
Sunny
22 °C
85 %
0
8.6 kmph / NW
SunnyFeels 24 °C
Cover 19 %
Visibility 10 km
10 PM
Thundery outbreaks in nearby
22 °C
85 %
0
11.5 kmph / NNW
Thundery outbreaks in nearbyFeels 23 °C
Cover 83 %
Visibility 9 km
11 PM
Clear
21 °C
80 %
0
26.3 kmph / NNW
ClearFeels 18 °C
Cover 4 %
Visibility 10 km
29°14°
17°10°17°7°19°7°16°11°16°8°
19°9°23°12°23°12°24°12°23°13°22°12°23°12°23°13°22°12°22°11°23°12°22°11°
22°12°22°11°20°11°21°11°20°11°21°11°21°11°22°10°23°12°22°11°22°11°21°11°22°10°AugustWeather Overview
No. of days:
Sunny
3
Cloudy
1
Rainy
27
Snowy
0
The monthly weather averages in St Line consist of 3 sunny days, 1 cloudy days, 27 rainy days, and 0 snowy days.
Canada's Hottest Cities - August 2026
1.
Brantford, Ontario
32 °C
Sunny
49%
6.2
10.4 kmph / SE
2.
St Catharines, Ontario
31 °C
Sunny
59%
6.6
3.6 kmph / SSE
3.
St. Catharines, Ontario
31 °C
Sunny
59%
6.6
3.6 kmph / SSE
4.
Dunham, Quebec
31 °C
Sunny
45%
6.3
9.4 kmph / WSW
5.
London, Ontario
31 °C
Sunny
52%
4.3
11.2 kmph / SE
6.
Belleville, Ontario
31 °C
Sunny
56%
3.8
10.4 kmph / S
7.
Newmarket, Ontario
31 °C
Sunny
57%
5.7
3.6 kmph / SW
8.
Waterloo, Ontario
31 °C
Sunny
52%
5.6
9.7 kmph / SE
9.
Beloeil, Quebec
30 °C
Sunny
56%
4.5
10.4 kmph / SW
10.
Windsor, Ontario
30 °C
Sunny
60%
1.5
11.9 kmph / ESE
Last Updated: 01 Aug 2026, 04:35 PM
City Weather RankingsFAQs About St Line Weather Conditions
1. What is the current temperature in St Line today - 01 August 2026?
1. What is the current temperature in St Line today - 01 August 2026?
The current temperature in St Line is 21°C, with a feels-like temperature of 18°C. Today's forecast shows a high of 29°C and a low of 14°C, giving a 15 degree swing through the day as of 10:00 AM 01 August 2026.
2. What are the current weather parameters in St Line today?
2. What are the current weather parameters in St Line today?
Here is a complete overview of St Line's current weather conditions as of 10:00 AM 01 August 2026: Condition : Sunny Temperature : 21°C Pleasant (Feels like 18°C) Humidity : 73% Wind Speed : 24.1 km/h from SE (135 degrees), Gust 8.8 m/s UV Index : 2.9 (Moderate Air Pressure : 1008 mb Cloud Cover : 2% Visibility : 10 km Precipitation : 0 mm (8% chance of rain)
3. What is the 10-day weather forecast for St Line from 10:00 AM 01 August 2026?
3. What is the 10-day weather forecast for St Line from 10:00 AM 01 August 2026?
From 10:00 AM 01 August 2026, St Line's 10-day forecast shows this trend: Today (Aug. 1) : Temp. 21°C, Hum. 76% and Sunny condition. Sunday (Aug. 2) : Temp. 12°C, Hum. 90% and Patchy rain nearby condition. Monday (Aug. 3) : Temp. 12°C, Hum. 65% and Sunny condition. Tuesday (Aug. 4) : Temp. 13°C, Hum. 79% and Sunny condition. Wednesday (Aug. 5) : Temp. 14°C, Hum. 85% and Patchy rain nearby condition. Thursday (Aug. 6) : Temp. 16°C, Hum. 78% and Sunny condition. Friday (Aug. 7) : Temp. 17°C, Hum. 81% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 16°C, Hum. 68% and Sunny condition. Sunday (Aug. 9) : Temp. 17°C, Hum. 65% and Heavy Rain condition. Monday (Aug. 10) : Temp. 18°C, Hum. 63% and Rain Showers condition.
4. Will it rain in St Line today?
4. Will it rain in St Line today?
As of 10:00 AM 01 August 2026, there is a 7% chance of rainfall in St Line later today around 2026-08-01 10:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for St Line in August 2026?
5. What is the monthly weather forecast for St Line in August 2026?
August 2026 in St Line is forecast to have 3 sunny days, 27 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 29°C.
6. How does the weather in St Line affect air quality?
6. How does the weather in St Line affect air quality?
Weather directly impacts air quality in St Line. 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.
