St Thomas Weather Conditions
Current Temperature Level
St Thomas Weather Conditions
Current Temperature Level
Feels Like 12°C
Chances of Rain1%
19°1%11 PM17°1%12 AM17°1%1 AM16°1%2 AM16°1%3 AM15°1%4 AM15°2%5 AM15°2%6 AM
16°1%7 AM17°6%8 AM19°4%9 AM20°3%10 AM21°2%11 AM22°1%12 PM23°1%1 PM
23°2%2 PM23°2%3 PM23°2%4 PM24°2%5 PM24°2%6 PM23°3%7 PM23°3%8 PM22°3%9 PM21°3%Skies are likely to remain clear overnight.
Last Updated: 2026-06-04 22:30 (Local Time)
212°SSW
Direction
13.3km/h
Wind Speed
Gust Speed
7.7m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
0Low
Today
20
°C
48%Friday
20
°C68%Saturday
20
°C86%Sunday
18
°C82%Monday
18
°C71%Tuesday
18
°C77%Wednesday
21
°C87%Thursday
21
°C91%Friday
18
°C79%Saturday
16
°C78%Sunny
Clear Sky with temperature at 20 °C and humidity will be at 48% with 20.2 km/h winds.28°C / 10°C
Humi.48 %
Prec.0 mm
Sunrise
05:48 AM15hrs 10min
Sunset
08:58 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
15 °C
53 %
0
9 kmph / SW
Clear
Feels 15 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
14 °C
46 %
0
9 kmph / SW
ClearFeels 14 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
14 °C
45 %
0
8.3 kmph / SW
ClearFeels 13 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
13 °C
48 %
0
7.2 kmph / SW
ClearFeels 12 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
12 °C
54 %
0
7.9 kmph / SW
ClearFeels 11 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
11 °C
71 %
0
7.6 kmph / WSW
ClearFeels 10 °C
Cover 2 %
Visibility 10 km
6 AM
Sunny
11 °C
85 %
0
7.2 kmph / SW
SunnyFeels 10 °C
Cover 9 %
Visibility 10 km
7 AM
Sunny
14 °C
62 %
0.2
6.1 kmph / WSW
SunnyFeels 13 °C
Cover 3 %
Visibility 10 km
8 AM
Sunny
16 °C
53 %
0.9
5.8 kmph / SW
SunnyFeels 16 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
19 °C
49 %
2.1
9 kmph / SSW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
22 °C
48 %
3.7
10.1 kmph / SSW
SunnyFeels 21 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
23 °C
43 %
5.6
12.2 kmph / SSW
SunnyFeels 24 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
25 °C
47 %
7.8
14.4 kmph / SW
SunnyFeels 26 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
27 °C
45 %
8.2
14.8 kmph / SW
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
27 °C
35 %
7.8
17.3 kmph / SW
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
28 °C
34 %
7.3
18.4 kmph / SW
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
28 °C
32 %
5.6
19.8 kmph / SW
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
27 °C
31 %
3.8
20.2 kmph / SW
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
6 PM
Sunny
27 °C
34 %
1.9
18.4 kmph / SSW
SunnyFeels 26 °C
Cover 0 %
Visibility 10 km
7 PM
Sunny
25 °C
34 %
0.7
15.8 kmph / SSW
SunnyFeels 26 °C
Cover 0 %
Visibility 10 km
8 PM
Sunny
23 °C
38 %
0.2
14 kmph / SSW
SunnyFeels 23 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
20 °C
43 %
0
13.3 kmph / SSW
ClearFeels 20 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
19 °C
60 %
0
13.3 kmph / SSW
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
17 °C
61 %
0
13 kmph / SSW
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
22°8°25°8°27°9°28°10°24°15°24°18°23°14°21°14°23°16°24°18°23°19°22°13°21°12°21°11°23°13°24°14°25°14°25°15°25°15°25°15°26°15°25°16°25°15°25°16°25°15°24°15°24°15°24°15°25°15°25°15°JuneWeather Overview
No. of days:
Sunny
6
Cloudy
1
Rainy
23
Snowy
0
The monthly weather averages in St Thomas consist of 6 sunny days, 1 cloudy days, 23 rainy days, and 0 snowy days.
St Thomas's Locations Weather Conditions
Canada's Hottest Cities - June 2026
1.
Windsor, Ontario
26 °C
Clear
36%
0
7.2 kmph / SSW
2.
Saint Zephirin de Courval, Quebec
26 °C
Clear
37%
0
17.3 kmph / SW
3.
Saint Joseph de Sorel, Quebec
26 °C
Clear
37%
0
17.3 kmph / SW
4.
Sorel Tracy, Quebec
26 °C
Clear
37%
0
17.3 kmph / SW
5.
Sarnia, Ontario
25 °C
Clear
39%
0
12.6 kmph / SSW
6.
Petawawa, Ontario
24 °C
Partly Cloudy
29%
0
6.8 kmph / W
7.
Bluewater, Ontario
24 °C
Sunny
34%
0
10.1 kmph / SW
8.
Quebec City, Quebec
24 °C
Clear
45%
0
11.5 kmph / WSW
9.
Mississauga, Ontario
24 °C
Partly Cloudy
39%
0
9.4 kmph / WSW
10.
Toronto, Ontario
24 °C
Partly Cloudy
39%
0
5.4 kmph / W
Last Updated: 05 Jun 2026, 02:40 AM
City Weather RankingsFAQs About St Thomas Weather Conditions
1. What is the current temperature in St Thomas today - 04 June 2026?
The current temperature in St Thomas is 19°C, with a feels-like temperature of 12°C. Today's forecast shows a high of 28°C and a low of 10°C, giving a 18 degree swing through the day as of 10:30 PM 04 June 2026.
2. What are the current weather parameters in St Thomas today?
Here is a complete overview of St Thomas's current weather conditions as of 10:30 PM 04 June 2026: Condition : Clear Temperature : 19°C Cool (Feels like 12°C) Humidity : 60% Wind Speed : 13.3 km/h from SSW (212 degrees), Gust 7.7 m/s UV Index : 0 (Low Air Pressure : 1018 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (0% chance of rain)
3. What is the 10-day weather forecast for St Thomas from 10:30 PM 04 June 2026?
From 10:30 PM 04 June 2026, St Thomas's 10-day forecast shows this trend: Today (Jun. 4) : Temp. 20°C, Hum. 48% and Sunny condition. Friday (Jun. 5) : Temp. 20°C, Hum. 68% and Patchy rain nearby condition. Saturday (Jun. 6) : Temp. 20°C, Hum. 86% and Rain condition. Sunday (Jun. 7) : Temp. 18°C, Hum. 82% and Sunny condition. Monday (Jun. 8) : Temp. 18°C, Hum. 71% and Sunny condition. Tuesday (Jun. 9) : Temp. 18°C, Hum. 77% and Partly Cloudy condition. Wednesday (Jun. 10) : Temp. 21°C, Hum. 87% and Rain condition. Thursday (Jun. 11) : Temp. 21°C, Hum. 91% and Patchy rain nearby condition. Friday (Jun. 12) : Temp. 18°C, Hum. 79% and Moderate or heavy rain shower condition. Saturday (Jun. 13) : Temp. 16°C, Hum. 78% and Moderate or heavy rain shower condition.
4. Will it rain in St Thomas today?
As of 10:30 PM 04 June 2026, there is a 1% chance of rainfall in St Thomas later today around 2026-06-04 23:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for St Thomas in June 2026?
June 2026 in St Thomas is forecast to have 6 sunny days, 23 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 28°C.
6. How does the weather in St Thomas affect air quality?
Weather directly impacts air quality in St Thomas. 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.
