AQI

Map

St Thomas Weather Conditions
Current Temperature Level

13°C

28°C11°C

Cool

Sunny

Feels Like 9°C

Chances of Rain1%

27AQI

Clean air.

Humidity

63%

Air may feel slightly humid.

Hourly Daily

Now

13°1%7 AM

15°0%8 AM

18°0%9 AM

21°0%10 AM

24°0%11 AM

25°0%12 PM

24°1%1 PM

23°1%2 PM

23°1%3 PM

23°1%4 PM

23°1%5 PM

23°1%6 PM

22°1%7 PM

21°1%8 PM

20°2%9 PM

19°2%10 PM

18°2%11 PM

18°2%12 AM

18°2%1 AM

18°3%2 AM

17°4%3 AM

17°5%4 AM

17°5%5 AM

17°6%


2026-06-04 06:00	13
2026-06-04 07:00	15
2026-06-04 08:00	18
2026-06-04 09:00	21
2026-06-04 10:00	24
2026-06-04 11:00	25
2026-06-04 12:00	24
2026-06-04 13:00	23
2026-06-04 14:00	23
2026-06-04 15:00	23
2026-06-04 16:00	23
2026-06-04 17:00	23
2026-06-04 18:00	22
2026-06-04 19:00	21
2026-06-04 20:00	20
2026-06-04 21:00	19
2026-06-04 22:00	18
2026-06-04 23:00	18
2026-06-05 00:00	18
2026-06-05 01:00	18
2026-06-05 02:00	17
2026-06-05 03:00	17
2026-06-05 04:00	17
2026-06-05 05:00	17

It is likely to be sunny; sun protection may help.

Last Updated: 2026-06-04 06:15 (Local Time)

St Thomas Weather Parameters

Get AQI App

228°SW

Direction

9km/h

Wind Speed

Gust Speed

5.2m/s

Cloud Cover

Visibility

10km

Precipitation

0mm

Current precipitation chances sit at 0mm

1020

1021

1022

1023

1024

1025

1026

1027

1028

1029

1030

1031

Pressure

1023mb

Current pressure level is a 1023mb.

UV Index

0Low

The present UV index is 0, consider suggestions for the same!

St Thomas 10-Days Weather Forecast

See Monthly

Today

19 °C

52%

Friday

20 °C

72%

Saturday

19 °C

87%

Sunday

18 °C

85%

Monday

17 °C

80%

Tuesday

19 °C

79%

Wednesday

20 °C

83%

Thursday

21 °C

79%

Friday

18 °C

79%

Saturday

16 °C

78%

Today4 Jun

Sunny

Clear Sky with temperature at 19 °C and humidity will be at 52% with 19.8 km/h winds.

28°C / 11°C

Humi.52 %

Prec.0 mm

Sunrise

05:48 AM

15hrs 10min

Sunset

08:58 PM

Temperature (°C)

12 AMTime11 PM

Time	Temperature (°C)
12 AM	15.4
1 AM	15
2 AM	14.2
3 AM	13.4
4 AM	12.7
5 AM	12.1
6 AM	12.6
7 AM	14.6
8 AM	17.6
9 AM	20.6
10 AM	24.1
11 AM	24.9
12 PM	23.7
1 PM	23.2
2 PM	23
3 PM	23
4 PM	22.9
5 PM	22.6
6 PM	22.1
7 PM	20.9
8 PM	19.7
9 PM	18.8
10 PM	18.2
11 PM	17.9

12 AM

Clear

15 °C

38 %

8.3 kmph / SW

Feels 15 °C

Cover 0 %

Visibility 10 km

1 AM

Clear

15 °C

36 %

7.9 kmph / SW

Feels 15 °C

Cover 0 %

Visibility 10 km

2 AM

Clear

14 °C

34 %

7.6 kmph / SW

Feels 14 °C

Cover 0 %

Visibility 10 km

3 AM

Clear

13 °C

37 %

7.9 kmph / SW

Feels 13 °C

Cover 0 %

Visibility 10 km

4 AM

Clear

13 °C

48 %

8.3 kmph / SW

Feels 12 °C

Cover 0 %

Visibility 10 km

5 AM

Clear

12 °C

56 %

8.6 kmph / SW

Feels 12 °C

Cover 0 %

Visibility 10 km

6 AM

Sunny

13 °C

63 %

9 kmph / SW

Feels 12 °C

Cover 0 %

Visibility 10 km

7 AM

Sunny

15 °C

53 %

0.2

7.9 kmph / SW

Feels 14 °C

Cover 0 %

Visibility 10 km

8 AM

Sunny

18 °C

52 %

0.9

8.6 kmph / SSW

Feels 18 °C

Cover 0 %

Visibility 10 km

9 AM

Sunny

21 °C

40 %

2.1

10.4 kmph / SSW

Feels 21 °C

Cover 0 %

Visibility 10 km

10 AM

Sunny

24 °C

37 %

3.7

12.6 kmph / SSW

Feels 24 °C

Cover 0 %

Visibility 10 km

11 AM

Sunny

25 °C

37 %

5.6

13.3 kmph / SSW

Feels 25 °C

Cover 0 %

Visibility 10 km

12 PM

Sunny

24 °C

50 %

7.8

15.1 kmph / SSW

Feels 25 °C

Cover 0 %

Visibility 10 km

1 PM

Sunny

23 °C

54 %

8.2

15.5 kmph / SSW

Feels 25 °C

Cover 3 %

Visibility 10 km

2 PM

Sunny

23 °C

54 %

7.8

16.6 kmph / SSW

Feels 25 °C

Cover 4 %

Visibility 10 km

3 PM

Sunny

23 °C

54 %

7.3

18 kmph / SSW

Feels 25 °C

Cover 5 %

Visibility 10 km

4 PM

Sunny

23 °C

52 %

5.6

18.7 kmph / SSW

Feels 25 °C

Cover 6 %

Visibility 10 km

5 PM

Sunny

23 °C

52 %

3.8

19.8 kmph / SSW

Feels 25 °C

Cover 6 %

Visibility 10 km

6 PM

Sunny

22 °C

56 %

1.9

18.7 kmph / SSW

Feels 25 °C

Cover 5 %

Visibility 10 km

7 PM

Sunny

21 °C

61 %

0.7

16.9 kmph / SSW

Feels 21 °C

Cover 7 %

Visibility 10 km

8 PM

Sunny

20 °C

67 %

0.2

14.8 kmph / SSW

Feels 20 °C

Cover 7 %

Visibility 10 km

9 PM

Clear

19 °C

69 %

14 kmph / SSW

Feels 19 °C

Cover 8 %

Visibility 10 km

10 PM

Clear

18 °C

69 %

14 kmph / SSW

Feels 18 °C

Cover 9 %

Visibility 10 km

11 PM

Clear

18 °C

70 %

14.4 kmph / SSW

Feels 18 °C

Cover 10 %

Visibility 10 km

Temp13 °C

ConditionSunny

Humidity63 %

Feels12 °C

Cover0 %

Visibility10 km

Wind Speed & Dir.9 kmph / SW

UV0

St Thomas 30-Days (June 2026) Weather Forecast

See Hourly

Sun.Mon.Tue.Wed.Thu.Fri.Sat.

22°8°

25°8°

27°9°

4Today

28°11°

24°16°

23°17°

23°14°

22°15°

22°16°

23°17°

25°17°

22°13°

21°12°

21°11°

23°13°

24°14°

25°14°

25°15°

26°15°

25°16°

25°15°

25°16°

25°15°

24°15°

25°15°

JuneWeather Overview

	No. of days:
Sunny	7
Cloudy	2
Rainy	21
Snowy	0

No. of days:

Sunny

Cloudy

Rainy

Snowy

The monthly weather averages in St Thomas consist of 7 sunny days, 2 cloudy days, 21 rainy days, and 0 snowy days.

St Thomas's Locations Weather Conditions

Locations

Temp

Condition

Humi.

Wind Speed & Direction

Port Stanley

13 °C

Sunny

63%

9 kmph / SW

Canada's Hottest Cities - June 2026

Hottest

Coldest

RankCityTemperatureWeather ConditionHumidityUVWind Speed & Dir.Follow

Normandin, Quebec

19 °C

Partly Cloudy

37%

0.2

14 kmph / SW

Roberval, Quebec

19 °C

Partly Cloudy

37%

0.2

14 kmph / SW

Oliver Paipoonge, Ontario

19 °C

Clear

43%

8.3 kmph / SW

Miramichi, New Brunswick

18 °C

Sunny

58%

0.3

15.5 kmph / SW

Kincardine, Ontario

17 °C

Sunny

48%

17.6 kmph / SSW

Salaberry De Valleyfield, Quebec

17 °C

Sunny

49%

0.1

14 kmph / SW

Godmanchester, Quebec

17 °C

Sunny

49%

0.1

14 kmph / SW

Montmagny, Quebec

17 °C

Sunny

52%

0.2

13 kmph / WSW

Deschambault, Quebec

17 °C

Sunny

38%

0.2

3.6 kmph / SW

10.

Mont-Royal, Quebec

17 °C

Sunny

48%

0.1

13 kmph / SW

Last Updated: 04 Jun 2026, 10:49 AM

City Weather Rankings

FAQs About St Thomas Weather Conditions

What is the current temperature in St Thomas today - 04 June 2026?

The current temperature in St Thomas is 13°C, with a feels-like temperature of 9°C. Today's forecast shows a high of 28°C and a low of 11°C, giving a 17 degree swing through the day as of 06:15 AM 04 June 2026.

What are the current weather parameters in St Thomas today?

Here is a complete overview of St Thomas's current weather conditions as of 06:15 AM 04 June 2026: Condition : Sunny Temperature : 13°C Cool (Feels like 9°C) Humidity : 63% Wind Speed : 9 km/h from SW (228 degrees), Gust 5.2 m/s UV Index : 0 (Low Air Pressure : 1023 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)

What is the 10-day weather forecast for St Thomas from 06:15 AM 04 June 2026?

From 06:15 AM 04 June 2026, St Thomas's 10-day forecast shows this trend: Today (Jun. 4) : Temp. 19°C, Hum. 52% and Sunny condition. Friday (Jun. 5) : Temp. 20°C, Hum. 72% and Patchy rain nearby condition. Saturday (Jun. 6) : Temp. 19°C, Hum. 87% and Rain condition. Sunday (Jun. 7) : Temp. 18°C, Hum. 85% and Partly Cloudy condition. Monday (Jun. 8) : Temp. 17°C, Hum. 80% and Sunny condition. Tuesday (Jun. 9) : Temp. 19°C, Hum. 79% and Sunny condition. Wednesday (Jun. 10) : Temp. 20°C, Hum. 83% and Partly Cloudy condition. Thursday (Jun. 11) : Temp. 21°C, Hum. 79% and Sunny 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.

Will it rain in St Thomas today?

As of 06:15 AM 04 June 2026, there is a 1% chance of rainfall in St Thomas later today around 2026-06-04 12:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

What is the monthly weather forecast for St Thomas in June 2026?

June 2026 in St Thomas is forecast to have 7 sunny days, 21 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 28°C.

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.