St. Thomas Weather
7°
Overcast
St. Thomas, Ontario, Canada
Feels like 4° · Local time 05:00
Hour by hour
Rain likely from 9 AM, easing by 11 AM.
Now
7°
6 AM
8°
7 AM
8°
8 AM
8°
9 AM
8°
💧60%
10 AM
8°
💧60%
11 AM
9°
12 PM
9°
1 PM
10°
2 PM
9°
3 PM
9°
4 PM
9°
5 PM
8°
6 PM
7°
7 PM
6°
8 PM
6°
9 PM
5°
10 PM
6°
11 PM
6°
12 AM
6°
1 AM
7°
2 AM
7°
3 AM
7°
4 AM
8°
Rain radar
Loading radar…
St. Thomas 16-day weather forecast
Today
Overcast · 💧60%
5°10°
Tuesday, Nov 10
Clear sky
6°13°
Wednesday, Nov 11
Overcast · 💧75%
3°10°
Thursday, Nov 12
Partly cloudy · 💧50%
4°9°
Friday, Nov 13
Overcast
0°5°
Saturday, Nov 14
Overcast · 💧50%
-3°6°
Sunday, Nov 15
Overcast · 💧50%
3°6°
Monday, Nov 16
Overcast
2°7°
Tuesday, Nov 17
Partly cloudy
-1°10°
Wednesday, Nov 18
Overcast
2°2°
Today's details
- Feels like
- 4°
- Humidity
- 75%
- Dew point
- 3°
- Wind
- 23 km/h NW
- Gusts
- — km/h
- Pressure
- 1013 hPa
- UV index now
- 0 · max 3
- Visibility
- —
- Sunrise / sunset
- 07:08 / 17:07
- Moon
- New Moon · 0% lit
Hour-by-hour detail — next 48 hours
| Time | Temp | Rain | Amount | Humidity | Wind | |
|---|---|---|---|---|---|---|
| Now | 7° | — | 0.0 mm | 75% | 23 km/h | |
| 6 AM | 8° | — | 0.0 mm | 72% | 23 km/h | |
| 7 AM | 8° | — | 0.0 mm | 74% | 22 km/h | |
| 8 AM | 8° | — | 0.0 mm | 76% | 21 km/h | |
| 9 AM | 8° | 60% | 0.2 mm | 78% | 19 km/h | |
| 10 AM | 8° | 60% | 0.1 mm | 81% | 25 km/h | |
| 11 AM | 9° | — | 0.0 mm | 79% | 24 km/h | |
| 12 PM | 9° | — | 0.0 mm | 77% | 24 km/h | |
| 1 PM | 10° | — | 0.0 mm | 70% | 23 km/h | |
| 2 PM | 9° | — | 0.0 mm | 71% | 21 km/h | |
| 3 PM | 9° | — | 0.0 mm | 70% | 20 km/h | |
| 4 PM | 9° | — | 0.0 mm | 68% | 18 km/h | |
| 5 PM | 8° | — | 0.0 mm | 71% | 14 km/h | |
| 6 PM | 7° | — | 0.0 mm | 75% | 8 km/h | |
| 7 PM | 6° | — | 0.0 mm | 82% | 5 km/h | |
| 8 PM | 6° | — | 0.0 mm | 85% | 5 km/h | |
| 9 PM | 5° | — | 0.0 mm | 87% | 9 km/h | |
| 10 PM | 6° | — | 0.0 mm | 88% | 10 km/h | |
| 11 PM | 6° | — | 0.0 mm | 87% | 13 km/h | |
| 12 AM 11-10 | 6° | — | 0.0 mm | 84% | 14 km/h | |
| 1 AM 11-10 | 7° | — | 0.0 mm | 82% | 17 km/h | |
| 2 AM 11-10 | 7° | — | 0.0 mm | 86% | 18 km/h | |
| 3 AM 11-10 | 7° | — | 0.0 mm | 89% | 19 km/h | |
| 4 AM 11-10 | 8° | — | 0.0 mm | 89% | 23 km/h | |
| 5 AM 11-10 | 7° | — | 0.0 mm | 89% | 22 km/h | |
| 6 AM 11-10 | 7° | — | 0.0 mm | 89% | 21 km/h | |
| 7 AM 11-10 | 6° | — | 0.0 mm | 89% | 19 km/h | |
| 8 AM 11-10 | 6° | — | 0.0 mm | 89% | 19 km/h | |
| 9 AM 11-10 | 8° | — | 0.0 mm | 84% | 17 km/h | |
| 10 AM 11-10 | 10° | — | 0.0 mm | 78% | 18 km/h | |
| 11 AM 11-10 | 12° | — | 0.0 mm | 71% | 19 km/h | |
| 12 PM 11-10 | 13° | — | 0.0 mm | 66% | 20 km/h | |
| 1 PM 11-10 | 13° | — | 0.0 mm | 61% | 21 km/h | |
| 2 PM 11-10 | 13° | — | 0.0 mm | 60% | 20 km/h | |
| 3 PM 11-10 | 13° | — | 0.0 mm | 60% | 18 km/h | |
| 4 PM 11-10 | 12° | — | 0.0 mm | 63% | 15 km/h | |
| 5 PM 11-10 | 10° | — | 0.0 mm | 73% | 9 km/h | |
| 6 PM 11-10 | 8° | — | 0.0 mm | 81% | 8 km/h | |
| 7 PM 11-10 | 8° | — | 0.0 mm | 83% | 8 km/h | |
| 8 PM 11-10 | 7° | — | 0.0 mm | 86% | 9 km/h | |
| 9 PM 11-10 | 6° | — | 0.0 mm | 88% | 9 km/h | |
| 10 PM 11-10 | 6° | — | 0.0 mm | 88% | 9 km/h | |
| 11 PM 11-10 | 6° | — | 0.0 mm | 88% | 11 km/h | |
| 12 AM 11-11 | 6° | — | 0.0 mm | 90% | 11 km/h | |
| 1 AM 11-11 | 5° | — | 0.0 mm | 93% | 10 km/h | |
| 2 AM 11-11 | 4° | — | 0.0 mm | 96% | 8 km/h | |
| 3 AM 11-11 | 4° | — | 0.0 mm | 98% | 7 km/h | |
| 4 AM 11-11 | 3° | — | 0.0 mm | 98% | 7 km/h |
Air quality in St. Thomas
30
US AQI — Good
PM2.5 1.9 µg/m³ · PM10 2.0 µg/m³ · O₃ 67 µg/m³
Ocean & waves
- Wave height
- 0.7 m
- Wave period
- 4 s
- Wave direction
- W
Frequently asked questions
What is the weather in St. Thomas today?
Overcast, currently 7° (feels like 4°), with a high of 10° and a low of 5°. Rain likely from 9 AM, easing by 11 AM.
What is the air quality in St. Thomas?
The air quality in St. Thomas is good (US AQI 30). PM2.5 is 1.9 µg/m³ and PM10 is 2.0 µg/m³.