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St. Thomas, ON — 1 hour detailed weather forecast


ON, Canada » St. Thomas


Forecast for today, Tuesday, May 26, 2026
Detailed hourly forecast

11:00

A mix of sun and cloud
+21°
feels like: +21°
A mix of sun and cloud
Relative humidity: 63%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 11 km/h, south
12:00

Partly cloudy
+22°
feels like: +22°
Partly cloudy
Relative humidity: 61%, pressure: 746 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
13:00

Partly cloudy
+23°
feels like: +23°
Partly cloudy
Relative humidity: 61%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
14:00

Partly cloudy
+23°
feels like: +23°
Partly cloudy
Relative humidity: 61%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
15:00

Partly cloudy
+24°
feels like: +24°
Partly cloudy
Relative humidity: 58%, pressure: 745 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
16:00

Partly cloudy
+24°
feels like: +24°
Partly cloudy
Relative humidity: 59%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
17:00

Partly cloudy
+23°
feels like: +23°
Partly cloudy
Relative humidity: 60%, pressure: 744 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
18:00

A mix of sun and cloud
+23°
feels like: +23°
A mix of sun and cloud
Relative humidity: 62%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 11 km/h, southwest
19:00

A mix of sun and cloud
+22°
feels like: +22°
A mix of sun and cloud
Relative humidity: 70%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
20:00

A mix of sun and cloud
+21°
feels like: +21°
A mix of sun and cloud
Relative humidity: 76%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
21:00

A mix of sun and cloud
+19°
feels like: +19°
A mix of sun and cloud
Relative humidity: 81%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
22:00

A mix of sun and cloud
+18°
feels like: +18°
A mix of sun and cloud
Relative humidity: 83%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
23:00

A mix of sun and cloud
+17°
feels like: +17°
A mix of sun and cloud
Relative humidity: 85%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
00:00

A mix of sun and cloud
+17°
feels like: +17°
A mix of sun and cloud
Relative humidity: 84%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
01:00

A mix of sun and cloud
+17°
feels like: +17°
A mix of sun and cloud
Relative humidity: 82%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
02:00

A mix of sun and cloud
+16°
feels like: +16°
A mix of sun and cloud
Relative humidity: 83%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
03:00

Clear
+16°
feels like: +16°
Clear
Relative humidity: 81%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, west
04:00

Clear
+15°
feels like: +15°
Clear
Relative humidity: 84%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
05:00

Sunny
+15°
feels like: +15°
Clear
Relative humidity: 90%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
06:00

A mix of sun and cloud
+15°
feels like: +15°
A mix of sun and cloud
Relative humidity: 93%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, northwest
07:00

A mix of sun and cloud
+16°
feels like: +16°
A mix of sun and cloud
Relative humidity: 91%, pressure: 742 mm
Precipitations: 0.0 mm
Wind: 7 km/h, north
08:00

A mix of sun and cloud
+18°
feels like: +18°
A mix of sun and cloud
Relative humidity: 85%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, north
09:00

A mix of sun and cloud
+20°
feels like: +20°
A mix of sun and cloud
Relative humidity: 65%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 7 km/h, north
10:00

A mix of sun and cloud
+21°
feels like: +21°
A mix of sun and cloud
Relative humidity: 54%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, north
11:00

A mix of sun and cloud
+23°
feels like: +23°
A mix of sun and cloud
Relative humidity: 50%, pressure: 743 mm
Precipitations: 0.0 mm
Wind: 4 km/h, northwest