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Brockville, ON — 3 hour detailed weather forecast


ON, Canada » Brockville


Forecast for today, Thursday, April 16, 2026
Detailed forecast - 3 hours intervals

23:00

Overcast
+10°
feels like: +10°
Overcast
Relative humidity: 95%, pressure: 752 mm
Precipitations: 0.1 mm
Wind: 4 km/h, east
02:00

Showers
+10°
feels like: +10°
Showers
Relative humidity: 99%, pressure: 751 mm
Precipitations: 0.4 mm
Wind: 4 km/h, southeast
05:00

Overcast
+10°
feels like: +10°
Overcast
Relative humidity: 100%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 4 km/h, southwest
08:00

Overcast
+12°
feels like: +12°
Overcast
Relative humidity: 100%, pressure: 751 mm
Precipitations: 0.0 mm
Wind: 7 km/h, southwest
11:00

Showers
+14°
feels like: +14°
Showers
Relative humidity: 100%, pressure: 751 mm
Precipitations: 0.1 mm
Wind: 11 km/h, southwest
14:00

Rain
+15°
feels like: +15°
Rain
Relative humidity: 99%, pressure: 749 mm
Precipitations: 0.7 mm
Wind: 18 km/h, southwest
17:00

Rain
+15°
feels like: +15°
Rain
Relative humidity: 99%, pressure: 748 mm
Precipitations: 2.0 mm
Wind: 14 km/h, southwest
20:00

Light showers
+14°
feels like: +14°
Light showers
Relative humidity: 100%, pressure: 749 mm
Precipitations: 15.9 mm
Wind: 11 km/h, southwest
23:00

Rain
+12°
feels like: +12°
Rain
Relative humidity: 99%, pressure: 749 mm
Precipitations: 0.5 mm
Wind: 11 km/h, southwest
02:00

Rain
+11°
feels like: +11°
Rain
Relative humidity: 100%, pressure: 749 mm
Precipitations: 0.1 mm
Wind: 4 km/h, northwest