Sarnia, ON Weather

08:00 Saturday Artboard
Light rain Light rain 13° Feels like 13° Rainfall 70% 0.2 mm
reloj Hourly Gusts up to 62 km/h for the next few hours
  • Today 27 April Light rain 90% 5.7 mm 25° / 11° Calm 33 - 63 km/h
  • Tomorrow 28 April Light rain 80% 4.5 mm 22° / 7° Calm 18 - 39 km/h
  • Monday 29 April Thunderstorm 70% 3.9 mm 25° / 8° Calm 27 - 53 km/h
  • Tuesday 30 April Light rain 70% 0.5 mm 20° / 11° Calm 16 - 38 km/h
  • Wednesday 1 May Scattered clouds 26° / 9° Calm 18 - 40 km/h
  • Thursday 2 May Thunderstorm 60% 2.7 mm 24° / 11° Calm 20 - 39 km/h
  • Friday 3 May Thunderstorm 60% 11 mm 21° / 10° Calm 14 - 34 km/h

Weather Forecast for Sarnia, ON Today

, 27 April

Tomorrow

, 28 April
08:00 Light rain 70% 0.2 mm 13° Light rain
Feels Like 13°
Calm South 27 - 47 km/h
UV Index 0 Low SPF: no
  • Rain Rain 70% 0.2 mm
  • Humidity Humidity 89%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 7 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 3400 m
09:00 Light rain 70% 0.8 mm 13° Light rain
Feels Like 13°
Calm South 27 - 48 km/h
UV Index 1 Low SPF: no
  • Rain Rain 70% 0.8 mm
  • Humidity Humidity 90%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 76%
  • Feels Like Feels Like 13 °C
  • Visibility Visibility 5 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 48 km/h
  • Snowline Snowline 3400 m
10:00 Light rain 70% 0.3 mm 15° Light rain
Feels Like 15°
Calm South 29 - 53 km/h
UV Index 2 Low SPF: no
  • Rain Rain 70% 0.3 mm
  • Humidity Humidity 85%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 14 km
  • Wind Wind - Average 29 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 53 km/h
  • Snowline Snowline 3400 m
11:00 Overcast 16° Overcast
Feels Like 16°
Calm South 27 - 54 km/h
UV Index 2 Low SPF: no
  • Rain Rain 20% 0 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 100%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 8 km
  • Wind Wind - Average 27 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 54 km/h
  • Snowline Snowline 3500 m
12:00 Light rain 30% 0.2 mm 17° Light rain
Feels Like 17°
Calm South 26 - 51 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 30% 0.2 mm
  • Humidity Humidity 83%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 69%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 20 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Snowline Snowline 3500 m
13:00 Overcast 20° Overcast
Feels Like 20°
Calm Southwest 33 - 62 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 73%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 98%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 33 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 62 km/h
  • Snowline Snowline 3600 m
Partly cloudy 14:00 Partly cloudy 20° Partly cloudy
Feels Like 20°
Calm South 25 - 62 km/h
UV Index 6 High SPF: 15-25
Partly cloudy 14:00 Partly cloudy 20° Overcast
Feels Like 20°
Calm South 25 - 62 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 76%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 57%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 62 km/h
  • Snowline Snowline 3600 m
15:00 Scattered clouds 23° Scattered clouds
Feels Like 24°
Calm South 26 - 50 km/h
UV Index 6 High SPF: 15-25
  • Rain Rain 0% 0 mm
  • Humidity Humidity 68%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 31%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 50 km/h
  • Snowline Snowline 3600 m
16:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm Southwest 26 - 51 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 65%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 45%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 26 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Snowline Snowline 3600 m
Scattered clouds 17:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm South 25 - 51 km/h
UV Index 2 Low SPF: no
Scattered clouds 17:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm South 25 - 51 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 63%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 37%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 51 km/h
  • Snowline Snowline 3600 m
18:00 Scattered clouds 24° Scattered clouds
Feels Like 25°
Calm South 23 - 46 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 64%
  • Dew Point Dew Point 17 °C
  • Clouds Clouds 25%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 23 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 46 km/h
  • Snowline Snowline 3600 m
19:00 Clear 23° Clear
Feels Like 24°
Calm South 25 - 45 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 67%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 6%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 3700 m
Scattered clouds 20:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm South 25 - 47 km/h
UV Index 0 Low SPF: no
Scattered clouds 20:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm South 25 - 47 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 71%
  • Dew Point Dew Point 16 °C
  • Clouds Clouds 12%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 35 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 47 km/h
  • Snowline Snowline 3600 m
21:00 Scattered clouds 20° Scattered clouds
Feels Like 20°
Calm South 25 - 45 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 74%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 29%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 25 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 3600 m
22:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm South 24 - 43 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 77%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 51%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 24 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 43 km/h
  • Snowline Snowline 3600 m
Clear sky 23:00 Clear sky 19° Clear sky
Feels Like 19°
Calm Southwest 22 - 45 km/h
UV Index 0 Low SPF: no
Clear sky 23:00 Clear sky 19° Scattered clouds
Feels Like 19°
Calm Southwest 22 - 45 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 4%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 22 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 45 km/h
  • Snowline Snowline 3600 m
24:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm Southwest 18 - 39 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 32%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 30 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 39 km/h
  • Snowline Snowline 3600 m

Pollution in Sarnia

Detail
34
Fair O₃ (83 µg/m³)
  • Little health risk.
  • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs
Maximum Minimum Rainfall

Videos

More Videos
An extreme hailstorm causes chaos in Solís De Mataojo, Uruguay
An extreme hailstorm causes chaos in Solís De Mataojo, Uruguay

News

Latest news