Sarnia, ON Weather

    04:00 Saturday
    Scattered clouds
    Scattered clouds
    3° Feels like 0°
    First Quarter First Quarter Illuminated: 91%
    • Today 28 Feb. Snow with partly cloudy skies 90% 1.4 mm 7° / -5° Strong southwest wind 24 - 50 km/h
    • Tomorrow 1 March Snow with partly cloudy skies 60% 0.3 mm -4° / -9° Moderate north wind 19 - 39 km/h
    • Monday 2 March Clear 0° / -11° Moderate southeast wind 15 - 33 km/h
    • Tuesday 3 March Freezing rain with cloudy skies 90% 11 mm 5° / -5° Moderate north wind 20 - 39 km/h
    • Wednesday 4 March Scattered clouds 9° / -3° Moderate north wind 19 - 40 km/h
    • Thursday 5 March Moderate rain with partly cloudy skies 60% 16 mm 7° / -3° Moderate east wind 9 - 23 km/h
    • Friday 6 March Moderate rain with partly cloudy skies 40% 12 mm 14° / 1° Moderate south wind 12 - 33 km/h

    Weather Forecast for Sarnia, ON Today

    , 28 February

    Tomorrow

    , 1 March
    04:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Moderate west wind West 17 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 31%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 5249 ft
    05:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate northwest wind Northwest 18 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 37%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 5577 ft
    06:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate northwest wind Northwest 19 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 5906 ft
    07:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 18 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 984 ft
    Partly cloudy 08:00 Partly cloudy -1° Partly cloudy
    Feels Like -6°
    Moderate northwest wind Northwest 19 - 36 km/h
    		UV Index 0 Low SPF: no
    08:00 Partly cloudy -1° Partly cloudy
    Feels Like -6°
    Moderate northwest wind Northwest 19 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 60%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 0 ft
    09:00 Partly cloudy -2° Partly cloudy
    Feels Like -6°
    Moderate northwest wind Northwest 17 - 38 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 61%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Snowline Snowline 0 ft
    10:00 Partly cloudy -1° Partly cloudy
    Feels Like -5°
    Moderate northwest wind Northwest 15 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 82%
    • Feels Like Feels Like -5 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 0 ft
    Partly cloudy 11:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 13 - 33 km/h
    		UV Index 2 Low SPF: no
    11:00 Partly cloudy 0° Partly cloudy
    Feels Like -4°
    Moderate northwest wind Northwest 13 - 33 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 83%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 328 ft
    12:00 Partly cloudy 1° Partly cloudy
    Feels Like -3°
    Moderate northwest wind Northwest 12 - 31 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 57%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 63%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 656 ft
    13:00 Partly cloudy 1° Partly cloudy
    Feels Like -2°
    Moderate north wind North 10 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 53%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 63%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 656 ft
    Overcast 14:00 Overcast 1° Overcast
    Feels Like -1°
    Moderate north wind North 10 - 27 km/h
    		UV Index 1 Low SPF: no
    14:00 Overcast 1° Overcast
    Feels Like -1°
    Moderate north wind North 10 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 656 ft
    15:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate north wind North 11 - 28 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 656 ft
    16:00 Overcast 1° Overcast
    Feels Like -3°
    Moderate northeast wind Northeast 14 - 31 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 54%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1022 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Snowline Snowline 656 ft
    Overcast 17:00 Overcast -2° Overcast
    Feels Like -7°
    Moderate northeast wind Northeast 17 - 36 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -2° Overcast
    Feels Like -7°
    Moderate northeast wind Northeast 17 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -7 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 0 ft
    18:00 Overcast -3° Overcast
    Feels Like -8°
    Moderate northeast wind Northeast 16 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 0 ft
    19:00 Overcast -3° Overcast
    Feels Like -8°
    Moderate northeast wind Northeast 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 10 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 0 ft
    Snow 20:00 Snow with cloudy skies 50% 0.08 in -3° Snow
    Feels Like -8°
    Moderate northeast wind Northeast 15 - 32 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 70% 0.5 in -3° Snow
    Feels Like -8°
    Moderate northeast wind Northeast 15 - 32 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 50% 0.08 in
    • Humidity Humidity 76%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 7 km
    21:00 Snow with cloudy skies 70% 0.12 in -4° Snow
    Feels Like -8°
    Moderate northeast wind Northeast 15 - 31 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.12 in
    • Humidity Humidity 78%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 5 km
    22:00 Snow with cloudy skies 80% 0.16 in -4° Snow
    Feels Like -9°
    Moderate northeast wind Northeast 15 - 30 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.16 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 5 km
    Snow 23:00 Snow with cloudy skies 80% 0.12 in -4° Snow
    Feels Like -9°
    Moderate northeast wind Northeast 14 - 31 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 80% 0.9 in -4° Snow
    Feels Like -9°
    Moderate northeast wind Northeast 14 - 31 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.12 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 6 km
    24:00 Snow with cloudy skies 70% 0.08 in -4° Snow
    Feels Like -9°
    Moderate north wind North 15 - 30 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.08 in
    • Humidity Humidity 77%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 8 km

    Sunrise and Sunset

    Sunrise 07:07 Sunset 18:17
    First light 06:38 Midday 12:42 Last light 18:46
    Day length 11h 11m

    Time remaining until sunrise 3h 3m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 First Quarter
    1 First Quarter
    2 Full Moon
    3 Full Moon
    4 Full Moon
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter

    Air quality in Sarnia today

    Detail
    36
    Fair O₃ (88 µg/m³)

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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