Saint Catharines Airport, ON Weather

    10:00 Wednesday
    Overcast
    Overcast
    4° Feels like 1°
    Moderate southwest wind Southwest 14 - 28 km/h
    • Today 14 Jan. Snow with cloudy skies 90% 5.1 mm 5° / -5° Strong southwest wind 29 - 53 km/h
    • Tomorrow 15 Jan. Snow with cloudy skies 90% 15 mm -5° / -12° Strong northwest wind 28 - 51 km/h
    • Friday 16 Jan. Snow with partly cloudy skies 70% 1 mm 0° / -11° Strong southwest wind 30 - 51 km/h
    • Saturday 17 Jan. Partly cloudy 1° / -2° Moderate southwest wind 23 - 40 km/h
    • Sunday 18 Jan. Partly cloudy -1° / -6° Strong southwest wind 31 - 57 km/h
    • Monday 19 Jan. Snow with partly cloudy skies 70% 0.7 mm -3° / -11° Strong southwest wind 40 - 70 km/h
    • Tuesday 20 Jan. Scattered clouds -8° / -17° Strong west wind 39 - 72 km/h

    Weather Forecast for Saint Catharines Airport, ON Today

    , 14 January

    Tomorrow

    , 15 January
    11:00 Overcast 4° Overcast
    Feels Like 1°
    Moderate southwest wind Southwest 14 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Snowline Snowline 1969 ft
    12:00 Overcast 5° Overcast
    Feels Like 2°
    Moderate southwest wind Southwest 13 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 1969 ft
    13:00 Overcast 5° Overcast
    Feels Like 2°
    Moderate southwest wind Southwest 11 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Snowline Snowline 1969 ft
    14:00 Light rain with cloudy skies 30% 0.008 mm 4° Light rain
    Feels Like 2°
    Moderate west wind West 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 1969 ft
    15:00 Overcast 4° Overcast
    Feels Like 2°
    Gentle west wind West 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 1969 ft
    16:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate northwest wind Northwest 12 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 999 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Snowline Snowline 1640 ft
    Overcast 17:00 Overcast 2° Overcast
    Feels Like -1°
    Moderate northwest wind Northwest 14 - 26 km/h
    		UV Index 0 Low SPF: no
    17:00 Rain and snow with cloudy skies 40% 0.3 mm 2° Rain and snow
    Feels Like -1°
    Moderate northwest wind Northwest 14 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1000 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 1312 ft
    18:00 Rain and snow with cloudy skies 40% 0.12 in 1° Rain and snow
    Feels Like -2°
    Moderate northwest wind Northwest 14 - 26 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 0.12 in
    • Humidity Humidity 89%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 3 km
    19:00 Snow with cloudy skies 40% 0.28 in 1° Snow
    Feels Like -4°
    Moderate north wind North 22 - 37 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 0.28 in
    • Humidity Humidity 91%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 656 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 4 km
    Snow 20:00 Snow with cloudy skies 40% 0.08 in -1° Snow
    Feels Like -7°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 60% 1.3 in -1° Snow
    Feels Like -7°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 40% 0.08 in
    • Humidity Humidity 86%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 9 km
    21:00 Snow with cloudy skies 60% 0.16 in -2° Snow
    Feels Like -8°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 60% 0.16 in
    • Humidity Humidity 85%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 3 km
    22:00 Snow with cloudy skies 70% 0.24 in -3° Snow
    Feels Like -9°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.24 in
    • Humidity Humidity 85%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 3 km
    Snow 23:00 Snow with cloudy skies 80% 0.28 in -4° Snow
    Feels Like -10°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 90% 2.3 in -4° Snow
    Feels Like -10°
    Moderate north wind North 24 - 46 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.28 in
    • Humidity Humidity 87%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 3 km
    24:00 Snow with cloudy skies 90% 0.39 in -5° Snow
    Feels Like -12°
    Moderate north wind North 26 - 49 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.39 in
    • Humidity Humidity 87%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 2 km

    Sunrise and Sunset

    Sunrise 07:46 Sunset 17:05
    First light 07:14 Midday 12:25 Last light 17:37
    Day length 9h 20m

    Remaining daylight 6h 10m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter

    Air quality in Saint Catharines Airport today

    Detail
    26
    Fair O₃ (62 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

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