Saint Catharines Airport, ON Weather

    12:00 Wednesday
    Overcast
    Overcast
    -4° Feels like -11°
    Moderate southwest wind Southwest 23 - 47 km/h
    • Today 31 Dec. Snow with partly cloudy skies 90% 3.2 mm -3° / -7° Strong northwest wind 34 - 66 km/h
    • Tomorrow 1 Jan. Snow with partly cloudy skies 30% 0.1 mm -6° / -11° Strong west wind 28 - 53 km/h
    • Friday 2 Jan. Partly cloudy -5° / -11° Strong west wind 28 - 52 km/h
    • Saturday 3 Jan. Snow with partly cloudy skies 70% 0.4 mm -4° / -7° Moderate west wind 22 - 39 km/h
    • Sunday 4 Jan. Snow with partly cloudy skies 80% 1.1 mm -3° / -8° Moderate west wind 20 - 38 km/h
    • Monday 5 Jan. Snow with cloudy skies 80% 0.4 mm 1° / -10° Moderate southwest wind 19 - 33 km/h
    • Tuesday 6 Jan. Partly cloudy 3° / -2° Moderate southwest wind 12 - 26 km/h

    Weather Forecast for Saint Catharines Airport, ON Today

    , 31 December

    Tomorrow

    , 1 January
    12:00 Overcast -4° Overcast
    Feels Like -11°
    Moderate southwest wind Southwest 23 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 16 km
    13:00 Overcast -4° Overcast
    Feels Like -10°
    Moderate southwest wind Southwest 20 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Visibility Visibility 12 km
    14:00 Snow with cloudy skies 30% 0.04 in -4° Snow
    Feels Like -10°
    Moderate west wind West 21 - 40 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 67%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 10 km
    15:00 Snow with cloudy skies 60% 0.08 in -4° Snow
    Feels Like -10°
    Moderate west wind West 21 - 43 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 60% 0.08 in
    • Humidity Humidity 71%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 5 km
    16:00 Snow with cloudy skies 90% 0.2 in -4° Snow
    Feels Like -9°
    Moderate west wind West 16 - 38 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.2 in
    • Humidity Humidity 78%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 4 km
    17:00 Snow with cloudy skies 90% 0.28 in -4° Snow
    Feels Like -9°
    Moderate west wind West 16 - 30 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.28 in
    • Humidity Humidity 82%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 4 km
    18:00 Snow with cloudy skies 90% 0.16 in -3° Snow
    Feels Like -9°
    Moderate west wind West 21 - 37 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.16 in
    • Humidity Humidity 80%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 5 km
    19:00 Snow with cloudy skies 90% 0.16 in -3° Snow
    Feels Like -9°
    Moderate west wind West 19 - 37 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.16 in
    • Humidity Humidity 83%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 5 km
    Snow 20:00 Snow with partly cloudy skies 70% 0.16 in -4° Snow
    Feels Like -10°
    Moderate west wind West 23 - 39 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 90% 0.9 in -4° Snow
    Feels Like -10°
    Moderate west wind West 23 - 39 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.16 in
    • Humidity Humidity 85%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 89%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 999 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 14 km
    21:00 Snow with partly cloudy skies 50% 0.04 in -4° Snow
    Feels Like -11°
    Strong west wind West 29 - 51 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 50% 0.04 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 20 km
    22:00 Snow with cloudy skies 30% 0.08 in -5° Snow
    Feels Like -13°
    Strong northwest wind Northwest 34 - 66 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 73%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 34 km/h
    • Pressure Pressure 1001 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 66 km/h
    • Visibility Visibility 20 km
    Snow 23:00 Snow with cloudy skies 30% 0.04 in -6° Snow
    Feels Like -13°
    Strong northwest wind Northwest 25 - 61 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 30% 0.3 in -6° Snow
    Feels Like -13°
    Strong northwest wind Northwest 25 - 61 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 75%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Visibility Visibility 18 km
    24:00 Partly cloudy -6° Partly cloudy
    Feels Like -13°
    Moderate northwest wind Northwest 23 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 57%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 20 km

    Sunrise and Sunset

    Sunrise 07:48 Sunset 16:51
    First light 07:16 Midday 12:19 Last light 17:23
    Day length 9h 3m

    Remaining daylight 4h 28m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    31 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 Saint Catharines Airport today

    Detail
    35
    Fair O₃ (85 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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