Saint Catharines Airport, ON Weather

    00:00 Friday
    Partly cloudy
    Partly cloudy
    10° Feels like 6°
    Strong south wind South 40 - 72 km/h
    • Today 19 Dec. Snow with cloudy skies 90% 8.4 mm 10° / -3° Very strong west wind 41 - 87 km/h
    • Tomorrow 20 Dec. Light rain with partly cloudy skies 30% 0.4 mm 5° / -3° Strong southwest wind 30 - 57 km/h
    • Sunday 21 Dec. Snow with partly cloudy skies 30% 0.1 mm 3° / -4° Strong west wind 33 - 65 km/h
    • Monday 22 Dec. Partly cloudy 1° / -5° Moderate southwest wind 22 - 45 km/h
    • Tuesday 23 Dec. Rain and snow with cloudy skies 70% 1.6 mm 6° / 0° Strong southwest wind 28 - 53 km/h
    • Wednesday 24 Dec. Snow with partly cloudy skies 30% 1 mm 4° / -1° Moderate west wind 12 - 29 km/h
    • Thursday 25 Dec. Light rain with cloudy skies 70% 2.5 mm 11° / -1° Strong southwest wind 32 - 57 km/h

    Weather Forecast for Saint Catharines Airport, ON Today

    , 19 December

    Tomorrow

    , 20 December
    01:00 Partly cloudy 10° Partly cloudy
    Feels Like 6°
    Strong south wind South 40 - 72 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 64%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 40 km/h
    • Pressure Pressure 994 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 72 km/h
    • Snowline Snowline 9186 ft
    02:00 Partly cloudy 10° Partly cloudy
    Feels Like 6°
    Strong south wind South 35 - 71 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 93%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 35 km/h
    • Pressure Pressure 993 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 71 km/h
    • Snowline Snowline 8858 ft
    03:00 Light rain with cloudy skies 30% 0.008 mm 9° Light rain
    Feels Like 5°
    Strong south wind South 40 - 70 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 40 km/h
    • Pressure Pressure 992 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 70 km/h
    • Snowline Snowline 8530 ft
    04:00 Light rain with cloudy skies 90% 0.071 mm 9° Light rain
    Feels Like 5°
    Strong south wind South 35 - 71 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.071 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 5 °C
    • Visibility Visibility 3 km
    • Wind Wind - Average 35 km/h
    • Pressure Pressure 990 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 71 km/h
    • Snowline Snowline 7874 ft
    Moderate rain 05:00 Moderate rain with cloudy skies 90% 0.106 mm 8° Moderate rain
    Feels Like 4°
    Strong southwest wind Southwest 31 - 60 km/h
    		UV Index 0 Low SPF: no
    05:00 Moderate rain with cloudy skies 90% 6.1 mm 8° Moderate rain
    Feels Like 4°
    Strong southwest wind Southwest 31 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.106 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 990 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Snowline Snowline 6562 ft
    06:00 Light rain with cloudy skies 90% 0.063 mm 6° Light rain
    Feels Like 2°
    Strong southwest wind Southwest 29 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.063 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 991 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 5577 ft
    07:00 Light rain with cloudy skies 80% 0.043 mm 4° Light rain
    Feels Like -1°
    Strong west wind West 28 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.043 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 993 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Snowline Snowline 2625 ft
    Light rain 08:00 Light rain with cloudy skies 50% 0.02 mm 2° Light rain
    Feels Like -2°
    Moderate southwest wind Southwest 24 - 48 km/h
    		UV Index 0 Low SPF: no
    08:00 Light rain with cloudy skies 80% 1.6 mm 2° Light rain
    Feels Like -2°
    Moderate southwest wind Southwest 24 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.02 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 994 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 1640 ft
    09:00 Overcast 2° Overcast
    Feels Like -2°
    Moderate southwest wind Southwest 24 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 994 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 1312 ft
    10:00 Overcast 3° Overcast
    Feels Like -2°
    Moderate southwest wind Southwest 22 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -2 °C
    • Visibility Visibility 7 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 994 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 1312 ft
    Light rain 11:00 Light rain with cloudy skies 30% 0.008 mm 2° Light rain
    Feels Like -3°
    Moderate southwest wind Southwest 28 - 48 km/h
    		UV Index 0 Low SPF: no
    11:00 Light rain with cloudy skies 30% 0.2 mm 2° Light rain
    Feels Like -3°
    Moderate southwest wind Southwest 28 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.008 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -3 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 994 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Snowline Snowline 984 ft
    12:00 Partly cloudy 0° Partly cloudy
    Feels Like -6°
    Strong west wind West 34 - 64 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like -6 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 34 km/h
    • Pressure Pressure 994 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Snowline Snowline 328 ft
    13:00 Overcast -1° Overcast
    Feels Like -8°
    Strong west wind West 36 - 69 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 36 km/h
    • Pressure Pressure 995 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 69 km/h
    • Snowline Snowline 0 ft
    Overcast 14:00 Overcast -1° Overcast
    Feels Like -8°
    Strong west wind West 38 - 73 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast -1° Overcast
    Feels Like -8°
    Strong west wind West 38 - 73 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 38 km/h
    • Pressure Pressure 997 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 73 km/h
    • Snowline Snowline 0 ft
    15:00 Overcast -1° Overcast
    Feels Like -8°
    Very strong west wind West 38 - 82 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 38 km/h
    • Pressure Pressure 998 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 82 km/h
    • Snowline Snowline 0 ft
    16:00 Snow with cloudy skies 30% 0.04 in -1° Snow
    Feels Like -8°
    Very strong west wind West 39 - 87 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 62%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 39 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 87 km/h
    • Visibility Visibility 14 km
    Overcast 17:00 Overcast -1° Overcast
    Feels Like -9°
    Very strong west wind West 41 - 80 km/h
    		UV Index 0 Low SPF: no
    17:00 Snow with cloudy skies 30% 0.1 in -1° Snow
    Feels Like -9°
    Very strong west wind West 41 - 80 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 59%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1002 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 80 km/h
    • Snowline Snowline 0 ft
    18:00 Partly cloudy -2° Partly cloudy
    Feels Like -10°
    Very strong west wind West 41 - 81 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 95%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 14 km
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1003 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 81 km/h
    • Snowline Snowline 0 ft
    19:00 Overcast -2° Overcast
    Feels Like -10°
    Very strong west wind West 39 - 81 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 39 km/h
    • Pressure Pressure 1005 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 81 km/h
    • Snowline Snowline 0 ft
    Snow 20:00 Snow with cloudy skies 30% 0.08 in -2° Snow
    Feels Like -10°
    Very strong west wind West 41 - 75 km/h
    		UV Index 0 Low SPF: no
    20:00 Snow with cloudy skies 30% 0.2 in -2° Snow
    Feels Like -10°
    Very strong west wind West 41 - 75 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 69%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 75 km/h
    • Visibility Visibility 25 km
    21:00 Overcast -2° Overcast
    Feels Like -9°
    Very strong west wind West 41 - 80 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 41 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 80 km/h
    • Snowline Snowline 0 ft
    22:00 Overcast -2° Overcast
    Feels Like -9°
    Very strong west wind West 37 - 77 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 -9 °C
    • Visibility Visibility 12 km
    • Wind Wind - Average 37 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 77 km/h
    • Snowline Snowline 0 ft
    Overcast 23:00 Overcast -2° Overcast
    Feels Like -9°
    Strong west wind West 36 - 72 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -2° Overcast
    Feels Like -9°
    Strong west wind West 36 - 72 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 -9 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 36 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 72 km/h
    • Snowline Snowline 0 ft
    24:00 Overcast -2° Overcast
    Feels Like -8°
    Strong west wind West 30 - 68 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -8 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 68 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:44 Sunset 16:43
    First light 07:11 Midday 12:13 Last light 17:16
    Day length 8h 59m

    Time remaining until sunrise 7h 3m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 New Moon
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter
    29 First Quarter
    30 First Quarter
    31 First Quarter
    1 First Quarter

    Air quality in Saint Catharines Airport today

    Detail
    34
    Fair O₃ (82 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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