Cornwall, ON Weather

    02:00 Saturday
    Clear
    Clear skies
    3° Feels like 1°
    Last Quarter Last Quarter Illuminated: 63%
    reloj Hourly Cloudy intervals for the next few hours
    • Today 31 Oct. Scattered clouds 9° / 2° Moderate west wind 17 - 36 km/h
    • Tomorrow 1 Nov. Scattered clouds 14° / 2° Moderate southwest wind 18 - 37 km/h
    • Monday 2 Nov. Partly cloudy 17° / 8° Moderate southwest wind 17 - 32 km/h
    • Tuesday 3 Nov. Light rain with cloudy skies 70% 1 mm 14° / 10° Moderate northeast wind 11 - 22 km/h
    • Wednesday 4 Nov. Partly cloudy 21° / 10° Moderate southwest wind 20 - 41 km/h
    • Thursday 5 Nov. Light rain with partly cloudy skies 60% 2.2 mm 22° / 12° Moderate southwest wind 20 - 37 km/h
    • Friday 6 Nov. Partly cloudy 18° / 12° Moderate southwest wind 20 - 39 km/h

    Weather Forecast for Cornwall, ON Today

    , 31 October

    Tomorrow

    , 1 November
    03:00 Clear skies 3° Clear
    Feels Like 1°
    Gentle northwest wind Northwest 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 2297 ft
    04:00 Clear skies 3° Clear
    Feels Like 0°
    Gentle northwest wind Northwest 4 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 2297 ft
    05:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Gentle west wind West 6 - 10 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 27%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 10 km/h
    • Snowline Snowline 2297 ft
    06:00 Scattered clouds 3° Scattered clouds
    Feels Like 0°
    Gentle west wind West 8 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 38%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 2297 ft
    07:00 Clear skies 3° Clear
    Feels Like -1°
    Gentle northwest wind Northwest 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 2297 ft
    Sunny 08:00 Clear 2° Sunny
    Feels Like -1°
    Gentle northwest wind Northwest 9 - 18 km/h
    		UV Index 0 Low SPF: no
    08:00 Clear 2° Sunny
    Feels Like -1°
    Gentle northwest wind Northwest 9 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Snowline Snowline 2297 ft
    09:00 Clear 4° Sunny
    Feels Like 0°
    Gentle northwest wind Northwest 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 2297 ft
    10:00 Clear 5° Sunny
    Feels Like 2°
    Gentle northwest wind Northwest 6 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 2297 ft
    Scattered clouds 11:00 Scattered clouds 7° Scattered clouds
    Feels Like 3°
    Moderate northwest wind Northwest 8 - 20 km/h
    		UV Index 1 Low SPF: no
    11:00 Partly cloudy 7° Partly cloudy
    Feels Like 3°
    Moderate northwest wind Northwest 8 - 20 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 20%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Snowline Snowline 2297 ft
    12:00 Partly cloudy 8° Partly cloudy
    Feels Like 3°
    Moderate west wind West 14 - 30 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 73%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Snowline Snowline 2297 ft
    13:00 Overcast 8° Overcast
    Feels Like 2°
    Moderate west wind West 17 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 2625 ft
    Overcast 14:00 Overcast 8° Overcast
    Feels Like 2°
    Moderate west wind West 16 - 36 km/h
    		UV Index 1 Low SPF: no
    14:00 Overcast 8° Overcast
    Feels Like 2°
    Moderate west wind West 16 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 2625 ft
    15:00 Partly cloudy 8° Partly cloudy
    Feels Like 3°
    Moderate west wind West 16 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 48%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 2953 ft
    16:00 Partly cloudy 8° Partly cloudy
    Feels Like 3°
    Moderate west wind West 15 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 47%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 68%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Snowline Snowline 2953 ft
    Sunny 17:00 Clear 8° Sunny
    Feels Like 4°
    Moderate west wind West 10 - 29 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy 8° Partly cloudy
    Feels Like 4°
    Moderate west wind West 10 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 51%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 4 °C
    • Visibility Visibility 60 km
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Snowline Snowline 2953 ft
    18:00 Clear 6° Sunny
    Feels Like 3°
    Gentle west wind West 5 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 3 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Snowline Snowline 3281 ft
    19:00 Clear skies 5° Clear
    Feels Like 2°
    Gentle west wind West 3 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 3281 ft
    Clear 20:00 Clear skies 4° Clear
    Feels Like 1°
    Gentle southwest wind Southwest 5 - 8 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 4° Clear
    Feels Like 1°
    Gentle southwest wind Southwest 5 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 3%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 55 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Snowline Snowline 3609 ft
    21:00 Clear skies 4° Clear
    Feels Like 1°
    Gentle south wind South 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 3937 ft
    22:00 Clear skies 3° Clear
    Feels Like 0°
    Gentle southwest wind Southwest 6 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 9%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Snowline Snowline 3937 ft
    Clear 23:00 Clear skies 3° Clear
    Feels Like 0°
    Gentle southwest wind Southwest 8 - 14 km/h
    		UV Index 0 Low SPF: no
    23:00 Clear skies 3° Clear
    Feels Like 0°
    Gentle southwest wind Southwest 8 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 0 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Snowline Snowline 3937 ft
    24:00 Clear skies 3° Clear
    Feels Like -1°
    Gentle southwest wind Southwest 8 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like -1 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 3937 ft

    Air quality in Cornwall today

    Detail
    30
    Fair O₃ (74 µg/m³)

    Sunrise and Sunset

    Sunrise 07:36 Sunset 17:48
    First light 07:05 Midday 12:42 Last light 18:18
    Day length 10h 12m

    Time remaining until sunrise 5h 55m

    Lunar calendar

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

    What is the weather like in Cornwall, ON in October?

    • Avg. Temp.
      Avg. Temp.: 9 °C Max.: 14 °C Min: 5 °C
    • Rainy Days
      Rainy Days: 13 days
    • Accumulated Rainfall
      Accumulated Rainfall: 109 mm
    • Average Wind Speed
      Average Wind Speed: 12 km/h

    Weather graphs

    Videos

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