Grimsby, ON Weather

    00:00 Sunday
    Scattered clouds
    Scattered clouds
    2° Feels like -4°
    Strong west wind West 35 - 61 km/h
    • Today 21 Dec. Partly cloudy 3° / -6° Strong west wind 38 - 68 km/h
    • Tomorrow 22 Dec. Partly cloudy 4° / -7° Moderate southwest wind 22 - 42 km/h
    • Tuesday 23 Dec. Hail with partly cloudy skies 90% 2.3 mm 5° / -1° Moderate west wind 24 - 43 km/h
    • Wednesday 24 Dec. Partly cloudy 2° / -4° Moderate northwest wind 23 - 43 km/h
    • Thursday 25 Dec. Light rain with partly cloudy skies 50% 0.2 mm 3° / -3° Gentle east wind 9 - 18 km/h
    • Friday 26 Dec. Snow with cloudy skies 70% 3.5 mm 2° / -2° Moderate north wind 20 - 46 km/h
    • Saturday 27 Dec. Rain and snow with partly cloud skies 40% 1.8 mm 3° / -3° Moderate south wind 16 - 32 km/h

    Weather Forecast for Grimsby, ON Today

    , 21 December

    Tomorrow

    , 22 December
    01:00 Scattered clouds 2° Scattered clouds
    Feels Like -4°
    Strong west wind West 35 - 61 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 10%
    • Feels Like Feels Like -4 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 35 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Snowline Snowline 1312 ft
    02:00 Scattered clouds -1° Scattered clouds
    Feels Like -9°
    Strong west wind West 38 - 67 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 16%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 38 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 67 km/h
    • Snowline Snowline 0 ft
    03:00 Partly cloudy -3° Partly cloudy
    Feels Like -11°
    Strong west wind West 35 - 68 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 72%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 35 km/h
    • Pressure Pressure 1014 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 68 km/h
    • Snowline Snowline 0 ft
    04:00 Overcast -4° Overcast
    Feels Like -11°
    Strong west wind West 31 - 61 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%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Snowline Snowline 0 ft
    Overcast 05:00 Overcast -4° Overcast
    Feels Like -11°
    Strong west wind West 28 - 57 km/h
    		UV Index 0 Low SPF: no
    05:00 Overcast -4° Overcast
    Feels Like -11°
    Strong west wind West 28 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 0 ft
    06:00 Overcast -5° Overcast
    Feels Like -12°
    Strong west wind West 30 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 20 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 0 ft
    07:00 Overcast -5° Overcast
    Feels Like -12°
    Strong west wind West 28 - 58 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 58%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Snowline Snowline 0 ft
    Overcast 08:00 Overcast -5° Overcast
    Feels Like -12°
    Strong west wind West 28 - 53 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast -5° Overcast
    Feels Like -12°
    Strong west wind West 28 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Snowline Snowline 0 ft
    09:00 Overcast -5° Overcast
    Feels Like -12°
    Strong west wind West 30 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1023 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Snowline Snowline 0 ft
    10:00 Overcast -5° Overcast
    Feels Like -12°
    Strong west wind West 31 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1024 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 0 ft
    Overcast 11:00 Overcast -4° Overcast
    Feels Like -12°
    Strong west wind West 30 - 58 km/h
    		UV Index 0 Low SPF: no
    11:00 Overcast -4° Overcast
    Feels Like -12°
    Strong west wind West 30 - 58 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -12 °C
    • Visibility Visibility 25 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1025 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Snowline Snowline 0 ft
    12:00 Overcast -4° Overcast
    Feels Like -11°
    Strong west wind West 30 - 56 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Snowline Snowline 0 ft
    13:00 Overcast -4° Overcast
    Feels Like -11°
    Strong west wind West 30 - 56 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -11 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Snowline Snowline 0 ft
    Overcast 14:00 Overcast -3° Overcast
    Feels Like -10°
    Strong west wind West 31 - 57 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast -3° Overcast
    Feels Like -10°
    Strong west wind West 31 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1026 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 0 ft
    15:00 Overcast -3° Overcast
    Feels Like -10°
    Strong west wind West 30 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1027 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 0 ft
    16:00 Overcast -3° Overcast
    Feels Like -10°
    Strong west wind West 26 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1028 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 0 ft
    Overcast 17:00 Overcast -3° Overcast
    Feels Like -10°
    Moderate southwest wind Southwest 25 - 47 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -3° Overcast
    Feels Like -10°
    Moderate southwest wind Southwest 25 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1029 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 0 ft
    18:00 Overcast -3° Overcast
    Feels Like -10°
    Moderate west wind West 24 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1030 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Snowline Snowline 0 ft
    19:00 Overcast -3° Overcast
    Feels Like -10°
    Moderate west wind West 23 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 0 ft
    Overcast 20:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate west wind West 22 - 42 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate west wind West 22 - 42 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like -9 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Snowline Snowline 0 ft
    21:00 Partly cloudy -4° Partly cloudy
    Feels Like -10°
    Moderate west wind West 22 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 58%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1031 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Snowline Snowline 0 ft
    22:00 Scattered clouds -4° Scattered clouds
    Feels Like -10°
    Moderate southwest wind Southwest 20 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 0 ft
    Scattered clouds 23:00 Scattered clouds -4° Scattered clouds
    Feels Like -10°
    Moderate southwest wind Southwest 18 - 35 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds -4° Scattered clouds
    Feels Like -10°
    Moderate southwest wind Southwest 18 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 33%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 0 ft
    24:00 Clear skies -5° Clear
    Feels Like -10°
    Moderate southwest wind Southwest 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like -10 °C
    • Visibility Visibility 50 km
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1032 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 0 ft

    Sunrise and Sunset

    Sunrise 07:47 Sunset 16:46
    First light 07:14 Midday 12:16 Last light 17:18
    Day length 8h 59m

    Time remaining until sunrise 7h 25m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    2 Full Moon
    3 Full Moon

    Air quality in Grimsby today

    Detail
    32
    Fair O₃ (78 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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