Grand Sudbury, ON Weather

    04:00 Sunday
    Partly cloudy
    Partly cloudy
    -11° Feels like -18°
    Moderate west wind West 20 - 40 km/h
    • Today 21 Dec. Scattered clouds -6° / -18° Moderate west wind 23 - 45 km/h
    • Tomorrow 22 Dec. Snow with partly cloudy skies 40% 1 mm -2° / -14° Moderate west wind 10 - 22 km/h
    • Tuesday 23 Dec. Snow with partly cloudy skies 80% 3.2 mm 2° / -11° Strong northwest wind 26 - 52 km/h
    • Wednesday 24 Dec. Snow with partly cloudy skies 30% 0.3 mm -6° / -18° Moderate northwest wind 22 - 44 km/h
    • Thursday 25 Dec. Snow with partly cloudy skies 40% 0.2 mm -3° / -11° Moderate northeast wind 18 - 35 km/h
    • Friday 26 Dec. Snow with partly cloudy skies 70% 0.3 mm -10° / -17° Moderate east wind 20 - 39 km/h
    • Saturday 27 Dec. Snow with cloudy skies 60% 3.9 mm -6° / -13° Moderate east wind 19 - 40 km/h

    Weather Forecast for Grand Sudbury, ON Today

    , 21 December

    Tomorrow

    , 22 December
    05:00 Partly cloudy -11° Partly cloudy
    Feels Like -18°
    Moderate west wind West 20 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 88%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 35 km
    06:00 Partly cloudy -11° Partly cloudy
    Feels Like -18°
    Moderate northwest wind Northwest 16 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 95%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 14 km
    07:00 Scattered clouds -13° Scattered clouds
    Feels Like -20°
    Moderate northwest wind Northwest 16 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 35%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 50 km
    Sunny 08:00 Clear -16° Sunny
    Feels Like -24°
    Moderate northwest wind Northwest 17 - 34 km/h
    		UV Index 0 Low SPF: no
    08:00 Scattered clouds -16° Scattered clouds
    Feels Like -24°
    Moderate northwest wind Northwest 17 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 7%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -24 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 60 km
    09:00 Clear -17° Sunny
    Feels Like -24°
    Moderate northwest wind Northwest 16 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 6%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -24 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 60 km
    10:00 Clear -16° Sunny
    Feels Like -23°
    Moderate northwest wind Northwest 14 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -21 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 60 km
    Sunny 11:00 Clear -15° Sunny
    Feels Like -23°
    Moderate northwest wind Northwest 14 - 30 km/h
    		UV Index 1 Low SPF: no
    11:00 Clear -15° Sunny
    Feels Like -23°
    Moderate northwest wind Northwest 14 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 65 km
    12:00 Clear -14° Sunny
    Feels Like -21°
    Moderate northwest wind Northwest 13 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -21 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 65 km
    13:00 Clear -13° Sunny
    Feels Like -19°
    Moderate northwest wind Northwest 10 - 27 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -19 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Visibility Visibility 65 km
    Sunny 14:00 Clear -13° Sunny
    Feels Like -18°
    Moderate west wind West 9 - 21 km/h
    		UV Index 1 Low SPF: no
    14:00 Clear -13° Sunny
    Feels Like -18°
    Moderate west wind West 9 - 21 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 60%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 65 km
    15:00 Clear -13° Sunny
    Feels Like -17°
    Moderate west wind West 8 - 20 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 65 km
    16:00 Clear -14° Sunny
    Feels Like -18°
    Gentle west wind West 7 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 65 km
    Scattered clouds 17:00 Scattered clouds -16° Scattered clouds
    Feels Like -20°
    Gentle west wind West 7 - 13 km/h
    		UV Index 0 Low SPF: no
    17:00 Scattered clouds -16° Scattered clouds
    Feels Like -20°
    Gentle west wind West 7 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 47%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 60 km
    18:00 Clear skies -17° Clear
    Feels Like -21°
    Gentle west wind West 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -21 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 55 km
    19:00 Partly cloudy -18° Partly cloudy
    Feels Like -22°
    Gentle west wind West 7 - 12 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -21 °C
    • Clouds Clouds 88%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 12 km/h
    • Visibility Visibility 40 km
    Overcast 20:00 Overcast -17° Overcast
    Feels Like -20°
    Gentle west wind West 4 - 11 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -17° Overcast
    Feels Like -20°
    Gentle west wind West 4 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -20 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 18 km
    21:00 Overcast -15° Overcast
    Feels Like -16°
    Gentle west wind West 3 - 8 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 8 km/h
    • Visibility Visibility 12 km
    22:00 Overcast -14° Overcast
    Feels Like -15°
    Gentle south wind South 2 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Visibility Visibility 16 km
    Overcast 23:00 Overcast -14° Overcast
    Feels Like -17°
    Gentle south wind South 5 - 9 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -14° Overcast
    Feels Like -17°
    Gentle south wind South 5 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 25 km
    24:00 Overcast -13° Overcast
    Feels Like -17°
    Gentle south wind South 5 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 6.3 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 35 km

    Sunrise and Sunset

    Sunrise 08:05 Sunset 16:39
    First light 07:30 Midday 12:22 Last light 17:14
    Day length 8h 34m

    Time remaining until sunrise 3h 28m

    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 Grand Sudbury today

    Detail
    34
    Fair O₃ (83 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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