Bolton, ON Weather

    11:00 Tuesday
    Overcast
    Overcast
    -9° Feels like -17°
    Strong northwest wind Northwest 30 - 57 km/h
    • Today 30 Dec. Snow with partly cloudy skies 30% 0.1 mm -6° / -12° Strong northwest wind 30 - 58 km/h
    • Tomorrow 31 Dec. Snow with partly cloudy skies 70% 4 mm -6° / -13° Moderate west wind 19 - 36 km/h
    • Thursday 1 Jan. Scattered clouds -8° / -18° Moderate west wind 20 - 37 km/h
    • Friday 2 Jan. Partly cloudy -5° / -11° Moderate west wind 21 - 44 km/h
    • Saturday 3 Jan. Snow with partly cloudy skies 50% 0.2 mm -7° / -15° Moderate west wind 19 - 39 km/h
    • Sunday 4 Jan. Snow with cloudy skies 50% 0.2 mm -5° / -11° Moderate west wind 10 - 25 km/h
    • Monday 5 Jan. Snow with cloudy skies 60% 3.4 mm 0° / -11° Moderate south wind 14 - 28 km/h

    Weather Forecast for Bolton, ON Today

    , 30 December

    Tomorrow

    , 31 December
    12:00 Overcast -9° Overcast
    Feels Like -17°
    Strong northwest wind Northwest 30 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 35 km
    13:00 Overcast -8° Overcast
    Feels Like -16°
    Strong northwest wind Northwest 29 - 58 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 29 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Visibility Visibility 25 km
    14:00 Partly cloudy -8° Partly cloudy
    Feels Like -15°
    Strong northwest wind Northwest 22 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 93%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 30 km
    15:00 Partly cloudy -7° Partly cloudy
    Feels Like -15°
    Strong northwest wind Northwest 26 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 73%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Visibility Visibility 40 km
    16:00 Scattered clouds -8° Scattered clouds
    Feels Like -15°
    Moderate northwest wind Northwest 21 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 51%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 40 km
    17:00 Partly cloudy -8° Partly cloudy
    Feels Like -15°
    Moderate northwest wind Northwest 21 - 41 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 79%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 41 km/h
    • Visibility Visibility 30 km
    18:00 Overcast -8° Overcast
    Feels Like -14°
    Moderate northwest wind Northwest 19 - 38 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 38 km/h
    • Visibility Visibility 20 km
    19:00 Overcast -7° Overcast
    Feels Like -14°
    Moderate west wind West 18 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 14 km
    Overcast 20:00 Overcast -7° Overcast
    Feels Like -13°
    Moderate west wind West 19 - 35 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -7° Overcast
    Feels Like -13°
    Moderate west wind West 19 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 10 km
    21:00 Overcast -7° Overcast
    Feels Like -13°
    Moderate west wind West 19 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 12 km
    22:00 Overcast -7° Overcast
    Feels Like -13°
    Moderate west wind West 18 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 12 km
    Overcast 23:00 Overcast -6° Overcast
    Feels Like -12°
    Moderate west wind West 17 - 34 km/h
    		UV Index 0 Low SPF: no
    23:00 Snow with cloudy skies 30% 0.1 in -6° Snow
    Feels Like -12°
    Moderate west wind West 17 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 10 km
    24:00 Snow with cloudy skies 30% 0.04 in -6° Snow
    Feels Like -12°
    Moderate west wind West 15 - 31 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 81%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 9 km

    Sunrise and Sunset

    Sunrise 07:53 Sunset 16:50
    First light 07:20 Midday 12:21 Last light 17:23
    Day length 8h 57m

    Remaining daylight 5h 8m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    30 First Quarter
    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

    Air quality in Bolton today

    Detail
    36
    Fair O₃ (89 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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