Bolton, ON Weather

    00:00 Thursday
    Snow
    Snow with cloudy skies
    -12° Feels like -22°
    80% 0.5 in
    • Today 15 Jan. Snow with cloudy skies 90% 6.4 mm -10° / -16° Strong north wind 34 - 65 km/h
    • Tomorrow 16 Jan. Snow with cloudy skies 80% 1.4 mm -1° / -13° Moderate south wind 18 - 33 km/h
    • Saturday 17 Jan. Snow with cloudy skies 50% 0.5 mm 1° / -3° Moderate southwest wind 15 - 29 km/h
    • Sunday 18 Jan. Partly cloudy -2° / -8° Moderate southwest wind 22 - 43 km/h
    • Monday 19 Jan. Partly cloudy -7° / -15° Strong west wind 32 - 68 km/h
    • Tuesday 20 Jan. Snow with partly cloudy skies 40% 0.6 mm -13° / -18° Strong southwest wind 30 - 59 km/h
    • Wednesday 21 Jan. Snow with partly cloudy skies 50% 1.3 mm -10° / -19° Moderate west wind 13 - 34 km/h

    Weather Forecast for Bolton, ON Today

    , 15 January

    Tomorrow

    , 16 January
    01:00 Snow with cloudy skies 80% 0.2 in -12° Snow
    Feels Like -22°
    Strong north wind North 34 - 64 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.2 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 34 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 4 km
    02:00 Snow with cloudy skies 90% 0.16 in -13° Snow
    Feels Like -23°
    Strong north wind North 33 - 64 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.16 in
    • Humidity Humidity 78%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 5 km
    03:00 Snow with cloudy skies 90% 0.2 in -13° Snow
    Feels Like -24°
    Strong north wind North 34 - 64 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.2 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.97 in
    • Feels Like Feels Like -24 °C
    • Wind Wind - Average 34 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 3 km
    04:00 Snow with cloudy skies 90% 0.35 in -14° Snow
    Feels Like -24°
    Strong north wind North 33 - 64 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.35 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -24 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 64 km/h
    • Visibility Visibility 2 km
    Snow 05:00 Snow with cloudy skies 90% 0.35 in -14° Snow
    Feels Like -25°
    Strong north wind North 33 - 63 km/h
    		UV Index 0 Low SPF: no
    05:00 Snow with cloudy skies 90% 2.7 in -14° Snow
    Feels Like -25°
    Strong north wind North 33 - 63 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.35 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -25 °C
    • Wind Wind - Average 33 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 63 km/h
    • Visibility Visibility 3 km
    06:00 Snow with cloudy skies 90% 0.35 in -14° Snow
    Feels Like -25°
    Strong north wind North 32 - 62 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.35 in
    • Humidity Humidity 80%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.15 in
    • Feels Like Feels Like -25 °C
    • Wind Wind - Average 32 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 62 km/h
    • Visibility Visibility 3 km
    07:00 Snow with cloudy skies 90% 0.28 in -15° Snow
    Feels Like -25°
    Strong north wind North 32 - 61 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.28 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.54 in
    • Feels Like Feels Like -25 °C
    • Wind Wind - Average 32 km/h
    • Pressure Pressure 1003 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 61 km/h
    • Visibility Visibility 3 km
    Snow 08:00 Snow with cloudy skies 90% 0.24 in -15° Snow
    Feels Like -26°
    Strong north wind North 31 - 60 km/h
    		UV Index 0 Low SPF: no
    08:00 Snow with cloudy skies 90% 1.8 in -15° Snow
    Feels Like -26°
    Strong north wind North 31 - 60 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 90% 0.24 in
    • Humidity Humidity 79%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 3 km
    09:00 Snow with cloudy skies 80% 0.2 in -15° Snow
    Feels Like -26°
    Strong north wind North 32 - 60 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 80% 0.2 in
    • Humidity Humidity 78%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 32 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 4 km
    10:00 Snow with cloudy skies 70% 0.12 in -15° Snow
    Feels Like -26°
    Strong north wind North 31 - 60 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 70% 0.12 in
    • Humidity Humidity 77%
    • Dew Point Dew Point -19 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 6 km
    Snow 11:00 Snow with cloudy skies 50% 0.08 in -15° Snow
    Feels Like -26°
    Strong northwest wind Northwest 32 - 60 km/h
    		UV Index 0 Low SPF: no
    11:00 Snow with cloudy skies 70% 0.5 in -15° Snow
    Feels Like -26°
    Strong northwest wind Northwest 32 - 60 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 50% 0.08 in
    • Humidity Humidity 76%
    • Dew Point Dew Point -18 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -26 °C
    • Wind Wind - Average 32 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 9 km
    12:00 Overcast -14° Overcast
    Feels Like -24°
    Strong northwest wind Northwest 31 - 60 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point -17 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -24 °C
    • Wind Wind - Average 31 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 60 km/h
    • Visibility Visibility 14 km
    13:00 Overcast -13° Overcast
    Feels Like -23°
    Strong northwest wind Northwest 30 - 58 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -16 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -23 °C
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 58 km/h
    • Visibility Visibility 14 km
    Overcast 14:00 Overcast -12° Overcast
    Feels Like -22°
    Strong northwest wind Northwest 28 - 55 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast -12° Overcast
    Feels Like -22°
    Strong northwest wind Northwest 28 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -22 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Visibility Visibility 12 km
    15:00 Overcast -12° Overcast
    Feels Like -20°
    Strong northwest wind Northwest 26 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Visibility Visibility 12 km
    16:00 Overcast -11° Overcast
    Feels Like -20°
    Moderate northwest wind Northwest 24 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -20 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 9 km
    Overcast 17:00 Overcast -11° Overcast
    Feels Like -19°
    Moderate northwest wind Northwest 22 - 46 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -11° Overcast
    Feels Like -19°
    Moderate northwest wind Northwest 22 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -19 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 6 km
    18:00 Overcast -11° Overcast
    Feels Like -19°
    Moderate northwest wind Northwest 22 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -19 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 6 km
    19:00 Overcast -11° Overcast
    Feels Like -18°
    Moderate northwest wind Northwest 20 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Visibility Visibility 6 km
    Overcast 20:00 Overcast -11° Overcast
    Feels Like -18°
    Moderate northwest wind Northwest 19 - 39 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -11° Overcast
    Feels Like -18°
    Moderate northwest wind Northwest 19 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 6 km
    21:00 Overcast -11° Overcast
    Feels Like -18°
    Moderate northwest wind Northwest 18 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 5 km
    22:00 Overcast -11° Overcast
    Feels Like -18°
    Moderate northwest wind Northwest 15 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 4 km
    Overcast 23:00 Overcast -12° Overcast
    Feels Like -17°
    Moderate northwest wind Northwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -12° Overcast
    Feels Like -17°
    Moderate northwest wind Northwest 11 - 28 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 28 km/h
    • Visibility Visibility 5 km
    24:00 Overcast -12° Overcast
    Feels Like -17°
    Moderate northwest wind Northwest 8 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 3.94 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 5 km

    Sunrise and Sunset

    Sunrise 07:50 Sunset 17:07
    First light 07:18 Midday 12:28 Last light 17:39
    Day length 9h 17m

    Time remaining until sunrise 7h 25m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter
    27 First Quarter
    28 First Quarter

    Air quality in Bolton today

    Detail
    31
    Fair O₃ (76 µg/m³)
    • Little health risk.
    • Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

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