Bolton, ON Weather

    03:00 Wednesday
    Partly cloudy
    Partly cloudy
    -1° Feels like -7°
    Strong northwest wind Northwest 27 - 51 km/h
    • Today 24 Dec. Partly cloudy 1° / -7° Strong northwest wind 28 - 53 km/h
    • Tomorrow 25 Dec. Partly cloudy 0° / -13° Moderate north wind 22 - 44 km/h
    • Friday 26 Dec. Snow with cloudy skies 90% 9.4 mm -3° / -14° Strong southeast wind 27 - 52 km/h
    • Saturday 27 Dec. Snow with cloudy skies 40% 0.4 mm -3° / -8° Moderate east wind 14 - 31 km/h
    • Sunday 28 Dec. Light rain with cloudy skies 80% 5.2 mm 3° / -6° Strong west wind 24 - 54 km/h
    • Monday 29 Dec. Snow with cloudy skies 80% 2.5 mm 1° / -11° Strong west wind 25 - 59 km/h
    • Tuesday 30 Dec. Snow with partly cloudy skies 60% 0.3 mm -5° / -12° Moderate northwest wind 23 - 45 km/h

    Weather Forecast for Bolton, ON Today

    , 24 December

    Tomorrow

    , 25 December
    04:00 Partly cloudy -1° Partly cloudy
    Feels Like -7°
    Strong northwest wind Northwest 27 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -3 °C
    • Clouds Clouds 90%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 40 km
    05:00 Overcast -2° Overcast
    Feels Like -8°
    Strong northwest wind Northwest 26 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 35 km
    06:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate northwest wind Northwest 24 - 49 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 49 km/h
    • Visibility Visibility 35 km
    07:00 Overcast -4° Overcast
    Feels Like -11°
    Strong north wind North 25 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 30 km
    Partly cloudy 08:00 Partly cloudy -5° Partly cloudy
    Feels Like -11°
    Moderate north wind North 21 - 46 km/h
    		UV Index 0 Low SPF: no
    08:00 Overcast -5° Overcast
    Feels Like -11°
    Moderate north wind North 21 - 46 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 46 km/h
    • Visibility Visibility 25 km
    09:00 Partly cloudy -5° Partly cloudy
    Feels Like -11°
    Moderate north wind North 17 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 94%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Visibility Visibility 25 km
    10:00 Overcast -5° Overcast
    Feels Like -9°
    Moderate north wind North 13 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 18 km
    Overcast 11:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate northwest wind Northwest 10 - 26 km/h
    		UV Index 0 Low SPF: no
    11:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate northwest wind Northwest 10 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 30 km
    12:00 Overcast -4° Overcast
    Feels Like -6°
    Moderate northwest wind Northwest 6 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 35 km
    13:00 Overcast -3° Overcast
    Feels Like -5°
    Gentle west wind West 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 45 km
    Overcast 14:00 Overcast -3° Overcast
    Feels Like -5°
    Gentle west wind West 5 - 13 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast -3° Overcast
    Feels Like -5°
    Gentle west wind West 5 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 4921 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Visibility Visibility 45 km
    15:00 Overcast -3° Overcast
    Feels Like -5°
    Gentle southwest wind Southwest 7 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 45 km
    16:00 Overcast -4° Overcast
    Feels Like -5°
    Gentle southwest wind Southwest 3 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 3937 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 45 km
    Overcast 17:00 Overcast -5° Overcast
    Feels Like -5°
    Gentle west wind West 2 - 6 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast -5° Overcast
    Feels Like -5°
    Gentle west wind West 2 - 6 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -5 °C
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 6 km/h
    • Visibility Visibility 40 km
    18:00 Partly cloudy -5° Partly cloudy
    Feels Like -7°
    Gentle southwest wind Southwest 4 - 7 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 93%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 7 km/h
    • Visibility Visibility 40 km
    19:00 Overcast -6° Overcast
    Feels Like -8°
    Gentle south wind South 6 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Visibility Visibility 35 km
    Overcast 20:00 Overcast -6° Overcast
    Feels Like -9°
    Gentle south wind South 8 - 14 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -6° Overcast
    Feels Like -9°
    Gentle south wind South 8 - 14 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 5249 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 14 km/h
    • Visibility Visibility 35 km
    21:00 Overcast -5° Overcast
    Feels Like -8°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 2.76 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 40 km
    22:00 Overcast -5° Overcast
    Feels Like -8°
    Gentle southwest wind Southwest 7 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Visibility Visibility 40 km
    Overcast 23:00 Overcast -4° Overcast
    Feels Like -8°
    Gentle southwest wind Southwest 9 - 17 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -4° Overcast
    Feels Like -8°
    Gentle southwest wind Southwest 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 40 km
    24:00 Overcast -4° Overcast
    Feels Like -8°
    Moderate south wind South 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 6562 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 45 km

    Sunrise and Sunset

    Sunrise 07:51 Sunset 16:46
    First light 07:18 Midday 12:18 Last light 17:19
    Day length 8h 55m

    Time remaining until sunrise 4h 5m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    4 Full Moon
    5 Last Quarter
    6 Last Quarter

    Air quality in Bolton today

    Detail
    29
    Fair O₃ (72 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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