Ancaster, ON Weather

    20:00 Monday
    Overcast
    Overcast
    0° Feels like -4°
    First Quarter First Quarter Illuminated: 6%
    • Today 22 Dec. Snow with partly cloudy skies 30% 0.3 mm 2° / -11° Moderate southwest wind 17 - 34 km/h
    • Tomorrow 23 Dec. Snow with partly cloudy skies 90% 2.1 mm 4° / 0° Strong northwest wind 30 - 55 km/h
    • Wednesday 24 Dec. Partly cloudy 1° / -5° Strong northwest wind 29 - 55 km/h
    • Thursday 25 Dec. Partly cloudy 2° / -6° Moderate northeast wind 19 - 35 km/h
    • Friday 26 Dec. Snow with cloudy skies 90% 8.9 mm -2° / -7° Strong northeast wind 27 - 52 km/h
    • Saturday 27 Dec. Overcast -1° / -6° Moderate east wind 15 - 28 km/h
    • Sunday 28 Dec. Light rain with cloudy skies 70% 2.2 mm 7° / -8° Strong west wind 34 - 69 km/h

    Weather Forecast for Ancaster, ON Today

    , 22 December

    Tomorrow

    , 23 December
    17:00 Overcast 0° Overcast
    Feels Like -3°
    Moderate southwest wind Southwest 12 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1029 hPa
    • Snowline Snowline 1312 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 16 km
    18:00 Overcast 0° Overcast
    Feels Like -3°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 984 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 16 km
    19:00 Overcast 0° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 2625 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 12 km
    20:00 Overcast 0° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 16 km
    21:00 Overcast 0° Overcast
    Feels Like -4°
    Moderate southwest wind Southwest 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -4 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 3281 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 12 km
    22:00 Snow with cloudy skies 30% 0.08 in 0° Snow
    Feels Like -3°
    Moderate south wind South 10 - 20 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.08 in
    • Humidity Humidity 92%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 3609 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 7 km
    23:00 Snow with cloudy skies 30% 0.04 in 0° Snow
    Feels Like -3°
    Gentle south wind South 8 - 17 km/h
    		UV Index 0 Low SPF: no
    • Snow Snow 30% 0.04 in
    • Humidity Humidity 90%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1025 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 14 km
    24:00 Overcast 0° Overcast
    Feels Like -3°
    Gentle south wind South 8 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 8 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Visibility Visibility 16 km

    Sunrise and Sunset

    Sunrise 07:49 Sunset 16:48
    First light 07:17 Midday 12:19 Last light 17:21
    Day length 8h 59m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    4 Full Moon

    Air quality in Ancaster today

    Detail
    33
    Fair PM₂₅ (19 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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