Acton, ON Weather

    22:00 Wednesday
    Scattered clouds
    Scattered clouds
    -8° Feels like -10°
    Last Quarter Last Quarter Illuminated: 5%
    • Today 17 Dec. Scattered clouds 3° / -9° Strong southwest wind 36 - 67 km/h
    • Tomorrow 18 Dec. Light rain with partly cloudy skies 90% 1.5 mm 6° / -5° Moderate south wind 26 - 48 km/h
    • Friday 19 Dec. Snow with cloudy skies 90% 6.7 mm 6° / -6° Very strong northwest wind 36 - 77 km/h
    • Saturday 20 Dec. Snow with partly cloudy skies 60% 0.1 mm 1° / -8° Strong west wind 24 - 54 km/h
    • Sunday 21 Dec. Snow with partly cloudy skies 60% 0.3 mm 0° / -8° Strong west wind 32 - 66 km/h
    • Monday 22 Dec. Partly cloudy -6° / -10° Moderate southwest wind 16 - 35 km/h
    • Tuesday 23 Dec. Snow with cloudy skies 70% 1.9 mm 2° / -10° Moderate west wind 21 - 39 km/h

    Weather Forecast for Acton, ON Today

    , 17 December

    Tomorrow

    , 18 December
    17:00 Clear -1° Sunny
    Feels Like -6°
    Moderate west wind West 20 - 47 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 4%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -6 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 2953 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Visibility Visibility 40 km
    18:00 Clear skies -2° Clear
    Feels Like -7°
    Moderate west wind West 17 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 8%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 5577 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 40 km
    19:00 Clear skies -3° Clear
    Feels Like -7°
    Moderate west wind West 12 - 30 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 40 km
    20:00 Clear skies -5° Clear
    Feels Like -7°
    Moderate west wind West 5 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -7 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 40 km
    21:00 Clear skies -7° Clear
    Feels Like -10°
    Gentle southwest wind Southwest 7 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 2%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 5906 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 30 km
    22:00 Scattered clouds -8° Scattered clouds
    Feels Like -10°
    Gentle south wind South 5 - 11 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 16%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 6234 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 11 km/h
    • Visibility Visibility 20 km
    23:00 Scattered clouds -6° Scattered clouds
    Feels Like -10°
    Gentle south wind South 11 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 45%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 6562 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 16 km
    24:00 Partly cloudy -4° Partly cloudy
    Feels Like -8°
    Gentle south wind South 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point -5 °C
    • Clouds Clouds 77%
    • Snow depth Snow depth 4.72 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 6890 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 5 km

    Sunrise and Sunset

    Sunrise 07:48 Sunset 16:44
    First light 07:15 Midday 12:16 Last light 17:17
    Day length 8h 56m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    17 Last Quarter
    18 New Moon
    19 New Moon
    20 New Moon
    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

    Air quality in Acton today

    Detail
    32
    Fair O₃ (79 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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