Harrow, ON Weather

    14:00 Sunday
    Overcast
    Overcast
    -8° Feels like -17°
    Strong northwest wind Northwest 30 - 55 km/h
    • Today 14 Dec. Scattered clouds -6° / -14° Strong northwest wind 34 - 60 km/h
    • Tomorrow 15 Dec. Snow with partly cloudy skies 30% 0.2 mm -6° / -9° Strong southwest wind 31 - 53 km/h
    • Tuesday 16 Dec. Scattered clouds 1° / -8° Moderate southwest wind 30 - 47 km/h
    • Wednesday 17 Dec. Partly cloudy 4° / -1° Moderate southwest wind 30 - 48 km/h
    • Thursday 18 Dec. Light rain with partly cloudy skies 90% 8.6 mm 7° / -1° Very strong south wind 42 - 75 km/h
    • Friday 19 Dec. Snow with partly cloudy skies 50% 1.6 mm 5° / -8° Very strong west wind 44 - 79 km/h
    • Saturday 20 Dec. Partly cloudy 4° / -8° Strong southwest wind 36 - 62 km/h

    Weather Forecast for Harrow, ON Today

    , 14 December

    Tomorrow

    , 15 December
    15:00 Overcast -8° Overcast
    Feels Like -17°
    Strong northwest wind Northwest 30 - 55 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 62%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 30 km/h
    • Pressure Pressure 1030 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 55 km/h
    • Visibility Visibility 30 km
    16:00 Overcast -8° Overcast
    Feels Like -16°
    Strong northwest wind Northwest 28 - 50 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1032 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 50 km/h
    • Visibility Visibility 35 km
    17:00 Clear -8° Sunny
    Feels Like -16°
    Moderate northwest wind Northwest 23 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point -14 °C
    • Clouds Clouds 3%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1032 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 40 km
    18:00 Clear skies -9° Clear
    Feels Like -16°
    Moderate northwest wind Northwest 19 - 37 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 0%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 37 km/h
    • Visibility Visibility 40 km
    19:00 Clear skies -9° Clear
    Feels Like -15°
    Moderate northwest wind Northwest 16 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 1%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 40 km
    20:00 Clear skies -9° Clear
    Feels Like -14°
    Moderate northwest wind Northwest 13 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 5%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1034 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 35 km
    21:00 Scattered clouds -9° Scattered clouds
    Feels Like -14°
    Moderate northwest wind Northwest 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 22%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 35 km
    22:00 Partly cloudy -9° Partly cloudy
    Feels Like -14°
    Gentle west wind West 11 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 83%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 20 km
    Overcast 23:00 Overcast -8° Overcast
    Feels Like -13°
    Moderate west wind West 15 - 23 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -8° Overcast
    Feels Like -13°
    Moderate west wind West 15 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1033 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 25 km
    24:00 Overcast -7° Overcast
    Feels Like -12°
    Moderate west wind West 15 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -9 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like -12 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1032 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 30 km

    Sunrise and Sunset

    Sunrise 07:52 Sunset 17:00
    First light 07:20 Midday 12:26 Last light 17:32
    Day length 9h 8m

    Remaining daylight 2h 5m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    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

    Air quality in Harrow today

    Detail
    34
    Fair O₃ (83 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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