Harriston, ON Weather

    10:00 Thursday
    Overcast
    Overcast
    -2° Feels like -8°
    Moderate north wind North 23 - 43 km/h
    • Today 25 Dec. Partly cloudy 0° / -12° Moderate north wind 23 - 44 km/h
    • Tomorrow 26 Dec. Hail with cloudy skies 90% 4.9 mm -5° / -12° Strong southeast wind 35 - 63 km/h
    • Saturday 27 Dec. Partly cloudy -5° / -13° Moderate southeast wind 27 - 35 km/h
    • Sunday 28 Dec. Rain and snow with partly cloud skies 90% 2.3 mm 2° / -6° Moderate southeast wind 22 - 41 km/h
    • Monday 29 Dec. Snow with cloudy skies 90% 11 mm 3° / -8° Strong northwest wind 33 - 65 km/h
    • Tuesday 30 Dec. Snow with cloudy skies 90% 5 mm -6° / -9° Strong northwest wind 31 - 58 km/h
    • Wednesday 31 Dec. Snow with cloudy skies 90% 6.1 mm -3° / -11° Strong southwest wind 29 - 53 km/h

    Weather Forecast for Harriston, ON Today

    , 25 December

    Tomorrow

    , 26 December
    11:00 Overcast -2° Overcast
    Feels Like -8°
    Moderate north wind North 23 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 84%
    • Dew Point Dew Point -4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -8 °C
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 328 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Visibility Visibility 30 km
    12:00 Overcast -3° Overcast
    Feels Like -9°
    Moderate north wind North 20 - 42 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -6 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 42 km/h
    • Visibility Visibility 40 km
    13:00 Partly cloudy -4° Partly cloudy
    Feels Like -9°
    Moderate north wind North 16 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -7 °C
    • Clouds Clouds 84%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -9 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 45 km
    14:00 Partly cloudy -5° Partly cloudy
    Feels Like -10°
    Moderate north wind North 14 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 78%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 94%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1024 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 35 km
    15:00 Overcast -6° Overcast
    Feels Like -10°
    Moderate north wind North 13 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -8 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -10 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1026 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 30 km
    16:00 Partly cloudy -7° Partly cloudy
    Feels Like -11°
    Moderate north wind North 12 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point -10 °C
    • Clouds Clouds 63%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -11 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 40 km
    Scattered clouds 17:00 Scattered clouds -8° Scattered clouds
    Feels Like -13°
    Moderate northeast wind Northeast 12 - 22 km/h
    		UV Index 0 Low SPF: no
    17:00 Partly cloudy -8° Partly cloudy
    Feels Like -13°
    Moderate northeast wind Northeast 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -11 °C
    • Clouds Clouds 47%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -13 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 40 km
    18:00 Partly cloudy -9° Partly cloudy
    Feels Like -14°
    Moderate northeast wind Northeast 11 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 82%
    • Dew Point Dew Point -12 °C
    • Clouds Clouds 59%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -14 °C
    • Wind Wind - Average 11 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 40 km
    19:00 Partly cloudy -10° Partly cloudy
    Feels Like -15°
    Gentle northeast wind Northeast 10 - 18 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 83%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 70%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -15 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 40 km
    Overcast 20:00 Overcast -10° Overcast
    Feels Like -16°
    Moderate northeast wind Northeast 12 - 20 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast -10° Overcast
    Feels Like -16°
    Moderate northeast wind Northeast 12 - 20 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 2.36 in
    • Feels Like Feels Like -16 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 20 km/h
    • Visibility Visibility 40 km
    21:00 Overcast -11° Overcast
    Feels Like -17°
    Moderate northeast wind Northeast 15 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 80%
    • Dew Point Dew Point -13 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 40 km
    22:00 Overcast -11° Overcast
    Feels Like -18°
    Moderate east wind East 14 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1027 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 45 km
    Overcast 23:00 Overcast -11° Overcast
    Feels Like -17°
    Moderate east wind East 12 - 25 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast -11° Overcast
    Feels Like -17°
    Moderate east wind East 12 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -17 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 45 km
    24:00 Overcast -12° Overcast
    Feels Like -18°
    Moderate east wind East 13 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point -15 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 2.36 in
    • Feels Like Feels Like -18 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1028 hPa
    • Snowline Snowline 0 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 45 km

    Sunrise and Sunset

    Sunrise 07:56 Sunset 16:51
    First light 07:23 Midday 12:23 Last light 17:24
    Day length 8h 55m

    Remaining daylight 5h 52m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    7 Last Quarter

    Air quality in Harriston today

    Detail
    34
    Fair O₃ (82 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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