Newcastle, ON Weather

    08:00 Thursday
    Scattered clouds
    Scattered clouds
    1° Feels like -3°
    Moderate southeast wind Southeast 14 - 33 km/h
    • Today 18 Dec. Light rain with partly cloudy skies 90% 2.3 mm 7° / -3° Moderate southeast wind 20 - 36 km/h
    • Tomorrow 19 Dec. Snow with cloudy skies 90% 9.4 mm 8° / -4° Strong west wind 42 - 73 km/h
    • Saturday 20 Dec. Rain and snow with partly cloud skies 60% 0.1 mm 4° / -5° Strong west wind 30 - 54 km/h
    • Sunday 21 Dec. Partly cloudy 2° / -9° Strong west wind 34 - 61 km/h
    • Monday 22 Dec. Partly cloudy -2° / -11° Moderate southwest wind 18 - 36 km/h
    • Tuesday 23 Dec. Snow with cloudy skies 70% 1.2 mm 3° / -2° Moderate west wind 23 - 37 km/h
    • Wednesday 24 Dec. Scattered clouds 3° / -9° Moderate west wind 27 - 49 km/h

    Weather Forecast for Newcastle, ON Today

    , 18 December

    Tomorrow

    , 19 December
    08:00 Scattered clouds 1° Scattered clouds
    Feels Like -3°
    Moderate southeast wind Southeast 14 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -3 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Visibility Visibility 40 km
    09:00 Scattered clouds 1° Scattered clouds
    Feels Like -2°
    Moderate southeast wind Southeast 15 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1016 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 45 km
    10:00 Scattered clouds 2° Scattered clouds
    Feels Like -2°
    Moderate southeast wind Southeast 18 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 81%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like -2 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 50 km
    11:00 Partly cloudy 3° Partly cloudy
    Feels Like 0°
    Moderate southeast wind Southeast 15 - 30 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point -1 °C
    • Clouds Clouds 84%
    • Snow depth Snow depth 1.57 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 30 km/h
    • Visibility Visibility 50 km
    12:00 Partly cloudy 4° Partly cloudy
    Feels Like 2°
    Moderate southeast wind Southeast 10 - 26 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 71%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Visibility Visibility 55 km
    13:00 Scattered clouds 5° Scattered clouds
    Feels Like 3°
    Gentle southeast wind Southeast 7 - 18 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 50%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 18 km/h
    • Visibility Visibility 55 km
    Overcast 14:00 Overcast 7° Overcast
    Feels Like 5°
    Gentle southeast wind Southeast 10 - 17 km/h
    		UV Index 0 Low SPF: no
    14:00 Overcast 7° Overcast
    Feels Like 5°
    Gentle southeast wind Southeast 10 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 61%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 8858 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 55 km
    15:00 Partly cloudy 7° Partly cloudy
    Feels Like 4°
    Moderate south wind South 14 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 64%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 73%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 55 km
    16:00 Scattered clouds 6° Scattered clouds
    Feels Like 4°
    Moderate south wind South 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 70%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 33%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 8858 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 55 km
    Overcast 17:00 Overcast 5° Overcast
    Feels Like 3°
    Moderate south wind South 14 - 22 km/h
    		UV Index 0 Low SPF: no
    17:00 Overcast 5° Overcast
    Feels Like 3°
    Moderate south wind South 14 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 8530 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 55 km
    18:00 Overcast 6° Overcast
    Feels Like 3°
    Moderate south wind South 19 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 98%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1007 hPa
    • Snowline Snowline 8858 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 55 km
    19:00 Partly cloudy 6° Partly cloudy
    Feels Like 3°
    Moderate south wind South 18 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 67%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 90%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1006 hPa
    • Snowline Snowline 8858 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 55 km
    Overcast 20:00 Overcast 5° Overcast
    Feels Like 2°
    Moderate south wind South 15 - 29 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 30% 0.3 mm 5° Light rain
    Feels Like 2°
    Moderate south wind South 15 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 99%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1005 hPa
    • Snowline Snowline 8202 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 55 km
    21:00 Light rain with cloudy skies 30% 0.012 mm 5° Light rain
    Feels Like 2°
    Moderate southeast wind Southeast 12 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 30% 0.012 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1004 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 12 km
    22:00 Light rain with cloudy skies 60% 0.024 mm 4° Light rain
    Feels Like 2°
    Moderate southeast wind Southeast 14 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 60% 0.024 mm
    • Humidity Humidity 86%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 14 km/h
    • Pressure Pressure 1002 hPa
    • Snowline Snowline 6890 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 5 km
    Light rain 23:00 Light rain with cloudy skies 80% 0.031 mm 5° Light rain
    Feels Like 2°
    Moderate southeast wind Southeast 19 - 32 km/h
    		UV Index 0 Low SPF: no
    23:00 Light rain with cloudy skies 80% 2 mm 5° Light rain
    Feels Like 2°
    Moderate southeast wind Southeast 19 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.031 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 19 km/h
    • Pressure Pressure 1000 hPa
    • Snowline Snowline 7218 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Visibility Visibility 4 km
    24:00 Light rain with cloudy skies 80% 0.024 mm 6° Light rain
    Feels Like 3°
    Moderate southeast wind Southeast 17 - 31 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 80% 0.024 mm
    • Humidity Humidity 88%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 17 km/h
    • Pressure Pressure 998 hPa
    • Snowline Snowline 7546 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 31 km/h
    • Visibility Visibility 40 km

    Sunrise and Sunset

    Sunrise 07:44 Sunset 16:38
    First light 07:11 Midday 12:11 Last light 17:11
    Day length 8h 54m

    Remaining daylight 8h 28m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    31 First Quarter

    Air quality in Newcastle today

    Detail
    31
    Fair O₃ (77 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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