Ontario, CA Weather

    13:00 Friday
    Scattered clouds
    Scattered clouds
    24° Feels like 25°
    Gentle southwest wind Southwest 3 - 15 km/h
    • Today 19 Dec. Scattered clouds 25° / 12° Gentle west wind 6 - 17 km/h
    • Tomorrow 20 Dec. Scattered clouds 21° / 11° Gentle southwest wind 7 - 19 km/h
    • Sunday 21 Dec. Scattered clouds 23° / 10° Moderate west wind 8 - 23 km/h
    • Monday 22 Dec. Scattered clouds 24° / 11° Gentle west wind 6 - 19 km/h
    • Tuesday 23 Dec. Moderate rain with partly cloudy skies 90% 7.9 mm 21° / 12° Moderate northeast wind 9 - 32 km/h
    • Wednesday 24 Dec. Moderate rain with cloudy skies 90% 61 mm 17° / 13° Moderate south wind 13 - 48 km/h
    • Thursday 25 Dec. Moderate rain with partly cloudy skies 90% 32 mm 16° / 10° Moderate southwest wind 11 - 33 km/h

    Weather Forecast for Ontario, CA Today

    , 19 December

    Tomorrow

    , 20 December
    13:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle southwest wind Southwest 3 - 15 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 29%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 25%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 14436 ft
    14:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle southwest wind Southwest 4 - 16 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 31%
    • Dew Point Dew Point 6 °C
    • Clouds Clouds 23%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14108 ft
    15:00 Scattered clouds 24° Scattered clouds
    Feels Like 25°
    Gentle southwest wind Southwest 6 - 17 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 37%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 25 °C
    • Visibility Visibility 45 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Snowline Snowline 14436 ft
    16:00 Scattered clouds 22° Scattered clouds
    Feels Like 22°
    Gentle southwest wind Southwest 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 50%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 34%
    • Feels Like Feels Like 22 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14436 ft
    17:00 Clear 19° Sunny
    Feels Like 19°
    Gentle west wind West 6 - 16 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 12 °C
    • Clouds Clouds 4%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 16 km/h
    • Snowline Snowline 14436 ft
    18:00 Clear skies 17° Clear
    Feels Like 17°
    Gentle west wind West 5 - 15 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 11 °C
    • Clouds Clouds 7%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 15 km/h
    • Snowline Snowline 14764 ft
    19:00 Clear skies 16° Clear
    Feels Like 16°
    Gentle west wind West 3 - 13 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 16 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 3 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 13 km/h
    • Snowline Snowline 14764 ft
    Clear 20:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle west wind West 1 - 9 km/h
    		UV Index 0 Low SPF: no
    20:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle west wind West 1 - 9 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 10 °C
    • Clouds Clouds 0%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 9 km/h
    • Snowline Snowline 14436 ft
    21:00 Clear skies 15° Clear
    Feels Like 15°
    Gentle northwest wind Northwest 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 71%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 1%
    • Feels Like Feels Like 15 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 14436 ft
    22:00 Clear skies 14° Clear
    Feels Like 14°
    Gentle northwest wind Northwest 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 9 °C
    • Clouds Clouds 2%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 14436 ft
    Scattered clouds 23:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northwest wind Northwest 1 - 5 km/h
    		UV Index 0 Low SPF: no
    23:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northwest wind Northwest 1 - 5 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 12%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 5 km/h
    • Snowline Snowline 14436 ft
    24:00 Scattered clouds 14° Scattered clouds
    Feels Like 14°
    Gentle northwest wind Northwest 1 - 4 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 66%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 15%
    • Feels Like Feels Like 14 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 4 km/h
    • Snowline Snowline 14436 ft

    Sunrise and Sunset

    Sunrise 06:51 Sunset 16:44
    First light 06:23 Midday 11:47 Last light 17:12
    Day length 9h 53m

    Remaining daylight 3h 40m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    19 New Moon
    20 New Moon
    21 First Quarter
    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

    Air quality in Ontario today

    Detail
    60
    Moderate PM₂₅ (49 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

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