Ontario, WI Weather

    12:00 Saturday
    Overcast
    Overcast
    3° Feels like -1°
    Moderate south wind South 18 - 35 km/h
    • Today 27 Dec. Overcast 4° / 1° Moderate south wind 21 - 36 km/h
    • Tomorrow 28 Dec. Snow with cloudy skies 90% 11 mm 3° / -11° Strong west wind 33 - 64 km/h
    • Monday 29 Dec. Snow with partly cloudy skies 90% 3.8 mm -8° / -15° Strong northwest wind 34 - 68 km/h
    • Tuesday 30 Dec. Partly cloudy -2° / -19° Moderate northwest wind 18 - 42 km/h
    • Wednesday 31 Dec. Overcast 0° / -16° Strong northwest wind 22 - 53 km/h
    • Thursday 1 Jan. Clear -15° / -21° Moderate west wind 18 - 34 km/h
    • Friday 2 Jan. Clear -10° / -20° Moderate west wind 18 - 38 km/h

    Weather Forecast for Ontario, WI Today

    , 27 December

    Tomorrow

    , 28 December
    12:00 Overcast 3° Overcast
    Feels Like -1°
    Moderate south wind South 18 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like -1 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 12 km
    13:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate south wind South 15 - 34 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 15 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 18 km
    14:00 Overcast 4° Overcast
    Feels Like 1°
    Moderate south wind South 10 - 29 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 95%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1011 hPa
    • Snowline Snowline 9514 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 29 km/h
    • Visibility Visibility 16 km
    15:00 Overcast 4° Overcast
    Feels Like 1°
    Moderate southeast wind Southeast 12 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 18 km
    16:00 Overcast 4° Overcast
    Feels Like 1°
    Moderate southeast wind Southeast 13 - 25 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 97%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 25 km/h
    • Visibility Visibility 20 km
    17:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southeast wind Southeast 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 20 km
    18:00 Partly cloudy 3° Partly cloudy
    Feels Like 0°
    Moderate southeast wind Southeast 13 - 24 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 85%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1010 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 24 km/h
    • Visibility Visibility 20 km
    19:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southeast wind Southeast 12 - 23 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 9843 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 20 km
    Overcast 20:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southeast wind Southeast 12 - 22 km/h
    		UV Index 0 Low SPF: no
    20:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southeast wind Southeast 12 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 12 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 10171 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Visibility Visibility 9 km
    21:00 Overcast 3° Overcast
    Feels Like 0°
    Moderate southeast wind Southeast 10 - 21 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1009 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 21 km/h
    • Visibility Visibility 18 km
    22:00 Overcast 3° Overcast
    Feels Like 0°
    Gentle southeast wind Southeast 9 - 19 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 19 km/h
    • Visibility Visibility 16 km
    Overcast 23:00 Overcast 3° Overcast
    Feels Like 0°
    Gentle southeast wind Southeast 9 - 17 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 3° Overcast
    Feels Like 0°
    Gentle southeast wind Southeast 9 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 0 °C
    • Wind Wind - Average 9 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 16 km
    24:00 Overcast 3° Overcast
    Feels Like 1°
    Gentle southeast wind Southeast 7 - 17 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 99%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 1 °C
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1008 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 17 km/h
    • Visibility Visibility 16 km

    Sunrise and Sunset

    Sunrise 07:35 Sunset 16:32
    First light 07:02 Midday 12:03 Last light 17:04
    Day length 8h 57m

    Remaining daylight 4h 12m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    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
    8 Last Quarter
    9 Last Quarter

    Air quality in Ontario today

    Detail
    28
    Fair PM₂₅ (15 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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