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Ontario, CA Weather - Hour by Hour Forecast

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Ontario, CA Weather - Hour by Hour Forecast

24 Hour Forecast

Current Conditions - Mist. Temperature is 66°F19°C, dew point 66°F19°C, humidity 100%. Wind direction is N at 0 mph0 km/h with visibility of 2 mi3 km. Barometric pressure is 29.88 in1012 mb.
Today - Partly cloudy this morning...Becoming sunny. Highs 87 to 92. Light winds becoming southwest 10 to 15 mph with gusts to 25 mph this.. Full Forecast
Tonight - Mostly clear in the evening...Becoming partly cloudy overnight with patchy fog. Lows 55 to 63. Areas of winds west 10 to 15 mph wi.. Full Forecast

Ontario Hourly Weather

24 Hour Forecast Scroll
Mon, Sep 14
8:00 am
Mon, Sep 14
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Mon, Sep 14
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Mon, Sep 14
11:00 am
Mon, Sep 14
Noon
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Midnight
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Ontario, CA Hourly Weather - Partly Cloudy - 8:00 AM Ontario, CA Hourly Weather - Partly Cloudy - 9:00 AM Ontario, CA Hourly Weather - Mostly Clear - 10:00 AM Ontario, CA Hourly Weather - Mostly Clear - 11:00 AM Ontario, CA Hourly Weather - Mostly Clear - 12:00 PM Ontario, CA Hourly Weather - Clear - 1:00 PM Ontario, CA Hourly Weather - Clear - 2:00 PM Ontario, CA Hourly Weather - Clear - 3:00 PM Ontario, CA Hourly Weather - Mostly Clear - 4:00 PM Ontario, CA Hourly Weather - Mostly Clear - 5:00 PM Ontario, CA Hourly Weather - Mostly Clear - 6:00 PM Ontario, CA Hourly Weather - Clear - 7:00 PM Ontario, CA Hourly Weather - Clear - 8:00 PM Ontario, CA Hourly Weather - Clear - 9:00 PM Ontario, CA Hourly Weather - Clear - 10:00 PM Ontario, CA Hourly Weather - Clear - 11:00 PM Ontario, CA Hourly Weather - Clear - 12:00 AM Ontario, CA Hourly Weather - Partly Cloudy - 1:00 AM Ontario, CA Hourly Weather - Partly Cloudy - 2:00 AM Ontario, CA Hourly Weather - Partly Cloudy - 3:00 AM Ontario, CA Hourly Weather - Mostly Cloudy - 4:00 AM Ontario, CA Hourly Weather - Mostly Cloudy - 5:00 AM Ontario, CA Hourly Weather - Mostly Cloudy - 6:00 AM Ontario, CA Hourly Weather - Mostly Cloudy - 7:00 AM
Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear Clear Clear Clear Clear Clear Clear Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
68°F20°C 70°F21°C 73°F23°C 75°F24°C 78°F26°C 82°F28°C 85°F29°C 85°F29°C 85°F29°C 85°F29°C 81°F27°C 77°F25°C 73°F23°C 71°F22°C 69°F21°C 67°F19°C 67°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C 66°F19°C
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0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
64°F18°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 61°F16°C 60°F16°C 60°F16°C 61°F16°C 61°F16°C 62°F17°C 63°F17°C 64°F18°C 63°F17°C 63°F17°C 62°F17°C 62°F17°C 61°F16°C 61°F16°C 61°F16°C 60°F16°C 60°F16°C 60°F16°C 60°F16°C
87% 81% 71% 66% 58% 49% 43% 43% 45% 45% 53% 62% 73% 76% 81% 84% 84% 84% 84% 84% 81% 81% 81% 81%
SW SW SW SW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW SSW
2 mph 2 mph 4 mph 4 mph 4 mph 8 mph 8 mph 8 mph 11 mph 11 mph 11 mph 10 mph 10 mph 10 mph 8 mph 8 mph 8 mph 6 mph 6 mph 6 mph 5 mph 5 mph 5 mph 3 mph
10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km 10 mi16 km
Hour (PDT)
Weather
Clouds
Temperature
Precip. Type
POP
Dewpoint
Humidity
Wind Direction
Wind Speed
Visibility
POP = Probability of Precipitation. ** Indicates missing data/values from KONT model statistics.

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Prob Precip % = Probability of Precipitation.

Ontario 36 Hour Forecast

POP = Probability of Precipitation. ** Indicates missing data/values from model statistics.

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