+17°
Feels like +18°This time yesterday +20°Yesterday +20°
Overcast, no precipitation is expected for the next 2 hours
2.1 m/s, SW73867%
Weather forecast in Ontario, United States
Ontario, United States: Hourly forecast
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Weather forecast for 10 days in Ontario, United States
Ontario. Weather forecast for today, 16 May: in the morning air temperature +15°, feels like +14°, partly cloudy, wind speed 4.1 meters per second, south-westerly, humidity 81%, pressure 737 millimeters of mercury; in the afternoon +21°, feels like +20°, clear, wind speed 6.1 meters per second, westerly, humidity 54%, pressure 736 millimeters of mercury; in the evening +18°, feels like +15°, clear, wind speed 5.5 meters per second, westerly, humidity 66%, pressure 735 millimeters of mercury; in the night +15°, feels like +13°, overcast, wind speed 3.2 meters per second, westerly, humidity 82%, pressure 736 millimeters of mercury; uv index: 10, very high; magnetic field: active; daytime water temperature +22°; sunrise 5:48 am; sunset 7:45 pm; daylight hours: 13 hr 57 min
Ontario. Weather forecast for tomorrow, 17 May: in the morning air temperature +16°, feels like +16°, overcast, wind speed 2.9 meters per second, westerly, humidity 77%, pressure 736 millimeters of mercury; in the afternoon +23°, feels like +22°, clear, wind speed 5.6 meters per second, westerly, humidity 52%, pressure 736 millimeters of mercury; in the evening +19°, feels like +16°, clear, wind speed 5.4 meters per second, westerly, humidity 64%, pressure 735 millimeters of mercury; in the night +15°, feels like +14°, mostly clear, wind speed 2.5 meters per second, westerly, humidity 80%, pressure 736 millimeters of mercury; uv index: 10, very high; magnetic field: quiet; daytime water temperature +24°; sunrise 5:47 am; sunset 7:46 pm; daylight hours: 13 hr 59 min
Ontario. Weather forecast for Saturday, 18 May: in the morning air temperature +18°, feels like +18°, mostly clear, wind speed 3 meters per second, south-westerly, humidity 68%, pressure 737 millimeters of mercury; in the afternoon +24°, feels like +22°, clear, wind speed 6.5 meters per second, westerly, humidity 45%, pressure 737 millimeters of mercury; in the evening +19°, feels like +15°, clear, wind speed 5.9 meters per second, westerly, humidity 58%, pressure 736 millimeters of mercury; in the night +14°, feels like +12°, clear, wind speed 2.5 meters per second, westerly, humidity 77%, pressure 737 millimeters of mercury; uv index: 10, very high; magnetic field: quiet; daytime water temperature +25°; sunrise 5:46 am; sunset 7:47 pm; daylight hours: 14 hr 1 min
Ontario. Weather forecast for Sunday, 19 May: in the morning air temperature +16°, feels like +16°, clear, wind speed 3.2 meters per second, south-westerly, humidity 66%, pressure 738 millimeters of mercury; in the afternoon +23°, feels like +22°, clear, wind speed 5.3 meters per second, westerly, humidity 44%, pressure 737 millimeters of mercury; in the evening +17°, feels like +14°, clear, wind speed 3.7 meters per second, westerly, humidity 55%, pressure 736 millimeters of mercury; in the night +13°, feels like +11°, mostly clear, wind speed 2.5 meters per second, westerly, humidity 80%, pressure 736 millimeters of mercury; uv index: 9, very high; magnetic field: quiet; daytime water temperature +23°; sunrise 5:46 am; sunset 7:47 pm; daylight hours: 14 hr 1 min
Ontario. Weather forecast for Monday, 20 May: in the morning air temperature +16°, feels like +14°, partly cloudy, wind speed 3 meters per second, south-westerly, humidity 67%, pressure 737 millimeters of mercury; in the afternoon +21°, feels like +17°, mostly clear, wind speed 5.8 meters per second, south-westerly, humidity 51%, pressure 735 millimeters of mercury; in the evening +16°, feels like +13°, clear, wind speed 3.9 meters per second, south-westerly, humidity 61%, pressure 735 millimeters of mercury; in the night +13°, feels like +11°, mostly clear, wind speed 2.7 meters per second, westerly, humidity 80%, pressure 737 millimeters of mercury; daytime water temperature +21°; sunrise 5:45 am; sunset 7:48 pm; daylight hours: 14 hr 3 min
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Ontario. Weather forecast for Tuesday, 21 May: in the morning air temperature +17°, feels like +15°, clear, wind speed 3.4 meters per second, south-westerly, humidity 64%, pressure 737 millimeters of mercury; in the afternoon +23°, feels like +19°, clear, wind speed 5.5 meters per second, westerly, humidity 43%, pressure 736 millimeters of mercury; in the evening +18°, feels like +15°, clear, wind speed 4 meters per second, westerly, humidity 51%, pressure 735 millimeters of mercury; in the night +14°, feels like +13°, clear, wind speed 2.2 meters per second, westerly, humidity 77%, pressure 736 millimeters of mercury; daytime water temperature +23°; sunrise 5:44 am; sunset 7:49 pm; daylight hours: 14 hr 5 min
Ontario. Weather forecast for Wednesday, 22 May: in the morning air temperature +18°, feels like +16°, clear, wind speed 3.4 meters per second, westerly, humidity 63%, pressure 737 millimeters of mercury; in the afternoon +23°, feels like +19°, clear, wind speed 5.8 meters per second, westerly, humidity 44%, pressure 735 millimeters of mercury; in the evening +17°, feels like +14°, clear, wind speed 4 meters per second, westerly, humidity 55%, pressure 735 millimeters of mercury; in the night +14°, feels like +13°, mostly clear, wind speed 2.2 meters per second, westerly, humidity 81%, pressure 736 millimeters of mercury; daytime water temperature +24°; sunrise 5:44 am; sunset 7:49 pm; daylight hours: 14 hr 5 min
Ontario. Weather forecast for Thursday, 23 May: in the morning air temperature +17°, feels like +15°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 66%, pressure 738 millimeters of mercury; in the afternoon +21°, feels like +17°, mostly clear, wind speed 5.3 meters per second, westerly, humidity 48%, pressure 737 millimeters of mercury; in the evening +16°, feels like +13°, clear, wind speed 3.5 meters per second, south-westerly, humidity 57%, pressure 736 millimeters of mercury; in the night +13°, feels like +11°, clear, wind speed 2.4 meters per second, southerly, humidity 77%, pressure 737 millimeters of mercury; daytime water temperature +21°; sunrise 5:43 am; sunset 7:50 pm; daylight hours: 14 hr 7 min
Ontario. Weather forecast for Friday, 24 May: in the morning air temperature +17°, feels like +14°, clear, wind speed 4 meters per second, south-westerly, humidity 57%, pressure 737 millimeters of mercury; in the afternoon +23°, feels like +19°, clear, wind speed 5 meters per second, south-westerly, humidity 41%, pressure 736 millimeters of mercury; in the evening +18°, feels like +15°, clear, wind speed 3.7 meters per second, south-westerly, humidity 47%, pressure 735 millimeters of mercury; in the night +13°, feels like +11°, clear, wind speed 2.2 meters per second, westerly, humidity 72%, pressure 736 millimeters of mercury; daytime water temperature +23°; sunrise 5:43 am; sunset 7:51 pm; daylight hours: 14 hr 8 min
Ontario. Weather forecast for Saturday, 25 May: in the morning air temperature +19°, feels like +17°, clear, wind speed 3.7 meters per second, north-westerly, humidity 58%, pressure 737 millimeters of mercury; in the afternoon +23°, feels like +19°, clear, wind speed 5.3 meters per second, westerly, humidity 39%, pressure 736 millimeters of mercury; in the evening +20°, feels like +17°, clear, wind speed 3.7 meters per second, westerly, humidity 44%, pressure 736 millimeters of mercury; in the night +15°, feels like +13°, clear, wind speed 2.2 meters per second, westerly, humidity 63%, pressure 738 millimeters of mercury; daytime water temperature +24°; sunrise 5:42 am; sunset 7:52 pm; daylight hours: 14 hr 10 min
Weather forecast in Ontario, United States for the next month
Get the weather forecast for the next 30 days, including may and june. There's a separate page where you can view the daytime and nighttime air temperature, precipitation, the number of sunny days, air pressure, and humidity.
View the monthly weather forecastWeather forecast on maps in Ontario, United States
Ontario, current weather: overcast, no precipitation is expected for the next 2 hours. Air temperature +17°, feels like +18°. Wind speed 2.1 Meters per second, south-westerly. Pressure 738 millimeters of mercury. Humidity 67%. Sunrise 5:48 am, Sunset 7:45 pm. This time yesterday +20°
Ontario. Weather forecast for today, 16 May: in the morning air temperature +15°, feels like +14°, partly cloudy, wind speed 4.1 meters per second, south-westerly, humidity 81%, pressure 737 millimeters of mercury; in the afternoon +21°, feels like +20°, clear, wind speed 6.1 meters per second, westerly, humidity 54%, pressure 736 millimeters of mercury; in the evening +18°, feels like +15°, clear, wind speed 5.5 meters per second, westerly, humidity 66%, pressure 735 millimeters of mercury; in the night +15°, feels like +13°, overcast, wind speed 3.2 meters per second, westerly, humidity 82%, pressure 736 millimeters of mercury; uv index: 10, very high; magnetic field: active; daytime water temperature +22°; sunrise 5:48 am; sunset 7:45 pm; daylight hours: 13 hr 57 min
Weather forecast for tomorrow, 17 May: in the morning air temperature +16°, feels like +16°, overcast, wind speed 2.9 meters per second, westerly, humidity 77%, pressure 736 millimeters of mercury; in the afternoon +23°, feels like +22°, clear, wind speed 5.6 meters per second, westerly, humidity 52%, pressure 736 millimeters of mercury; in the evening +19°, feels like +16°, clear, wind speed 5.4 meters per second, westerly, humidity 64%, pressure 735 millimeters of mercury; in the night +15°, feels like +14°, mostly clear, wind speed 2.5 meters per second, westerly, humidity 80%, pressure 736 millimeters of mercury; uv index: 10, very high; magnetic field: quiet; daytime water temperature +24°; sunrise 5:47 am; sunset 7:46 pm; daylight hours: 13 hr 59 min
