+24°
Feels like +21°This time yesterday +21°Yesterday +21°
Clear, no precipitation is expected for the next 2 hours
4.3 m/s, SW74445%16°
Weather forecast in Ottawa, United States
Ottawa, United States: Hourly forecast
Free AI-powered Weather App
Download
Weather forecast for 10 days in Ottawa, United States
Ottawa. Weather forecast for today, 30 April: in the morning air temperature +14°, feels like +13°, clear, wind speed 2.9 meters per second, southerly, humidity 73%, pressure 746 millimeters of mercury; in the afternoon +23°, feels like +23°, clear, wind speed 4.4 meters per second, south-westerly, humidity 49%, pressure 745 millimeters of mercury; in the evening +22°, feels like +20°, clear, wind speed 4.1 meters per second, southerly, humidity 58%, pressure 743 millimeters of mercury; in the night +19°, feels like +15°, light rain, wind speed 7.5 meters per second, southerly, humidity 72%, pressure 743 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +24°; sunrise 5:53 am; sunset 7:51 pm; daylight hours: 13 hr 58 min
Ottawa. Weather forecast for tomorrow, 1 May: in the morning air temperature +19°, feels like +16°, light rain, wind speed 6.1 meters per second, westerly, humidity 71%, pressure 745 millimeters of mercury; in the afternoon +23°, feels like +20°, clear, wind speed 6.1 meters per second, north-westerly, humidity 36%, pressure 746 millimeters of mercury; in the evening +20°, feels like +17°, clear, wind speed 3.2 meters per second, northerly, humidity 48%, pressure 746 millimeters of mercury; in the night +14°, feels like +10°, light rain, wind speed 4.4 meters per second, north-easterly, humidity 65%, pressure 746 millimeters of mercury; uv index: 3, moderate; magnetic field: unsettled; daytime water temperature +24°; sunrise 5:52 am; sunset 7:52 pm; daylight hours: 14 hr 0 min
Ottawa. Weather forecast for Thursday, 2 May: in the morning air temperature +17°, feels like +13°, light rain, wind speed 6.6 meters per second, easterly, humidity 69%, pressure 746 millimeters of mercury; in the afternoon +27°, feels like +25°, partly cloudy, wind speed 8.5 meters per second, southerly, humidity 58%, pressure 743 millimeters of mercury; in the evening +24°, feels like +22°, light rain, wind speed 6 meters per second, south-westerly, humidity 68%, pressure 743 millimeters of mercury; in the night +17°, feels like +16°, rain, wind speed 4.4 meters per second, north-westerly, humidity 88%, pressure 744 millimeters of mercury; uv index: 3, moderate; magnetic field: unsettled; daytime water temperature +29°; sunrise 5:51 am; sunset 7:53 pm; daylight hours: 14 hr 2 min
Ottawa. Weather forecast for Friday, 3 May: in the morning air temperature +17°, feels like +15°, light rain, wind speed 4.5 meters per second, northerly, humidity 79%, pressure 746 millimeters of mercury; in the afternoon +22°, feels like +22°, clear, wind speed 4.8 meters per second, northerly, humidity 57%, pressure 747 millimeters of mercury; in the evening +20°, feels like +19°, clear, wind speed 3 meters per second, north-easterly, humidity 63%, pressure 747 millimeters of mercury; in the night +13°, feels like +11°, clear, wind speed 2.5 meters per second, north-easterly, humidity 75%, pressure 748 millimeters of mercury; uv index: 3, moderate; magnetic field: unsettled; daytime water temperature +22°; sunrise 5:49 am; sunset 7:54 pm; daylight hours: 14 hr 5 min
Ottawa. Weather forecast for Saturday, 4 May: in the morning air temperature +16°, feels like +14°, clear, wind speed 3.9 meters per second, easterly, humidity 70%, pressure 748 millimeters of mercury; in the afternoon +23°, feels like +23°, partly cloudy, wind speed 4 meters per second, south-easterly, humidity 61%, pressure 746 millimeters of mercury; in the evening +19°, feels like +18°, partly cloudy, wind speed 3.7 meters per second, northerly, humidity 76%, pressure 745 millimeters of mercury; in the night +14°, feels like +11°, partly cloudy, wind speed 4.4 meters per second, north-westerly, humidity 82%, pressure 747 millimeters of mercury; uv index: 7, high; daytime water temperature +23°; sunrise 5:48 am; sunset 7:55 pm; daylight hours: 14 hr 7 min
Weather articles
All
Air Pollution: Beyond Human Causes
Ottawa. Weather forecast for Sunday, 5 May: in the morning air temperature +15°, feels like +12°, partly cloudy, wind speed 4.1 meters per second, north-westerly, humidity 72%, pressure 749 millimeters of mercury; in the afternoon +22°, feels like +20°, clear, wind speed 3 meters per second, north-easterly, humidity 44%, pressure 749 millimeters of mercury; in the evening +22°, feels like +21°, clear, wind speed 2.5 meters per second, easterly, humidity 51%, pressure 747 millimeters of mercury; in the night +13°, feels like +11°, clear, wind speed 2.9 meters per second, easterly, humidity 74%, pressure 748 millimeters of mercury; uv index: 0, low; daytime water temperature +22°; sunrise 5:47 am; sunset 7:56 pm; daylight hours: 14 hr 9 min
Ottawa. Weather forecast for Monday, 6 May: in the morning air temperature +16°, feels like +13°, partly cloudy, wind speed 4.4 meters per second, easterly, humidity 75%, pressure 747 millimeters of mercury; in the afternoon +23°, feels like +21°, rain, wind speed 4.9 meters per second, south-easterly, humidity 61%, pressure 745 millimeters of mercury; in the evening +21°, feels like +20°, partly cloudy, wind speed 4 meters per second, southerly, humidity 70%, pressure 743 millimeters of mercury; in the night +17°, feels like +16°, partly cloudy, wind speed 3.9 meters per second, south-easterly, humidity 83%, pressure 742 millimeters of mercury; daytime water temperature +23°; sunrise 5:46 am; sunset 7:57 pm; daylight hours: 14 hr 11 min
Ottawa. Weather forecast for Tuesday, 7 May: in the morning air temperature +21°, feels like +20°, light rain, wind speed 5 meters per second, southerly, humidity 85%, pressure 741 millimeters of mercury; in the afternoon +25°, feels like +24°, heavy rain, wind speed 6.1 meters per second, south-westerly, humidity 72%, pressure 739 millimeters of mercury; in the evening +20°, feels like +19°, partly cloudy, wind speed 3.7 meters per second, south-westerly, humidity 79%, pressure 738 millimeters of mercury; in the night +16°, feels like +15°, light rain, wind speed 3.2 meters per second, south-westerly, humidity 88%, pressure 737 millimeters of mercury; daytime water temperature +25°; sunrise 5:45 am; sunset 7:58 pm; daylight hours: 14 hr 13 min
Ottawa. Weather forecast for Wednesday, 8 May: in the morning air temperature +18°, feels like +16°, partly cloudy, wind speed 5 meters per second, south-westerly, humidity 76%, pressure 738 millimeters of mercury; in the afternoon +23°, feels like +20°, partly cloudy, wind speed 6.1 meters per second, westerly, humidity 59%, pressure 738 millimeters of mercury; in the evening +20°, feels like +18°, partly cloudy, wind speed 4.5 meters per second, westerly, humidity 66%, pressure 739 millimeters of mercury; in the night +14°, feels like +11°, clear, wind speed 3.7 meters per second, westerly, humidity 76%, pressure 741 millimeters of mercury; daytime water temperature +23°; sunrise 5:43 am; sunset 7:59 pm; daylight hours: 14 hr 16 min
Ottawa. Weather forecast for Thursday, 9 May: in the morning air temperature +18°, feels like +16°, partly cloudy, wind speed 4 meters per second, south-westerly, humidity 72%, pressure 744 millimeters of mercury; in the afternoon +25°, feels like +23°, partly cloudy, wind speed 4.3 meters per second, south-westerly, humidity 49%, pressure 744 millimeters of mercury; in the evening +21°, feels like +19°, partly cloudy, wind speed 3.9 meters per second, easterly, humidity 61%, pressure 742 millimeters of mercury; in the night +15°, feels like +13°, rain, wind speed 4.1 meters per second, easterly, humidity 81%, pressure 743 millimeters of mercury; daytime water temperature +25°; sunrise 5:42 am; sunset 8:00 pm; daylight hours: 14 hr 18 min
Weather forecast in Ottawa, United States for the next month
Get the weather forecast for the next 30 days, including april and may. 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 Ottawa, United States
Ottawa, current weather: clear, no precipitation is expected for the next 2 hours. Air temperature +24°, feels like +21°. Wind speed 4.3 Meters per second, south-westerly. Pressure 744 millimeters of mercury. Humidity 45%. Daytime water temperature +16°. Sunrise 5:53 am, Sunset 7:51 pm. This time yesterday +21°
Weather forecast for today: light rain is expected from 22:00 to 23:00 · +8…+24° · light winds at 3–4 m/s. Weather forecast for tomorrow: light rain · +17…+24° · winds at 4–6 m/s. Weather forecast for the week: rain · +22…+29° · light winds at 3–4 m/s with gusts up to 17 m/s
Ottawa. Weather forecast for today, 30 April: in the morning air temperature +14°, feels like +13°, clear, wind speed 2.9 meters per second, southerly, humidity 73%, pressure 746 millimeters of mercury; in the afternoon +23°, feels like +23°, clear, wind speed 4.4 meters per second, south-westerly, humidity 49%, pressure 745 millimeters of mercury; in the evening +22°, feels like +20°, clear, wind speed 4.1 meters per second, southerly, humidity 58%, pressure 743 millimeters of mercury; in the night +19°, feels like +15°, light rain, wind speed 7.5 meters per second, southerly, humidity 72%, pressure 743 millimeters of mercury; uv index: 8, very high; magnetic field: quiet; daytime water temperature +24°; sunrise 5:53 am; sunset 7:51 pm; daylight hours: 13 hr 58 min
Weather forecast for tomorrow, 1 May: in the morning air temperature +19°, feels like +16°, light rain, wind speed 6.1 meters per second, westerly, humidity 71%, pressure 745 millimeters of mercury; in the afternoon +23°, feels like +20°, clear, wind speed 6.1 meters per second, north-westerly, humidity 36%, pressure 746 millimeters of mercury; in the evening +20°, feels like +17°, clear, wind speed 3.2 meters per second, northerly, humidity 48%, pressure 746 millimeters of mercury; in the night +14°, feels like +10°, light rain, wind speed 4.4 meters per second, north-easterly, humidity 65%, pressure 746 millimeters of mercury; uv index: 3, moderate; magnetic field: unsettled; daytime water temperature +24°; sunrise 5:52 am; sunset 7:52 pm; daylight hours: 14 hr 0 min
