+18°
Feels like +19°This time yesterday +27°Yesterday +27°
Mostly clear, no precipitation is expected for the next 2 hours
Calm75660%
Portland. Weather forecast for today, 16 May: in the morning air temperature +13°, feels like +12°, partly cloudy, wind speed 2 meters per second, northerly, humidity 73%, pressure 756 millimeters of mercury; in the afternoon +20°, feels like +20°, partly cloudy, wind speed 2.5 meters per second, north-westerly, humidity 53%, pressure 754 millimeters of mercury; in the evening +17°, feels like +15°, partly cloudy, wind speed 3 meters per second, north-westerly, humidity 61%, pressure 754 millimeters of mercury; in the night +11°, feels like +9°, mostly clear, wind speed 2.2 meters per second, north-westerly, humidity 73%, pressure 756 millimeters of mercury; uv index: 7, high; magnetic field: active; daytime water temperature +21°; sunrise 5:39 am; sunset 8:35 pm; daylight hours: 14 hr 56 min
Portland. Weather forecast for tomorrow, 17 May: in the morning air temperature +12°, feels like +10°, mostly clear, wind speed 2.7 meters per second, north-westerly, humidity 58%, pressure 759 millimeters of mercury; in the afternoon +17°, feels like +15°, mostly clear, wind speed 3 meters per second, north-westerly, humidity 36%, pressure 759 millimeters of mercury; in the evening +15°, feels like +12°, clear, wind speed 2.7 meters per second, north-westerly, humidity 46%, pressure 758 millimeters of mercury; in the night +8°, feels like +6°, clear, wind speed 1.7 meters per second, northerly, humidity 80%, pressure 759 millimeters of mercury; uv index: 6, high; magnetic field: quiet; daytime water temperature +18°; sunrise 5:38 am; sunset 8:36 pm; daylight hours: 14 hr 58 min
Portland. Weather forecast for Saturday, 18 May: in the morning air temperature +11°, feels like +9°, mostly clear, wind speed 2.2 meters per second, north-westerly, humidity 71%, pressure 758 millimeters of mercury; in the afternoon +16°, feels like +14°, partly cloudy, wind speed 3.5 meters per second, north-westerly, humidity 42%, pressure 757 millimeters of mercury; in the evening +13°, feels like +9°, mostly clear, wind speed 3.2 meters per second, north-westerly, humidity 52%, pressure 757 millimeters of mercury; in the night +7°, feels like +6°, mostly clear, wind speed - calm, humidity 81%, pressure 759 millimeters of mercury; uv index: 6, high; magnetic field: quiet; daytime water temperature +16°; sunrise 5:37 am; sunset 8:37 pm; daylight hours: 15 hr 0 min
Portland. Weather forecast for Sunday, 19 May: in the morning air temperature +10°, feels like +8°, partly cloudy, wind speed 2.5 meters per second, south-westerly, humidity 76%, pressure 761 millimeters of mercury; in the afternoon +16°, feels like +13°, partly cloudy, wind speed 2.9 meters per second, north-westerly, humidity 48%, pressure 759 millimeters of mercury; in the evening +13°, feels like +10°, partly cloudy, wind speed 2.4 meters per second, north-westerly, humidity 52%, pressure 759 millimeters of mercury; in the night +7°, feels like +5°, mostly clear, wind speed 1.7 meters per second, south-westerly, humidity 82%, pressure 760 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +16°; sunrise 5:36 am; sunset 8:38 pm; daylight hours: 15 hr 2 min
Portland. Weather forecast for Monday, 20 May: in the morning air temperature +12°, feels like +10°, partly cloudy, wind speed 2 meters per second, north-westerly, humidity 66%, pressure 760 millimeters of mercury; in the afternoon +19°, feels like +16°, partly cloudy, wind speed 2.7 meters per second, north-westerly, humidity 44%, pressure 758 millimeters of mercury; in the evening +15°, feels like +12°, partly cloudy, wind speed 2.5 meters per second, north-westerly, humidity 50%, pressure 757 millimeters of mercury; in the night +10°, feels like +8°, light rain, wind speed 2.2 meters per second, south-westerly, humidity 79%, pressure 758 millimeters of mercury; daytime water temperature +19°; sunrise 5:35 am; sunset 8:39 pm; daylight hours: 15 hr 4 min
Portland. Weather forecast for Tuesday, 21 May: in the morning air temperature +12°, feels like +9°, light rain, wind speed 3.5 meters per second, south-westerly, humidity 85%, pressure 757 millimeters of mercury; in the afternoon +14°, feels like +11°, light rain, wind speed 3.7 meters per second, south-westerly, humidity 78%, pressure 756 millimeters of mercury; in the evening +12°, feels like +10°, partly cloudy, wind speed 2.5 meters per second, westerly, humidity 83%, pressure 755 millimeters of mercury; in the night +9°, feels like +7°, partly cloudy, wind speed 2.5 meters per second, south-westerly, humidity 90%, pressure 755 millimeters of mercury; daytime water temperature +14°; sunrise 5:34 am; sunset 8:41 pm; daylight hours: 15 hr 7 min
Portland. Weather forecast for Wednesday, 22 May: in the morning air temperature +12°, feels like +9°, light rain, wind speed 3.2 meters per second, westerly, humidity 71%, pressure 755 millimeters of mercury; in the afternoon +14°, feels like +11°, light rain, wind speed 4 meters per second, westerly, humidity 67%, pressure 755 millimeters of mercury; in the evening +11°, feels like +8°, light rain, wind speed 3 meters per second, westerly, humidity 75%, pressure 755 millimeters of mercury; in the night +9°, feels like +7°, overcast, wind speed 2.4 meters per second, south-westerly, humidity 91%, pressure 755 millimeters of mercury; daytime water temperature +14°; sunrise 5:33 am; sunset 8:42 pm; daylight hours: 15 hr 9 min
Portland. Weather forecast for Thursday, 23 May: in the morning air temperature +12°, feels like +9°, overcast, wind speed 3.5 meters per second, south-westerly, humidity 76%, pressure 756 millimeters of mercury; in the afternoon +16°, feels like +13°, partly cloudy, wind speed 3.7 meters per second, south-westerly, humidity 60%, pressure 755 millimeters of mercury; in the evening +13°, feels like +11°, partly cloudy, wind speed 2.4 meters per second, westerly, humidity 70%, pressure 755 millimeters of mercury; in the night +10°, feels like +8°, partly cloudy, wind speed 2 meters per second, westerly, humidity 85%, pressure 755 millimeters of mercury; daytime water temperature +16°; sunrise 5:32 am; sunset 8:43 pm; daylight hours: 15 hr 11 min
Portland. Weather forecast for Friday, 24 May: in the morning air temperature +14°, feels like +12°, partly cloudy, wind speed 2.7 meters per second, south-westerly, humidity 73%, pressure 755 millimeters of mercury; in the afternoon +18°, feels like +15°, partly cloudy, wind speed 3 meters per second, south-westerly, humidity 54%, pressure 754 millimeters of mercury; in the evening +15°, feels like +13°, partly cloudy, wind speed 2 meters per second, westerly, humidity 63%, pressure 754 millimeters of mercury; in the night +10°, feels like +8°, partly cloudy, wind speed 1.8 meters per second, westerly, humidity 83%, pressure 755 millimeters of mercury; daytime water temperature +18°; sunrise 5:31 am; sunset 8:44 pm; daylight hours: 15 hr 13 min
Portland. Weather forecast for Saturday, 25 May: in the morning air temperature +14°, feels like +12°, partly cloudy, wind speed 2.9 meters per second, south-westerly, humidity 71%, pressure 756 millimeters of mercury; in the afternoon +19°, feels like +17°, partly cloudy, wind speed 3.4 meters per second, south-westerly, humidity 55%, pressure 755 millimeters of mercury; in the evening +15°, feels like +13°, partly cloudy, wind speed 2.7 meters per second, south-westerly, humidity 76%, pressure 756 millimeters of mercury; in the night +11°, feels like +9°, partly cloudy, wind speed 2 meters per second, south-westerly, humidity 88%, pressure 756 millimeters of mercury; daytime water temperature +19°; sunrise 5:30 am; sunset 8:45 pm; daylight hours: 15 hr 15 min
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 forecastPortland, current weather: mostly clear, no precipitation is expected for the next 2 hours. Air temperature +18°, feels like +19°. Wind speed - Calm. Pressure 756 millimeters of mercury. Humidity 60%. Sunrise 5:39 am, Sunset 8:35 pm. This time yesterday +27°
Weather forecast for today: +10…+21°, colder than yesterday by 6° · partly cloudy, no precipitation · light winds at 2–3 m/s. Weather forecast for the week: +16…+18° · clear, no precipitation · light winds at 3 m/s
Portland. Weather forecast for today, 16 May: in the morning air temperature +13°, feels like +12°, partly cloudy, wind speed 2 meters per second, northerly, humidity 73%, pressure 756 millimeters of mercury; in the afternoon +20°, feels like +20°, partly cloudy, wind speed 2.5 meters per second, north-westerly, humidity 53%, pressure 754 millimeters of mercury; in the evening +17°, feels like +15°, partly cloudy, wind speed 3 meters per second, north-westerly, humidity 61%, pressure 754 millimeters of mercury; in the night +11°, feels like +9°, mostly clear, wind speed 2.2 meters per second, north-westerly, humidity 73%, pressure 756 millimeters of mercury; uv index: 7, high; magnetic field: active; daytime water temperature +21°; sunrise 5:39 am; sunset 8:35 pm; daylight hours: 14 hr 56 min
Weather forecast for tomorrow, 17 May: in the morning air temperature +12°, feels like +10°, mostly clear, wind speed 2.7 meters per second, north-westerly, humidity 58%, pressure 759 millimeters of mercury; in the afternoon +17°, feels like +15°, mostly clear, wind speed 3 meters per second, north-westerly, humidity 36%, pressure 759 millimeters of mercury; in the evening +15°, feels like +12°, clear, wind speed 2.7 meters per second, north-westerly, humidity 46%, pressure 758 millimeters of mercury; in the night +8°, feels like +6°, clear, wind speed 1.7 meters per second, northerly, humidity 80%, pressure 759 millimeters of mercury; uv index: 6, high; magnetic field: quiet; daytime water temperature +18°; sunrise 5:38 am; sunset 8:36 pm; daylight hours: 14 hr 58 min