+21°
Feels like +23°This time yesterday +24°Yesterday +24°
Partly cloudy
1.8 m/s, SW76190%24°
Hilo. Weather forecast for today, 13 May: in the morning air temperature +25°, feels like +29°, clear, wind speed 3.5 meters per second, south-easterly, humidity 81%, pressure 761 millimeters of mercury; in the afternoon +25°, feels like +27°, light rain, wind speed 3.9 meters per second, south-easterly, humidity 83%, pressure 760 millimeters of mercury; in the evening +23°, feels like +26°, light rain, wind speed 2.2 meters per second, south-westerly, humidity 92%, pressure 761 millimeters of mercury; in the night +21°, feels like +23°, mostly clear, wind speed 1.8 meters per second, south-westerly, humidity 91%, pressure 760 millimeters of mercury; uv index: 3, moderate; magnetic field: unsettled; daytime water temperature +27°; sunrise 5:45 am; sunset 6:47 pm; daylight hours: 13 hr 2 min
Hilo. Weather forecast for tomorrow, 14 May: in the morning air temperature +25°, feels like +29°, clear, wind speed 3.5 meters per second, south-easterly, humidity 80%, pressure 761 millimeters of mercury; in the afternoon +26°, feels like +28°, light rain, wind speed 3.9 meters per second, south-easterly, humidity 80%, pressure 760 millimeters of mercury; in the evening +23°, feels like +26°, partly cloudy, wind speed 2.2 meters per second, south-easterly, humidity 89%, pressure 761 millimeters of mercury; in the night +22°, feels like +24°, mostly clear, wind speed 2.4 meters per second, south-westerly, humidity 89%, pressure 760 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +28°; sunrise 5:45 am; sunset 6:48 pm; daylight hours: 13 hr 3 min
Hilo. Weather forecast for Wednesday, 15 May: in the morning air temperature +25°, feels like +26°, light rain, wind speed 4.5 meters per second, southerly, humidity 78%, pressure 760 millimeters of mercury; in the afternoon +27°, feels like +30°, partly cloudy, wind speed 4.5 meters per second, south-easterly, humidity 74%, pressure 759 millimeters of mercury; in the evening +24°, feels like +26°, partly cloudy, wind speed 3.7 meters per second, southerly, humidity 87%, pressure 759 millimeters of mercury; in the night +22°, feels like +24°, mostly clear, wind speed 3 meters per second, southerly, humidity 89%, pressure 760 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +28°; sunrise 5:44 am; sunset 6:48 pm; daylight hours: 13 hr 4 min
Hilo. Weather forecast for Thursday, 16 May: in the morning air temperature +26°, feels like +30°, partly cloudy, wind speed 4.6 meters per second, southerly, humidity 77%, pressure 761 millimeters of mercury; in the afternoon +26°, feels like +29°, partly cloudy, wind speed 4.5 meters per second, south-easterly, humidity 76%, pressure 759 millimeters of mercury; in the evening +24°, feels like +27°, partly cloudy, wind speed 2.5 meters per second, south-easterly, humidity 87%, pressure 760 millimeters of mercury; in the night +22°, feels like +24°, partly cloudy, wind speed 2.5 meters per second, southerly, humidity 88%, pressure 761 millimeters of mercury; uv index: 9, very high; magnetic field: quiet; daytime water temperature +28°; sunrise 5:44 am; sunset 6:49 pm; daylight hours: 13 hr 5 min
Hilo. Weather forecast for Friday, 17 May: in the morning air temperature +26°, feels like +28°, partly cloudy, wind speed 3.7 meters per second, south-easterly, humidity 78%, pressure 762 millimeters of mercury; in the afternoon +27°, feels like +29°, partly cloudy, wind speed 4.3 meters per second, south-easterly, humidity 78%, pressure 760 millimeters of mercury; in the evening +24°, feels like +27°, partly cloudy, wind speed 2.2 meters per second, south-easterly, humidity 89%, pressure 762 millimeters of mercury; in the night +22°, feels like +24°, partly cloudy, wind speed 2.2 meters per second, south-westerly, humidity 89%, pressure 761 millimeters of mercury; daytime water temperature +28°; sunrise 5:43 am; sunset 6:49 pm; daylight hours: 13 hr 6 min
Hilo. Weather forecast for Saturday, 18 May: in the morning air temperature +25°, feels like +28°, partly cloudy, wind speed 3 meters per second, south-easterly, humidity 85%, pressure 763 millimeters of mercury; in the afternoon +26°, feels like +28°, partly cloudy, wind speed 3.7 meters per second, south-easterly, humidity 81%, pressure 762 millimeters of mercury; in the evening +23°, feels like +26°, partly cloudy, wind speed 1.8 meters per second, easterly, humidity 91%, pressure 763 millimeters of mercury; in the night +22°, feels like +25°, partly cloudy, wind speed 1.8 meters per second, southerly, humidity 92%, pressure 763 millimeters of mercury; daytime water temperature +26°; sunrise 5:43 am; sunset 6:49 pm; daylight hours: 13 hr 6 min
Hilo. Weather forecast for Sunday, 19 May: in the morning air temperature +25°, feels like +27°, partly cloudy, wind speed 2.9 meters per second, south-easterly, humidity 79%, pressure 764 millimeters of mercury; in the afternoon +26°, feels like +28°, partly cloudy, wind speed 3.4 meters per second, south-easterly, humidity 77%, pressure 762 millimeters of mercury; in the evening +23°, feels like +26°, partly cloudy, wind speed 2 meters per second, southerly, humidity 87%, pressure 763 millimeters of mercury; in the night +22°, feels like +24°, partly cloudy, wind speed 2 meters per second, southerly, humidity 85%, pressure 762 millimeters of mercury; daytime water temperature +26°; sunrise 5:43 am; sunset 6:50 pm; daylight hours: 13 hr 7 min
Hilo. Weather forecast for Monday, 20 May: in the morning air temperature +27°, feels like +29°, partly cloudy, wind speed 3.5 meters per second, south-easterly, humidity 71%, pressure 762 millimeters of mercury; in the afternoon +27°, feels like +29°, partly cloudy, wind speed 3.9 meters per second, south-easterly, humidity 72%, pressure 761 millimeters of mercury; in the evening +24°, feels like +27°, partly cloudy, wind speed 2.4 meters per second, south-easterly, humidity 86%, pressure 762 millimeters of mercury; in the night +22°, feels like +24°, partly cloudy, wind speed 2.5 meters per second, southerly, humidity 88%, pressure 761 millimeters of mercury; daytime water temperature +28°; sunrise 5:42 am; sunset 6:50 pm; daylight hours: 13 hr 8 min
Hilo. Weather forecast for Tuesday, 21 May: in the morning air temperature +27°, feels like +29°, partly cloudy, wind speed 3.5 meters per second, south-easterly, humidity 75%, pressure 762 millimeters of mercury; in the afternoon +27°, feels like +29°, partly cloudy, wind speed 3.9 meters per second, easterly, humidity 72%, pressure 761 millimeters of mercury; in the evening +24°, feels like +27°, partly cloudy, wind speed 2.5 meters per second, south-easterly, humidity 85%, pressure 762 millimeters of mercury; in the night +22°, feels like +24°, partly cloudy, wind speed 2.2 meters per second, southerly, humidity 87%, pressure 761 millimeters of mercury; daytime water temperature +28°; sunrise 5:42 am; sunset 6:51 pm; daylight hours: 13 hr 9 min
Hilo. Weather forecast for Wednesday, 22 May: in the morning air temperature +26°, feels like +28°, partly cloudy, wind speed 3.4 meters per second, easterly, humidity 76%, pressure 762 millimeters of mercury; in the afternoon +27°, feels like +28°, partly cloudy, wind speed 4 meters per second, easterly, humidity 70%, pressure 761 millimeters of mercury; in the evening +24°, feels like +26°, partly cloudy, wind speed 2.2 meters per second, easterly, humidity 81%, pressure 762 millimeters of mercury; in the night +22°, feels like +24°, partly cloudy, wind speed 2.2 meters per second, north-easterly, humidity 84%, pressure 762 millimeters of mercury; daytime water temperature +27°; sunrise 5:42 am; sunset 6:51 pm; daylight hours: 13 hr 9 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 forecastHilo, current weather: partly cloudy. Air temperature +21°, feels like +23°. Wind speed 1.8 Meters per second, south-westerly. Pressure 761 millimeters of mercury. Humidity 90%. Daytime water temperature +24°. Sunrise 5:45 am, Sunset 6:47 pm. This time yesterday +24°
Weather forecast for today: light rain is expected from 13:00 to 20:00 · +21…+27° · light winds at 2–3 m/s. Weather forecast for tomorrow: light rain · +21…+27° · light winds at 2–3 m/s
Hilo. Weather forecast for today, 13 May: in the morning air temperature +25°, feels like +29°, clear, wind speed 3.5 meters per second, south-easterly, humidity 81%, pressure 761 millimeters of mercury; in the afternoon +25°, feels like +27°, light rain, wind speed 3.9 meters per second, south-easterly, humidity 83%, pressure 760 millimeters of mercury; in the evening +23°, feels like +26°, light rain, wind speed 2.2 meters per second, south-westerly, humidity 92%, pressure 761 millimeters of mercury; in the night +21°, feels like +23°, mostly clear, wind speed 1.8 meters per second, south-westerly, humidity 91%, pressure 760 millimeters of mercury; uv index: 3, moderate; magnetic field: unsettled; daytime water temperature +27°; sunrise 5:45 am; sunset 6:47 pm; daylight hours: 13 hr 2 min
Weather forecast for tomorrow, 14 May: in the morning air temperature +25°, feels like +29°, clear, wind speed 3.5 meters per second, south-easterly, humidity 80%, pressure 761 millimeters of mercury; in the afternoon +26°, feels like +28°, light rain, wind speed 3.9 meters per second, south-easterly, humidity 80%, pressure 760 millimeters of mercury; in the evening +23°, feels like +26°, partly cloudy, wind speed 2.2 meters per second, south-easterly, humidity 89%, pressure 761 millimeters of mercury; in the night +22°, feels like +24°, mostly clear, wind speed 2.4 meters per second, south-westerly, humidity 89%, pressure 760 millimeters of mercury; uv index: 3, moderate; magnetic field: quiet; daytime water temperature +28°; sunrise 5:45 am; sunset 6:48 pm; daylight hours: 13 hr 3 min