+17°
Feels like +14°This time yesterday +28°Yesterday +28°
Clear, no precipitation is expected for the next 2 hours
2.2 m/s, N75647%
Weather forecast in St. Helena, United States
St. Helena, United States: Hourly forecast
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Weather forecast for 10 days in St. Helena, United States
St. Helena. Weather forecast for today, 29 May: in the morning air temperature +18°, feels like +17°, clear, wind speed 3.2 meters per second, northerly, humidity 51%, pressure 756 millimeters of mercury; in the afternoon +29°, feels like +29°, clear, wind speed 3.2 meters per second, north-westerly, humidity 27%, pressure 754 millimeters of mercury; in the evening +25°, feels like +23°, clear, wind speed 2.7 meters per second, westerly, humidity 37%, pressure 753 millimeters of mercury; in the night +15°, feels like +13°, clear, wind speed 2.2 meters per second, northerly, humidity 66%, pressure 753 millimeters of mercury; uv index: 8, very high; magnetic field: unsettled; daytime water temperature +30°; sunrise 5:48 am; sunset 8:25 pm; daylight hours: 14 hr 37 min
St. Helena. Weather forecast for tomorrow, 30 May: in the morning air temperature +20°, feels like +20°, clear, wind speed 2.2 meters per second, northerly, humidity 49%, pressure 753 millimeters of mercury; in the afternoon +31°, feels like +31°, clear, wind speed 4.1 meters per second, westerly, humidity 27%, pressure 752 millimeters of mercury; in the evening +24°, feels like +21°, clear, wind speed 3.2 meters per second, south-westerly, humidity 38%, pressure 751 millimeters of mercury; in the night +14°, feels like +12°, clear, wind speed 1.6 meters per second, north-westerly, humidity 62%, pressure 751 millimeters of mercury; uv index: 9, very high; magnetic field: quiet; daytime water temperature +32°; sunrise 5:48 am; sunset 8:26 pm; daylight hours: 14 hr 38 min
St. Helena. Weather forecast for Friday, 31 May: in the morning air temperature +19°, feels like +19°, clear, wind speed 2.5 meters per second, south-westerly, humidity 53%, pressure 751 millimeters of mercury; in the afternoon +30°, feels like +30°, clear, wind speed 4.3 meters per second, south-westerly, humidity 30%, pressure 750 millimeters of mercury; in the evening +23°, feels like +21°, clear, wind speed 3.7 meters per second, south-westerly, humidity 48%, pressure 749 millimeters of mercury; in the night +13°, feels like +11°, clear, wind speed 2.7 meters per second, south-westerly, humidity 84%, pressure 751 millimeters of mercury; uv index: 9, very high; magnetic field: quiet; daytime water temperature +31°; sunrise 5:47 am; sunset 8:27 pm; daylight hours: 14 hr 40 min
St. Helena. Weather forecast for Saturday, 1 June: in the morning air temperature +15°, feels like +14°, clear, wind speed 3.5 meters per second, westerly, humidity 71%, pressure 751 millimeters of mercury; in the afternoon +28°, feels like +27°, clear, wind speed 5 meters per second, south-westerly, humidity 39%, pressure 750 millimeters of mercury; in the evening +21°, feels like +18°, clear, wind speed 4 meters per second, westerly, humidity 45%, pressure 750 millimeters of mercury; in the night +13°, feels like +10°, clear, wind speed 3.5 meters per second, westerly, humidity 78%, pressure 751 millimeters of mercury; uv index: 7, high; daytime water temperature +28°; sunrise 5:47 am; sunset 8:27 pm; daylight hours: 14 hr 40 min
St. Helena. Weather forecast for Sunday, 2 June: in the morning air temperature +20°, feels like +18°, clear, wind speed 3 meters per second, south-westerly, humidity 58%, pressure 752 millimeters of mercury; in the afternoon +28°, feels like +26°, clear, wind speed 3.4 meters per second, south-westerly, humidity 38%, pressure 751 millimeters of mercury; in the evening +22°, feels like +20°, clear, wind speed 3.4 meters per second, south-westerly, humidity 53%, pressure 750 millimeters of mercury; in the night +15°, feels like +13°, clear, wind speed 3.2 meters per second, westerly, humidity 81%, pressure 751 millimeters of mercury; daytime water temperature +28°; sunrise 5:47 am; sunset 8:28 pm; daylight hours: 14 hr 41 min
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St. Helena. Weather forecast for Monday, 3 June: in the morning air temperature +22°, feels like +21°, mostly clear, wind speed 4.5 meters per second, westerly, humidity 65%, pressure 751 millimeters of mercury; in the afternoon +26°, feels like +24°, partly cloudy, wind speed 4.9 meters per second, westerly, humidity 48%, pressure 751 millimeters of mercury; in the evening +20°, feels like +17°, partly cloudy, wind speed 3.7 meters per second, westerly, humidity 54%, pressure 751 millimeters of mercury; in the night +15°, feels like +14°, clear, wind speed 2.9 meters per second, westerly, humidity 81%, pressure 751 millimeters of mercury; daytime water temperature +26°; sunrise 5:46 am; sunset 8:29 pm; daylight hours: 14 hr 43 min
St. Helena. Weather forecast for Tuesday, 4 June: in the morning air temperature +23°, feels like +22°, mostly clear, wind speed 3 meters per second, north-westerly, humidity 56%, pressure 751 millimeters of mercury; in the afternoon +32°, feels like +31°, clear, wind speed 3.4 meters per second, north-westerly, humidity 36%, pressure 750 millimeters of mercury; in the evening +25°, feels like +23°, clear, wind speed 3.2 meters per second, westerly, humidity 45%, pressure 749 millimeters of mercury; in the night +17°, feels like +16°, clear, wind speed 2.5 meters per second, northerly, humidity 69%, pressure 749 millimeters of mercury; daytime water temperature +32°; sunrise 5:46 am; sunset 8:29 pm; daylight hours: 14 hr 43 min
St. Helena. Weather forecast for Wednesday, 5 June: in the morning air temperature +25°, feels like +24°, clear, wind speed 3 meters per second, south-westerly, humidity 53%, pressure 750 millimeters of mercury; in the afternoon +33°, feels like +33°, clear, wind speed 3.4 meters per second, south-westerly, humidity 38%, pressure 750 millimeters of mercury; in the evening +26°, feels like +25°, clear, wind speed 2.7 meters per second, south-westerly, humidity 45%, pressure 749 millimeters of mercury; in the night +17°, feels like +16°, clear, wind speed 2.7 meters per second, south-westerly, humidity 71%, pressure 749 millimeters of mercury; daytime water temperature +33°; sunrise 5:46 am; sunset 8:30 pm; daylight hours: 14 hr 44 min
St. Helena. Weather forecast for Thursday, 6 June: in the morning air temperature +22°, feels like +21°, mostly clear, wind speed 3.2 meters per second, south-westerly, humidity 59%, pressure 750 millimeters of mercury; in the afternoon +28°, feels like +27°, clear, wind speed 3.4 meters per second, south-westerly, humidity 42%, pressure 750 millimeters of mercury; in the evening +21°, feels like +19°, clear, wind speed 2.9 meters per second, south-westerly, humidity 49%, pressure 749 millimeters of mercury; in the night +13°, feels like +11°, mostly clear, wind speed 2.5 meters per second, south-westerly, humidity 81%, pressure 749 millimeters of mercury; daytime water temperature +28°; sunrise 5:45 am; sunset 8:31 pm; daylight hours: 14 hr 46 min
St. Helena. Weather forecast for Friday, 7 June: in the morning air temperature +19°, feels like +17°, partly cloudy, wind speed 3.5 meters per second, south-westerly, humidity 63%, pressure 751 millimeters of mercury; in the afternoon +25°, feels like +23°, partly cloudy, wind speed 3.7 meters per second, south-westerly, humidity 45%, pressure 751 millimeters of mercury; in the evening +19°, feels like +17°, partly cloudy, wind speed 2.7 meters per second, south-westerly, humidity 56%, pressure 751 millimeters of mercury; in the night +13°, feels like +11°, mostly clear, wind speed 2.5 meters per second, south-westerly, humidity 80%, pressure 751 millimeters of mercury; daytime water temperature +25°; sunrise 5:45 am; sunset 8:31 pm; daylight hours: 14 hr 46 min
Weather forecast in St. Helena, 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 St. Helena, United States
St. Helena, current weather: clear, no precipitation is expected for the next 2 hours. Air temperature +17°, feels like +14°. Wind speed 2.2 Meters per second, northerly. Pressure 756 millimeters of mercury. Humidity 47%. Sunrise 5:48 am, Sunset 8:25 pm. This time yesterday +28°
St. Helena. Weather forecast for today, 29 May: in the morning air temperature +18°, feels like +17°, clear, wind speed 3.2 meters per second, northerly, humidity 51%, pressure 756 millimeters of mercury; in the afternoon +29°, feels like +29°, clear, wind speed 3.2 meters per second, north-westerly, humidity 27%, pressure 754 millimeters of mercury; in the evening +25°, feels like +23°, clear, wind speed 2.7 meters per second, westerly, humidity 37%, pressure 753 millimeters of mercury; in the night +15°, feels like +13°, clear, wind speed 2.2 meters per second, northerly, humidity 66%, pressure 753 millimeters of mercury; uv index: 8, very high; magnetic field: unsettled; daytime water temperature +30°; sunrise 5:48 am; sunset 8:25 pm; daylight hours: 14 hr 37 min
Weather forecast for tomorrow, 30 May: in the morning air temperature +20°, feels like +20°, clear, wind speed 2.2 meters per second, northerly, humidity 49%, pressure 753 millimeters of mercury; in the afternoon +31°, feels like +31°, clear, wind speed 4.1 meters per second, westerly, humidity 27%, pressure 752 millimeters of mercury; in the evening +24°, feels like +21°, clear, wind speed 3.2 meters per second, south-westerly, humidity 38%, pressure 751 millimeters of mercury; in the night +14°, feels like +12°, clear, wind speed 1.6 meters per second, north-westerly, humidity 62%, pressure 751 millimeters of mercury; uv index: 9, very high; magnetic field: quiet; daytime water temperature +32°; sunrise 5:48 am; sunset 8:26 pm; daylight hours: 14 hr 38 min
