Johns Folly, Saint John Island, VI | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    40% Chance of Storms
    81°
    Thursday 5/16
    Forecast night icon
    81°
    40% Chance of Storms
    Hourly
    Night Details
    Partly cloudy with isolated showers this evening then variably cloudy with scattered showers with isolated thunderstorms after midnight. Lows around 81. East winds 10 to 15 mph. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    86°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Friday 5/17
    Day
    86°
    40% Chance Rain Showers
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Scattered showers mainly in the morning. Highs around 94. East winds 10 to 15 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 82. East winds 10 to 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Saturday
    Partly Cloudy
    86°
    Forecast night icon
    Night
    Partly Cloudy
    80°
    Saturday 5/18
    Day
    86°
    Partly Cloudy
    Forecast day icon
    Night
    80°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers. Highs around 94. East winds 10 to 15 mph. Chance of rain 20 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 82. East winds around 15 mph. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    86°
    Forecast night icon
    Night
    Partly Cloudy
    80°
    Sunday 5/19
    Day
    86°
    40% Chance Rain Showers
    Forecast day icon
    Night
    80°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy with scattered showers in the morning then partly cloudy with isolated showers in the afternoon. Highs around 93. Chance of rain 40 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    40% Chance Rain Showers
    86°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Monday 5/20
    Day
    86°
    40% Chance Rain Showers
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy with scattered showers in the morning then partly cloudy with isolated showers in the afternoon. Highs around 94. Chance of rain 40 percent.
    Night Details
    Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    87°
    Forecast night icon
    Night
    Partly Cloudy
    81°
    Tuesday 5/21
    Day
    87°
    Partly Cloudy
    Forecast day icon
    Night
    81°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with isolated showers. Highs around 95. Chance of rain 20 percent.
    Night Details
    Breezy. Partly cloudy with isolated showers. Lows around 82. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    87°
    Forecast night icon
    Night
    50% Chance of Storms
    79°
    Wednesday 5/22
    Day
    87°
    60% Chance of Storms
    Forecast day icon
    Night
    79°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Variably cloudy with scattered showers in the morning then mostly cloudy with numerous showers with isolated thunderstorms in the afternoon. Highs around 94. Chance of rain 60 percent.
    Night Details
    Breezy. Variably cloudy with scattered showers with isolated thunderstorms. Lows around 80. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    60% Chance of Storms
    85°
    Forecast night icon
    Night
    60% Chance of Storms
    80°
    Thursday 5/23
    Day
    85°
    60% Chance of Storms
    Forecast day icon
    Night
    80°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Breezy. Variably cloudy in the morning then becoming mostly cloudy. Isolated thunderstorms. Scattered showers in the morning then numerous showers in the afternoon. Highs around 91. Chance of rain 60 percent.
    Night Details
    Cloudy with a 55% chance for rain and thunderstorms. Low temperature around 80F. Dew point will be around 74F with an average humidity of 81%. Winds will be 12 mph from the E.
  • Forecast day icon
    Friday
    60% Chance of Storms
    86°
    Forecast night icon
    Night
    70% Chance of Rain
    81°
    Friday 5/24
    Day
    86°
    60% Chance of Storms
    Forecast day icon
    Night
    81°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 55% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 75F with an average humidity of 74%. Winds will be 11 mph from the SE.
    Night Details
    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 75F with an average humidity of 80%. Winds will be 8 mph from the E.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    86°
    Forecast night icon
    Night
    70% Chance of Storms
    81°
    Saturday 5/25
    Day
    86°
    60% Chance of Storms
    Forecast day icon
    Night
    81°
    70% Chance of Storms
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 86F. Dew point will be around 76F with an average humidity of 75%. Winds will be 10 mph from the SE.
    Night Details
    Cloudy with a 70% chance for rain and thunderstorms. Low temperature around 81F. Dew point will be around 75F with an average humidity of 80%. Winds will be 9 mph from the E.