Fernandina Beach, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    73°
    Sunday 5/19
    Forecast night icon
    73°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy late this evening then mostly cloudy with a slight chance of showers. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    74°
    Monday 5/20
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers in the morning. Highs in the upper 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
    Night Details
    Mostly clear. Lows in the upper 60s. Northeast winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    74°
    Tuesday 5/21
    Day
    78°
    Sunny
    Forecast day icon
    Night
    74°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny with a 20 percent chance of rain. Highs in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly clear. Patchy fog after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph.
  • Forecast day icon
    Wednesday
    Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Wednesday 5/22
    Day
    82°
    Sunny
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Sunny. Highs in the mid 80s.
    Night Details
    Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    86°
    Forecast night icon
    Night
    Mostly Clear
    76°
    Thursday 5/23
    Day
    86°
    Mostly Sunny
    Forecast day icon
    Night
    76°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
    Night Details
    Mostly clear. Lows in the upper 60s. Highs in the upper 80s.
  • Forecast day icon
    Friday
    Partly Cloudy
    91°
    Forecast night icon
    Night
    Partly Cloudy
    78°
    Friday 5/24
    Day
    91°
    Partly Cloudy
    Forecast day icon
    Night
    78°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 90. Lows in the lower 70s.
    Night Details
    Partly cloudy. Highs around 90. Lows in the lower 70s.
  • Forecast day icon
    Saturday
    30% Chance of Storms
    90°
    Forecast night icon
    Night
    30% Chance of Storms
    77°
    Saturday 5/25
    Day
    90°
    30% Chance of Storms
    Forecast day icon
    Night
    77°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 30 percent.
  • Forecast day icon
    Sunday
    Sunny
    88°
    Forecast night icon
    Night
    40% Chance of Storms
    77°
    Sunday 5/26
    Day
    88°
    Sunny
    Forecast day icon
    Night
    77°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.
    Night Details
    Mostly clear with a 45% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 71F with an average humidity of 76%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    88°
    Forecast night icon
    Night
    30% Chance of Rain
    78°
    Monday 5/27
    Day
    88°
    30% Chance of Rain
    Forecast day icon
    Night
    78°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 88F. Dew point will be around 72F with an average humidity of 70%. Winds will be 4 mph from the SE.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 78F. Dew point will be around 71F with an average humidity of 74%. Winds will be 6 mph from the SE.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    88°
    Forecast night icon
    Night
    50% Chance of Rain
    78°
    Tuesday 5/28
    Day
    88°
    40% Chance of Rain
    Forecast day icon
    Night
    78°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 35% chance for rain and thunderstorms. High temperature around 88F. Dew point will be around 72F with an average humidity of 69%. Winds will be 4 mph from the SE.
    Night Details
    Clear with a 45% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 71F with an average humidity of 73%. Winds will be 5 mph from the SE.