Alton Bay, New Hampshire | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Frozen Mix
    47°
    Forecast night icon
    Night
    Rain
    37°
    Thursday 3/28
    Day
    47°
    Frozen Mix
    Forecast day icon
    Night
    37°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy with likely rain-snow mix. Chance of precipitation 100%. High temperature around 47F. Dew point will be around 42F with an average humidity of 97%. Winds will be 4 mph from the N.
    Night Details
    Patchy fog this evening. Rain. Lows in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of rain near 100 percent.
  • Forecast day icon
    Friday
    70% Chance of Snow
    43°
    Forecast night icon
    Night
    Partly Cloudy
    31°
    Friday 3/29
    Day
    43°
    70% Chance of Snow
    Forecast day icon
    Night
    31°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Snow likely in the morning. Cloudy with a chance of rain. Little or no snow accumulation. Highs in the mid 40s. Northwest winds 15 to 20 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. Chance of precipitation 70 percent.
    Night Details
    Mostly cloudy with a slight chance of rain and snow in the evening then partly cloudy after midnight. Lows around 30. Northwest winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 20 percent.
  • Forecast day icon
    Saturday
    Mostly Sunny
    43°
    Forecast night icon
    Night
    Partly Cloudy
    32°
    Saturday 3/30
    Day
    43°
    Mostly Sunny
    Forecast day icon
    Night
    32°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 40s. Northwest winds 15 to 25 mph. Gusts up to 45 mph decreasing to 35 mph in the afternoon.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    44°
    Forecast night icon
    Night
    Mostly Clear
    29°
    Sunday 3/31
    Day
    44°
    Partly Sunny
    Forecast day icon
    Night
    29°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 40s.
    Night Details
    Mostly clear. Lows in the upper 20s.
  • Forecast day icon
    Monday
    Partly Sunny
    49°
    Forecast night icon
    Night
    30% Chance Frozen Mix
    32°
    Monday 4/1
    Day
    49°
    Partly Sunny
    Forecast day icon
    Night
    32°
    30% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs around 50.
    Night Details
    Partly cloudy. A chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    60% Chance Frozen Mix
    42°
    Forecast night icon
    Night
    60% Chance Frozen Mix
    33°
    Tuesday 4/2
    Day
    42°
    60% Chance Frozen Mix
    Forecast day icon
    Night
    33°
    60% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    A chance of rain and snow in the morning then rain and snow likely in the afternoon. Highs in the lower 40s. Chance of precipitation 60 percent.
    Night Details
    Rain and snow likely. Lows in the lower 30s. Chance of precipitation 60 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Snow
    37°
    Forecast night icon
    Night
    50% Chance Frozen Mix
    33°
    Wednesday 4/3
    Day
    37°
    60% Chance of Snow
    Forecast day icon
    Night
    33°
    50% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Snow likely mainly in the morning. Highs in the lower 40s. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy. A chance of rain and snow in the evening then a chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Frozen Mix
    40°
    Forecast night icon
    Night
    30% Chance of Rain
    33°
    Thursday 4/4
    Day
    40°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    33°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain and snow showers. Highs in the lower 40s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 31F with an average humidity of 85%. Winds will be 9 mph from the NW.
  • Forecast day icon
    Friday
    Partly Cloudy
    45°
    Forecast night icon
    Night
    Mostly Cloudy
    34°
    Friday 4/5
    Day
    45°
    Partly Cloudy
    Forecast day icon
    Night
    34°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 45F. Dew point will be around 33F with an average humidity of 79%. Winds will be 9 mph from the NW.
    Night Details
    Mostly cloudy. Low temperature around 34F. Dew point will be around 32F with an average humidity of 84%. Winds will be 7 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    49°
    Forecast night icon
    Night
    Clear
    36°
    Saturday 4/6
    Day
    49°
    Sunny
    Forecast day icon
    Night
    36°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 49F. Dew point will be around 35F with an average humidity of 72%. Winds will be 6 mph from the NW.
    Night Details
    Clear. Low temperature around 36F. Dew point will be around 34F with an average humidity of 82%. Winds will be 4 mph from the NW.