Alton, New Hampshire | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Clear
    27°
    Wednesday 4/24
    Forecast night icon
    27°
    Clear
    Hourly
    Night Details
    Clear. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
  • Forecast day icon
    Thursday
    Sunny
    49°
    Forecast night icon
    Night
    Clear
    30°
    Thursday 4/25
    Day
    49°
    Sunny
    Forecast day icon
    Night
    30°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 50. Northwest winds around 10 mph with gusts up to 20 mph.
    Night Details
    Clear. Lows in the upper 20s. Northwest winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Friday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    Mostly Clear
    34°
    Friday 4/26
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    34°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 50s. Light and variable winds becoming west around 10 mph in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 30s. Light and variable winds.
  • Forecast day icon
    Saturday
    Partly Sunny
    62°
    Forecast night icon
    Night
    40% Chance Rain Showers
    43°
    Saturday 4/27
    Day
    62°
    Partly Sunny
    Forecast day icon
    Night
    43°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 4/28
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning. Highs in the upper 60s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows around 50.
  • Forecast day icon
    Monday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Monday 4/29
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 60s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows around 50.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    63°
    Forecast night icon
    Night
    50% Chance Rain Showers
    49°
    Tuesday 4/30
    Day
    63°
    50% Chance Rain Showers
    Forecast day icon
    Night
    49°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Wednesday
    40% Chance Rain Showers
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Wednesday 5/1
    Day
    60°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the mid 60s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 79%. Winds will be 1 mph from the NW.
  • Forecast day icon
    Thursday
    Cloudy
    60°
    Forecast night icon
    Night
    Cloudy
    49°
    Thursday 5/2
    Day
    60°
    Cloudy
    Forecast day icon
    Night
    49°
    Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 60F. Dew point will be around 45F with an average humidity of 70%. Winds will be 2 mph from the NW.
    Night Details
    Cloudy. Low temperature around 49F. Dew point will be around 45F with an average humidity of 76%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Friday
    Cloudy
    60°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Friday 5/3
    Day
    60°
    Cloudy
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 60F. Dew point will be around 44F with an average humidity of 66%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 46F. Dew point will be around 42F with an average humidity of 73%. Winds will be 3 mph from the NW.