Sullivan, New Hampshire | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    26°
    Wednesday 4/24
    Forecast night icon
    26°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Thursday
    Sunny
    55°
    Forecast night icon
    Night
    Clear
    31°
    Thursday 4/25
    Day
    55°
    Sunny
    Forecast day icon
    Night
    31°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs around 50. Northwest winds around 10 mph.
    Night Details
    Clear. Lows in the mid 20s. Light and variable winds.
  • Forecast day icon
    Friday
    Sunny
    58°
    Forecast night icon
    Night
    Mostly Clear
    35°
    Friday 4/26
    Day
    58°
    Sunny
    Forecast day icon
    Night
    35°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s. Light and variable winds.
    Night Details
    Mostly clear. Lows in the upper 20s. Light and variable winds.
  • Forecast day icon
    Saturday
    Partly Sunny
    64°
    Forecast night icon
    Night
    50% Chance Rain Showers
    41°
    Saturday 4/27
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    41°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    50% Chance Rain Showers
    69°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Sunday 4/28
    Day
    69°
    50% Chance Rain Showers
    Forecast day icon
    Night
    54°
    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 50 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Monday
    Partly Sunny
    75°
    Forecast night icon
    Night
    Partly Cloudy
    53°
    Monday 4/29
    Day
    75°
    Partly Sunny
    Forecast day icon
    Night
    53°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 70s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    66°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Tuesday 4/30
    Day
    66°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    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 around 50.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Wednesday 5/1
    Day
    64°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 48F. Dew point will be around 46F with an average humidity of 77%. Winds will be 1 mph from the W.
  • Forecast day icon
    Thursday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Thursday 5/2
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 65F. Dew point will be around 47F with an average humidity of 64%. Winds will be 3 mph from the W.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 46F with an average humidity of 75%. Winds will be 2 mph from the S.
  • Forecast day icon
    Friday
    Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Friday 5/3
    Day
    64°
    Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy. High temperature around 64F. Dew point will be around 46F with an average humidity of 64%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 42F with an average humidity of 71%. Winds will be 2 mph from the W.