Sullivan, New Hampshire | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Cloudy
    66°
    Forecast night icon
    Night
    Chance of Rain
    44°
    Saturday 5/4
    Day
    66°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 60s. Light and variable winds becoming southeast around 10 mph this afternoon.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a slight chance of drizzle after midnight. Patchy fog after midnight. Lows in the lower 40s. Southeast winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Sunday
    Rain
    57°
    Forecast night icon
    Night
    Rain
    47°
    Sunday 5/5
    Day
    57°
    Rain
    Forecast day icon
    Night
    47°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Cloudy. Patchy fog in the morning. A chance of rain with a slight chance of drizzle in the morning then rain in the afternoon. Highs in the mid 50s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
    Night Details
    Rain. Lows in the mid 40s. South winds around 10 mph with gusts up to 20 mph. Chance of rain 90 percent.
  • Forecast day icon
    Monday
    Partly Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Monday 5/6
    Day
    74°
    Partly Sunny
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Cloudy in the morning then becoming partly sunny. Patchy fog in the morning. Highs in the lower 70s. Southwest winds around 10 mph becoming west with gusts up to 20 mph in the afternoon.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    30% Chance Rain Showers
    51°
    Tuesday 5/7
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy. A chance of showers after midnight. Lows in the upper 40s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    67°
    Forecast night icon
    Night
    70% Chance Rain Showers
    51°
    Wednesday 5/8
    Day
    67°
    70% Chance Rain Showers
    Forecast day icon
    Night
    51°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of showers in the morning then showers likely in the afternoon. Highs in the mid 60s. Chance of rain 70 percent.
    Night Details
    Showers likely mainly in the evening. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    68°
    Forecast night icon
    Night
    50% Chance Rain Showers
    51°
    Thursday 5/9
    Day
    68°
    50% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Friday
    40% Chance Rain Showers
    56°
    Forecast night icon
    Night
    60% Chance of Rain
    46°
    Friday 5/10
    Day
    56°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 40 percent chance of showers. Highs in the lower 60s.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 76%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Saturday
    60% Chance of Rain
    60°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Saturday 5/11
    Day
    60°
    60% Chance of Rain
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 60%. High temperature around 60F. Dew point will be around 42F with an average humidity of 60%. Winds will be 3 mph from the NW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 45F. Dew point will be around 40F with an average humidity of 74%. Winds will be 2 mph from the N.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    64°
    Forecast night icon
    Night
    30% Chance of Rain
    46°
    Sunday 5/12
    Day
    64°
    40% Chance of Rain
    Forecast day icon
    Night
    46°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 64F. Dew point will be around 39F with an average humidity of 53%. Winds will be 5 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 46F. Dew point will be around 41F with an average humidity of 71%. Winds will be 2 mph from the W.
  • Forecast day icon
    Monday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Monday 5/13
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 67F. Dew point will be around 40F with an average humidity of 50%. Winds will be 5 mph from the W.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 47F. Dew point will be around 41F with an average humidity of 68%. Winds will be 2 mph from the W.