Belmont, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Cloudy
    60°
    Monday 5/6
    Forecast night icon
    60°
    Mostly Cloudy
    Hourly
    Night Details
    Mostly cloudy. Lows in the mid 50s. Northwest winds around 5 mph.
  • Forecast day icon
    Tuesday
    Sunny
    74°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Tuesday 5/7
    Day
    74°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s. North winds 5 to 10 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. East winds around 5 mph becoming north after midnight.
  • Forecast day icon
    Wednesday
    80% Chance of Storms
    59°
    Forecast night icon
    Night
    60% Chance Rain Showers
    52°
    Wednesday 5/8
    Day
    59°
    80% Chance of Storms
    Forecast day icon
    Night
    52°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Highs in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Showers likely. Lows around 50. South winds 5 to 10 mph becoming west after midnight. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    60% Chance Rain Showers
    60°
    Forecast night icon
    Night
    70% Chance Rain Showers
    46°
    Thursday 5/9
    Day
    60°
    60% Chance Rain Showers
    Forecast day icon
    Night
    46°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 60s. Chance of rain 60 percent.
    Night Details
    Showers likely. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Friday
    70% Chance Rain Showers
    50°
    Forecast night icon
    Night
    70% Chance Rain Showers
    44°
    Friday 5/10
    Day
    50°
    70% Chance Rain Showers
    Forecast day icon
    Night
    44°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 50s. Lows in the lower 40s. Chance of rain 70 percent.
    Night Details
    Showers likely. Highs in the lower 50s. Lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    40% Chance Rain Showers
    57°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Saturday 5/11
    Day
    57°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 40 percent chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy. Lows in the lower 40s.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    61°
    Forecast night icon
    Night
    40% Chance Rain Showers
    49°
    Sunday 5/12
    Day
    61°
    40% Chance Rain Showers
    Forecast day icon
    Night
    49°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 40 percent chance of showers. Highs in the lower 60s. Lows in the mid 40s.
    Night Details
    Mostly cloudy. A 40 percent chance of showers. Highs in the lower 60s. Lows in the mid 40s.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    53°
    Monday 5/13
    Day
    66°
    30% Chance Rain Showers
    Forecast day icon
    Night
    53°
    40% 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 chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 49F with an average humidity of 74%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    55°
    Tuesday 5/14
    Day
    69°
    30% Chance of Rain
    Forecast day icon
    Night
    55°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 69F. Dew point will be around 49F with an average humidity of 61%. Winds will be 5 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 55F. Dew point will be around 50F with an average humidity of 72%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    56°
    Wednesday 5/15
    Day
    71°
    Sunny
    Forecast day icon
    Night
    56°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 49F with an average humidity of 58%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 56F. Dew point will be around 50F with an average humidity of 70%. Winds will be 4 mph from the SW.