Mountainside, New Jersey | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    54°
    Forecast night icon
    Night
    Mostly Clear
    38°
    Friday 3/29
    Day
    54°
    Mostly Sunny
    Forecast day icon
    Night
    38°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Cloudy then becoming mostly sunny this morning then becoming sunny. Highs in the mid 50s. Northwest winds 10 to 15 mph. Gusts up to 25 mph increasing to 30 mph this afternoon.
    Night Details
    Mostly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph decreasing to 20 mph after midnight.
  • Forecast day icon
    Saturday
    Partly Sunny
    57°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Saturday 3/30
    Day
    57°
    Partly Sunny
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly sunny with a slight chance of rain in the afternoon. Highs in the upper 50s. West winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a 30 percent chance of rain. Lows in the mid 40s. Southwest winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Partly Sunny
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Sunday 3/31
    Day
    58°
    Partly Sunny
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the lower 60s. Northwest winds around 10 mph. Gusts up to 20 mph in the morning.
    Night Details
    Mostly cloudy. A chance of rain after midnight. Lows in the lower 40s. Chance of rain 40 percent.
  • Forecast day icon
    Monday
    60% Chance of Rain
    49°
    Forecast night icon
    Night
    80% Chance of Rain
    43°
    Monday 4/1
    Day
    49°
    60% Chance of Rain
    Forecast day icon
    Night
    43°
    80% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs around 50. Chance of rain 60 percent.
    Night Details
    Cloudy. A chance of rain in the evening then rain after midnight. Lows in the lower 40s. Chance of rain 80 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Rain
    46°
    Forecast night icon
    Night
    70% Chance of Rain
    40°
    Tuesday 4/2
    Day
    46°
    80% Chance of Rain
    Forecast day icon
    Night
    40°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain. Highs around 50. Chance of rain 80 percent.
    Night Details
    Rain likely. Lows in the lower 40s. Chance of rain 70 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    44°
    Forecast night icon
    Night
    60% Chance of Rain
    37°
    Wednesday 4/3
    Day
    44°
    60% Chance of Rain
    Forecast day icon
    Night
    37°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the lower 50s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy. Rain likely mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    45°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Thursday 4/4
    Day
    45°
    30% Chance of Rain
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A chance of rain in the morning. Breezy with highs in the lower 50s. Chance of rain 30 percent.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 30F with an average humidity of 66%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Friday
    Mostly Sunny
    54°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Friday 4/5
    Day
    54°
    Mostly Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 54F. Dew point will be around 33F with an average humidity of 56%. Winds will be 6 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 43F. Dew point will be around 33F with an average humidity of 61%. Winds will be 4 mph from the NE.
  • Forecast day icon
    Saturday
    Sunny
    58°
    Forecast night icon
    Night
    Clear
    45°
    Saturday 4/6
    Day
    58°
    Sunny
    Forecast day icon
    Night
    45°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 58F. Dew point will be around 35F with an average humidity of 54%. Winds will be 4 mph from the NE.
    Night Details
    Clear. Low temperature around 45F. Dew point will be around 36F with an average humidity of 60%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Sunday
    Sunny
    62°
    Forecast night icon
    Night
    Clear
    48°
    Sunday 4/7
    Day
    62°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 62F. Dew point will be around 38F with an average humidity of 55%. Winds will be 4 mph from the SE.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 39F with an average humidity of 63%. Winds will be 6 mph from the S.