10-Day Weather Forecast - Mendham, NJ

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  • |59°F
    Thunderstorms
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    Tonight

    59°F

    Cloudy. Showers and thunderstorms this evening then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms may produce damaging winds and heavy rainfall then some thunderstorms may produce heavy rainfall after midnight. Locally heavy rainfall possible this evening. Cooler with lows in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 90 percent.

    Hourly details
  • Day

    73°F

    Mostly cloudy. A chance of showers mainly in the morning. Not as warm with highs in the mid 70s. Northeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent.

    Night

    58°F

    Mostly clear. Lows in the upper 50s. North winds 5 to 10 mph.

    Hourly details
  • Weekend Weather

  • Day

    74°F

    Sunny. Highs in the upper 70s. North winds 5 to 10 mph.

    Night

    56°F

    Mostly clear. Lows in the upper 50s. North winds around 5 mph in the evening becoming light and variable.

    Hourly details
  • Day

    80°F

    Sunny. Highs in the lower 80s.

    Night

    59°F

    Mostly clear. Lows around 60.

    Hourly details
  • Day

    84°F

    Sunny hot with highs in the mid 80s.

    Night

    62°F

    Partly cloudy. Lows in the lower 60s.

    Hourly details
  • Day

    84°F

    Mostly sunny. Hot with highs in the mid 80s.

    Night

    63°F

    Mostly cloudy. Lows in the mid 60s.

    Hourly details
  • Day

    81°F

    Partly sunny. Highs in the lower 80s.

    Night

    64°F

    Mostly cloudy. Lows in the mid 60s.

    Hourly details
  • Day

    79°F

    Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.

    Night

    65°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 63F with an average humidity of 88%. Winds will be 2 mph from the SE.

  • Day

    79°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 79F. Dew point will be around 69F with an average humidity of 81%. Winds will be 3 mph from the S.

    Night

    67°F

    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 91%. Winds will be 2 mph from the S.

  • Weekend Weather

  • Day

    83°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 83F. Dew point will be around 71F with an average humidity of 78%. Winds will be 3 mph from the SW.

    Night

    69°F

    Clear with a chance of rain. Chance of precipitation 40%. Low temperature around 69F. Dew point will be around 68F with an average humidity of 89%. Winds will be 2 mph from the SW.