10-Day Weather Forecast - Mendham, NJ

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  • |15°F
    Partly Cloudy
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    Tonight

    15°F

    Partly cloudy late this evening then clearing. Cold with lows around 10 above. Northwest winds 5 to 10 mph. Wind chill values as low as 1 below.

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  • Day

    28°F

    Sunny cold with highs in the upper 20s. North winds 5 to 10 mph. Wind chill values as low as 3 below in the morning.

    Night

    14°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 8 above. North winds around 5 mph.

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  • Day

    27°F

    Mostly cloudy. Cold with highs in the upper 20s. Northwest winds around 5 mph becoming southwest around 5 mph in the afternoon.

    Night

    17°F

    Light snow likely in the evening then snow showers likely after midnight. Light snow accumulation possible. Cold with lows around 15. Southwest winds around 5 mph increasing to west 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 70 percent.

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  • Weekend Weather

  • Day

    18°F

    Mostly cloudy and blustery colder with highs 15 to 20. Temperature falling to around 10 above in the afternoon. Wind chill values as low as 10 below in the afternoon.

    Night

    1°F

    Partly cloudy in the evening then clearing. Blustery colder with lows around zero. Wind chill values as low as 15 below.

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  • Day

    14°F

    Mostly sunny. Cold with highs around 20. Wind chill values as low as 15 below in the morning.

    Night

    1°F

    Partly cloudy. Cold with lows zero to 5 above zero. Wind chill values as low as 10 below after midnight.

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  • Day

    24°F

    Mostly cloudy in the morning then becoming partly sunny. Cold with highs in the upper 20s. Wind chill values as low as 10 below in the morning.

    Night

    10°F

    Partly cloudy in the evening then becoming mostly cloudy. Not as cold with lows 15 to 20.

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  • Day

    30°F

    Mostly cloudy. Highs in the lower 30s.

    Night

    21°F

    Cloudy cold with lows 15 to 20.

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  • Day

    32°F

    Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 30s.

    Night

    24°F

    Partly cloudy. Low temperature around 24F. Dew point will be around 18F with an average humidity of 72%. Winds will be 4 mph from the NW.

  • Day

    33°F

    Partly cloudy. High temperature around 33F. Dew point will be around 20F with an average humidity of 67%. Winds will be 3 mph from the W.

    Night

    25°F

    Partly cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 25F. Dew point will be around 19F with an average humidity of 73%. Winds will be 2 mph from the NW.

  • Day

    35°F

    Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 35F. Dew point will be around 22F with an average humidity of 67%. Winds will be 1 mph from the SW.

    Night

    28°F

    Partly cloudy with a chance of snow. Chance of precipitation 40%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 74%. Winds will be 1 mph from the NE.