10-Day Weather Forecast - Chatham, NJ

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  • 40|39°F
    Mostly Sunny
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    Today

    40°F

    Mostly sunny. Highs in the mid 40s. Southeast winds around 5 mph.

    Tonight

    39°F

    A chance of rain in the evening then rain with a slight chance of thunderstorms after midnight. Rain may be heavy at times after midnight. Not as cool with lows in the upper 30s. Temperature rising into the lower 50s after midnight. Southeast winds around 5 mph with gusts up to 20 mph increasing to south 10 to 15 mph with gusts up to 35 mph after midnight. Chance of rain near 100 percent.

    Hourly details
  • Day

    51°F

    Rain. Not as cool with highs in the mid 50s. Temperature falling into the upper 30s in the afternoon. Southwest winds 15 to 20 mph becoming west in the afternoon. Gusts up to 45 mph. Chance of rain 90 percent.

    Night

    26°F

    Partly cloudy. Much colder with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 40 mph diminishing to 5 to 10 mph with gusts up to 25 mph after midnight.

    Hourly details
  • Weekend Weather

  • Day

    37°F

    Mostly sunny. Much cooler with highs in the upper 30s. West winds around 5 mph.

    Night

    29°F

    Mostly cloudy and cold. Near steady temperature in the lower 30s.

    Hourly details
  • Day

    44°F

    Mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon.

    Night

    24°F

    Partly cloudy. Cold with lows in the lower 20s.

    Hourly details
  • Day

    34°F

    Sunny cooler with highs in the lower 30s.

    Night

    25°F

    Partly cloudy in the evening then becoming mostly cloudy. Cold with lows in the lower 20s.

    Hourly details
  • Day

    38°F

    Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent.

    Night

    31°F

    Mostly cloudy. Cold with lows around 30.

    Hourly details
  • Day

    43°F

    Mostly sunny. Highs in the lower 40s. Temperature falling into the upper 30s in the afternoon.

    Night

    32°F

    Cloudy. Low temperature around 32F. Dew point will be around 26F with an average humidity of 75%. Winds will be 1 mph from the NW.

  • Day

    45°F

    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 35F with an average humidity of 80%. Winds will be 2 mph from the E.

    Night

    38°F

    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 38F. Dew point will be around 36F with an average humidity of 90%. Winds will be 3 mph from the E.

  • Day

    50°F

    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 50F. Dew point will be around 41F with an average humidity of 84%. Winds will be 1 mph from the E.

    Night

    37°F

    Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 37F. Dew point will be around 36F with an average humidity of 85%. Winds will be 2 mph from the NW.

  • Weekend Weather

  • Day

    47°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 47F. Dew point will be around 34F with an average humidity of 71%. Winds will be 3 mph from the W.

    Night

    33°F

    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 29F with an average humidity of 73%. Winds will be 4 mph from the NW.