10-Day Weather Forecast - Plainsboro, NJ

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  • 47|21°F
    Partly Sunny
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    Today

    47°F

    Partly sunny. Highs in the upper 40s. Southwest winds 5 to 10 mph becoming northwest 10 to 15 mph this afternoon.

    Tonight

    21°F

    Partly cloudy in the evening then clearing. Cold with lows around 20. North winds 10 to 15 mph.

    Hourly details
  • Day

    30°F

    Partly sunny in the morning then cloudy with a chance of snow in the afternoon. Snow accumulation around an inch possible. Much colder with highs around 30. North winds 5 to 10 mph becoming northeast in the afternoon. Chance of snow 50 percent.

    Night

    26°F

    Snow. Snow may be heavy at times in the evening. Additional heavy snow accumulation. Cold with lows in the mid 20s. East winds 5 to 10 mph. Chance of snow near 100 percent.

    Hourly details
  • Weekend Weather

  • Day

    32°F

    Cloudy with a chance of snow. Additional light snow accumulation possible. Near steady temperature in the lower 30s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 50 percent.

    Night

    17°F

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

    Hourly details
  • Day

    35°F

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

    Night

    29°F

    Rain. Not as cold with lows in the lower 30s. Temperature rising into the upper 30s after midnight. Chance of rain 90 percent.

    Hourly details
  • Day

    50°F

    Rain mainly in the morning. Not as cool with highs in the upper 40s. Temperature falling into the lower 40s in the afternoon. Chance of rain 90 percent.

    Night

    24°F

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

    Hourly details
  • Day

    32°F

    Partly sunny. Much cooler with highs in the lower 30s.

    Night

    22°F

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

    Hourly details
  • Day

    34°F

    Mostly sunny. Highs in the mid 30s.

    Night

    22°F

    Mostly clear. Low temperature around 22F. Dew point will be around 15F with an average humidity of 64%. Winds will be 6 mph from the SW.

  • Day

    35°F

    Partly cloudy. High temperature around 35F. Dew point will be around 18F with an average humidity of 59%. Winds will be 5 mph from the W.

    Night

    22°F

    Clear. Low temperature around 22F. Dew point will be around 15F with an average humidity of 66%. Winds will be 3 mph from the NW.

  • Day

    32°F

    Mostly sunny. High temperature around 32F. Dew point will be around 13F with an average humidity of 53%. Winds will be 3 mph from the NW.

    Night

    23°F

    Clear. Low temperature around 23F. Dew point will be around 15F with an average humidity of 67%. Winds will be 2 mph from the NE.

  • Weekend Weather

  • Day

    35°F

    Mostly cloudy. High temperature around 35F. Dew point will be around 21F with an average humidity of 65%. Winds will be 2 mph from the SE.

    Night

    30°F

    Cloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 82%. Winds will be 2 mph from the SE.