National Weather Service forecast

Greenwich, New Jersey Weather

47°Overnight: Patchy Fog
Wind 0 mph
7-DayHourlyRadar

Greenwich 7-Day Forecast

  1. Overnight
    47°F
    Patchy Fog
    3% chance of precipitation

    Patchy fog. Mostly clear, with a low around 47. Southeast wind around 0 mph.

  2. Wednesday
    73°F
    Patchy Fog then Sunny
    3% chance of precipitation

    Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 65 in the afternoon. South wind 0 to 5 mph.

  3. Wednesday Night
    57°F
    Mostly Cloudy
    9% chance of precipitation

    Mostly cloudy, with a low around 57. South wind around 5 mph.

  4. Thursday
    71°F
    Light Rain Likely
    65% chance of precipitation

    Rain likely after 7am. Mostly cloudy, with a high near 71. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    60°F
    Light Rain Likely
    71% chance of precipitation

    Rain likely. Mostly cloudy, with a low around 60. Southwest wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

  6. Friday
    68°F
    Light Rain Likely
    71% chance of precipitation

    Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

  7. Friday Night
    50°F
    Light Rain Likely
    66% chance of precipitation

    Rain likely. Mostly cloudy, with a low around 50. Chance of precipitation is 70%.

  8. Saturday
    65°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain. Mostly sunny, with a high near 65. Chance of precipitation is 30%.

  9. Saturday Night
    39°F
    Slight Chance Light Rain then Partly Cloudy
    16% chance of precipitation

    A slight chance of rain before 7pm. Partly cloudy, with a low around 39.

  10. Sunday
    60°F
    Mostly Sunny
    14% chance of precipitation

    Mostly sunny, with a high near 60.

  11. Sunday Night
    36°F
    Slight Chance Light Rain
    18% chance of precipitation

    A slight chance of rain after 7pm. Partly cloudy, with a low around 36.

  12. Monday
    60°F
    Chance Light Rain
    25% chance of precipitation

    A chance of rain. Mostly sunny, with a high near 60. Chance of precipitation is 30%.

  13. Monday Night
    35°F
    Slight Chance Light Rain
    22% chance of precipitation

    A slight chance of rain. Partly cloudy, with a low around 35.

  14. Tuesday
    62°F
    Slight Chance Light Rain then Mostly Sunny
    17% chance of precipitation

    A slight chance of rain before 7am. Mostly sunny, with a high near 62.

Issued by the National Weather Service (PHI office), updated .

Greenwich Hourly Forecast

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About Greenwich

Population (2020 Census)
2,558
Coordinates
40.685, -75.134
Elevation
387 ft
NWS forecast office
PHI
Time zone
America/New York
Sunrise today
6:34 AM EST
Sunset today
4:54 PM EST
Daylight today
10 h 20 min

Greenwich Weather Questions

What is the weather forecast for Greenwich, New Jersey?

Overnight: Patchy fog. Mostly clear, with a low around 47. Southeast wind around 0 mph. Wednesday: Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 65 in the afternoon. South wind 0 to 5 mph.

Will it rain or snow in Greenwich this week?

The best chance of precipitation is Thursday Night at 71%. Periods with a 30% chance or more: Thursday (65%), Thursday Night (71%), Friday (71%), Friday Night (66%).

How warm and how cold will it get in Greenwich this week?

The warmest day is Wednesday, with a high near 73°F. The coldest night is Monday Night, with a low near 35°F.

What time are sunrise and sunset in Greenwich today?

Sunrise is at 6:34 AM EST and sunset is at 4:54 PM EST, for 10 h 20 min of daylight.

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