National Weather Service forecast
Watchung, New Jersey Weather
Watchung 7-Day Forecast
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Overnight48°FMostly Clear3% chance of precipitation
Mostly clear. Low around 48, with temperatures rising to around 51 overnight. Southwest wind around 6 mph.
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Wednesday73°FPatchy Fog then Sunny3% chance of precipitation
Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 66 in the afternoon. Southwest wind 2 to 8 mph.
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Wednesday Night56°FMostly Cloudy2% chance of precipitation
Mostly cloudy, with a low around 56. South wind around 6 mph.
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Thursday71°FChance Light Rain40% chance of precipitation
A chance of rain after 7am. Mostly cloudy. High near 71, with temperatures falling to around 68 in the afternoon. South wind 5 to 8 mph. Chance of precipitation is 40%.
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Thursday Night60°FLight Rain Likely70% chance of precipitation
Rain likely. Mostly cloudy, with a low around 60. Southwest wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
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Friday67°FLight Rain76% chance of precipitation
Rain likely before 1pm, then rain and a slight chance of thunderstorms. Mostly cloudy. High near 67, with temperatures falling to around 64 in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
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Friday Night52°FLight Rain Likely76% chance of precipitation
Rain before 7pm, then rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 80%.
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Saturday65°FChance Light Rain43% chance of precipitation
A chance of rain before 1pm. Mostly sunny, with a high near 65. Chance of precipitation is 40%.
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Saturday Night42°FSlight Chance Light Rain16% chance of precipitation
A slight chance of rain between 7pm and 1am. Partly cloudy, with a low around 42.
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Sunday60°FMostly Sunny12% chance of precipitation
Mostly sunny, with a high near 60.
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Sunday Night39°FPartly Cloudy then Slight Chance Light Rain18% chance of precipitation
A slight chance of rain after 1am. Partly cloudy, with a low around 39.
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Monday59°FSlight Chance Light Rain23% chance of precipitation
A slight chance of rain. Mostly sunny, with a high near 59.
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Monday Night38°FSlight Chance Light Rain22% chance of precipitation
A slight chance of rain. Partly cloudy, with a low around 38.
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Tuesday60°FSlight Chance Light Rain then Mostly Sunny17% chance of precipitation
A slight chance of rain before 7am. Mostly sunny, with a high near 60.
Issued by the National Weather Service (PHI office), updated .
Watchung Hourly Forecast
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Watchung Weather Radar
Open the full radar for WatchungAbout Watchung
- Population (2020 Census)
- 6,449
- Coordinates
- 40.643, -74.436
- Elevation
- 463 ft
- NWS forecast office
- PHI
- Time zone
- America/New York
- Sunrise today
- 6:31 AM EST
- Sunset today
- 4:51 PM EST
- Daylight today
- 10 h 20 min
Watchung Weather Questions
What is the weather forecast for Watchung, New Jersey?
Overnight: Mostly clear. Low around 48, with temperatures rising to around 51 overnight. Southwest wind around 6 mph. Wednesday: Patchy fog before 8am. Sunny. High near 73, with temperatures falling to around 66 in the afternoon. Southwest wind 2 to 8 mph.
Will it rain or snow in Watchung this week?
The best chance of precipitation is Friday at 76%. Periods with a 30% chance or more: Thursday (40%), Thursday Night (70%), Friday (76%), Friday Night (76%), Saturday (43%).
How warm and how cold will it get in Watchung this week?
The warmest day is Wednesday, with a high near 73°F. The coldest night is Monday Night, with a low near 38°F.
What time are sunrise and sunset in Watchung today?
Sunrise is at 6:31 AM EST and sunset is at 4:51 PM EST, for 10 h 20 min of daylight.
Weather near Watchung
- North Plainfield 1 mi
- Plainfield 2 mi
- Fanwood 3 mi
- Gillette 4 mi
- Stirling 4 mi
- Dunellen 4 mi
- New Providence 4 mi
- Millington 5 mi