Middlesex, New Jersey Weather
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Weather Forecast for Middlesex, New Jersey : Middlesex County
Issued: 4:12 am EDT Jul 16, 2025 Latitude: 40.572603 Longitude: -74.4926541 View on Google Maps

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Today Tonight Thursday Friday Saturday Sunday Monday Tuesday
30% chance of thunderstorms on Today 40% chance of thunderstorms on Tonight 50% chance of thunderstorms on Thursday Sunny on Friday Mostly Sunny on Saturday 70% chance of thunderstorms on Sunday Mostly Sunny on Monday 30% chance of rain on Tuesday
High: 91°F Low: 73°F High: 91°F High: 87°F High: 87°F High: 86°F High: 85°F High: 85°F
Low: 74°F Low: 66°F Low: 69°F Low: 68°F Low: 66°F  
Thunderstorms Thunderstorms Thunderstorms Sunny Mostly Sunny Thunderstorms Mostly Sunny Rain
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Current Conditions at
SOMERSET - (KSMQ)
72°
Mostly Clear
Mist
as of 5:18 AM EDST
Rel. Humidity: 100%
Dew Point: 72°F
Visibility: 6 Miles
Pressure: 30.03 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 600ft
Current Conditions at
MORRISTOWN - (KMMU)
70°
Clear
Mist
as of 5:35 AM EDST
Rel. Humidity: 100%
Dew Point: 70°F
Visibility: 5 Miles
Pressure: 30.05 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
NEWARK - (KEWR)
79°
Mostly Clear
as of 4:51 AM EDST
Rel. Humidity: 83%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 30.04 in.
Flight Rule: VFR
Wind Data
6 MPH
250° West
Cloud Level(s): Few at 25000ft
Current Conditions at
CALDWELL - (KCDW)
75°
Clear
as of 4:53 AM EDST
Rel. Humidity: 100%
Dew Point: 75°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
Calm
30% chance of thunderstorms Today Today... A chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
40% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 73. South wind around 5 mph becoming calm. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
50% chance of thunderstorms Thursday Thursday... A chance of showers and thunderstorms. Partly sunny, with a high near 91. Heat index values as high as 100. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
20% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Southwest wind around 5 mph. Chance of precipitation is 20%.
Sunny on Friday Friday... Sunny, with a high near 87. Northwest wind around 5 mph.
Cloudy on Friday Night Friday Night... Partly cloudy, with a low around 66.
Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 87.
40% chance of rain Saturday Night Saturday Night... A chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 40%.
70% chance of thunderstorms Sunday Sunday... A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
60% chance of thunderstorms Sunday Night Sunday Night... Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Mostly Sunny on Monday Monday... Mostly sunny, with a high near 85.
Mostly Cloudy on Monday Night Monday Night... Mostly cloudy, with a low around 66.
30% chance of rain Tuesday Tuesday... A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Current Radar Image


Sun Almanac for Middlesex, New Jersey
Sunrise: 05:41 AM
Sunset: 8:27 PM
Civil Sunrise:05:09 AM
Civil Sunset: 8:59 PM
Nautical Sunrise: 04:29 AM
Nautical Sunset: 9:39 PM
Astro Sunrise: 03:43 AM
Astro Sunset: 10:25 PM
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