Weather World
Borough of Dunellen, NJDunellen, NJ 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Dunellen Weather Forecast
Dunellen, NJ Weather Forecast Date: 400 PM EDT Sat Sep 12 2026
Weather forecast for Dunellen, NJ
Tonight Lo: 69°F Lo: 21°C |
Tonight... Mostly cloudy. Showers with a chance of thunderstorms after midnight. Some thunderstorms May produce heavy rainfall after midnight. Warmer with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 80%. |
Sun Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Patchy fog in the morning. Cloudy with showers with a chance of thunderstorms in the morning, then partly sunny with a slight chance of showers in the afternoon. Some thunderstorms May produce heavy rainfall in the morning. Locally heavy rainfall possible in the morning. Humid with highs in the lower 80s. Southeast winds around 5 mph, becoming northwest around 5 mph in the afternoon. Chance of rain 90%. |
Mon Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Monday... Mostly sunny. A chance of showers in the morning. Less humid with highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30%. |
Tue Hi: 71°FHi: 22°C Lo: 55°F Lo: 13°C |
Tuesday... Sunny. Highs in the lower 70s. |
| Wed Hi: 79°FHi: 26°C Lo: 60°F Lo: 16°C |
Wednesday... Sunny. Highs in the upper 70s. |
| Thu Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Thursday... Sunny. Highs in the mid 80s. |
Fri Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Friday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30%. |
Dunellen Radar Loop
Use the map search tool if you want to place a location marker on the radar map...