Weather WorldPlainsboro Park, NJ 7-Day Weather Forecast
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Plainsboro Park Weather Forecast
Plainsboro Park, NJ Weather Forecast Date: 533 PM EDT Mon Aug 31 2026
Weather forecast for Plainsboro Park, NJ
Tonight Lo: 69°F Lo: 21°C |
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. South winds around 5 mph. Chance of rain 50%. |
Tue Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Tuesday... Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50%. |
| Wed Hi: 79°FHi: 26°C Lo: 69°F Lo: 21°C |
Wednesday... A chance of thunderstorms in the morning. Patchy fog in the morning. Cloudy with a chance of showers. Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50%. |
| Thu Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Thursday... Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. Chance of rain 50%. |
Fri Hi: 85°FHi: 29°C Lo: 65°F Lo: 18°C |
Friday... Mostly sunny. Hot with highs in the mid 80s. |
| Sat Hi: 80°FHi: 27°C Lo: 60°F Lo: 16°C |
Saturday... Sunny. Highs around 80. |
| Sun Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Sunday... Sunny. Highs in the upper 70s. |
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