Weather WorldUpper Montclair, NJ 7-Day Weather Forecast
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Upper Montclair Weather Forecast
Upper Montclair, NJ Weather Forecast Date: 341 AM EDT Fri Sep 11 2026
Weather forecast for Upper Montclair, NJ
Today Hi: 80°FHi: 27°C Lo: 59°F Lo: 15°C |
Today... Partly sunny with a chance of sprinkles this morning, then sunny this afternoon. Highs around 80. Northwest winds 5 to 10 mph. |
Sat Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Saturday... Mostly sunny. Highs in the upper 70s. East winds around 5 mph, becoming south in the afternoon. |
Sun Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Sunday... Mostly cloudy with showers with a slight chance of thunderstorms in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall. Humid with highs in the lower 80s. South winds around 5 mph, becoming west in the afternoon. Chance of rain 90%. |
| Mon Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Monday... Mostly sunny. Highs in the upper 70s. |
| Tue Hi: 75°FHi: 24°C Lo: 61°F Lo: 16°C |
Tuesday... Sunny. Highs in the mid 70s. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Sunny. Highs in the lower 80s. |
Thu Hi: 81°FHi: 27°C |
Thursday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40%. |
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