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Mendham Reservoir, NJ 7-Day Weather Forecast
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Mendham Reservoir Weather Forecast
Mendham Reservoir, NJ Weather Forecast Date: 400 AM EDT Sun Aug 02 2026
Weather forecast for Mendham Reservoir, NJ
Today Hi: 81°FHi: 27°C Lo: 71°F Lo: 22°C |
Today... Mostly cloudy. A chance of showers and thunderstorms this afternoon. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50%. |
| Mon Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Monday... Showers with a chance of thunderstorms. Humid with highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 90%. |
Tue Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Tuesday... Mostly sunny. Highs in the lower 80s. North winds around 5 mph, becoming southeast in the afternoon. |
Wed Hi: 81°FHi: 27°C Lo: 69°F Lo: 21°C |
Wednesday... Partly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 50%. |
| Thu Hi: 85°FHi: 29°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 mid 80s. Chance of rain 50%. |
| Fri Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Friday... Partly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the mid 80s. Chance of rain 60%. |
| Sat Hi: 85°FHi: 29°C |
Saturday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50%. |
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