Weather WorldGarrison Lake, NJ 7-Day Weather Forecast
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Garrison Lake Weather Forecast
Garrison Lake, NJ Weather Forecast Date: 400 AM EDT Sun Aug 09 2026
Weather forecast for Garrison Lake, NJ
Today Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Today... Mostly sunny. Patchy fog this morning. Isolated showers and thunderstorms this afternoon. Hot with highs in the lower 90s. West winds 5 to 10 mph. Chance of rain 20%. |
| Mon Hi: 91°FHi: 33°C Lo: 71°F Lo: 22°C |
Monday... Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 50%. |
| Tue Hi: 89°FHi: 32°C Lo: 70°F Lo: 21°C |
Tuesday... Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Hot with highs in the upper 80s. West winds around 5 mph. Chance of rain 60%. |
Wed Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Wednesday... Partly sunny with a chance of showers. Hot with highs in the upper 80s. Chance of rain 40%. |
Thu Hi: 85°FHi: 29°C Lo: 69°F Lo: 21°C |
Thursday... Mostly sunny. Hot with highs in the mid 80s. |
| Fri Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Mostly sunny. Highs in the lower 80s. |
| Sat Hi: 81°FHi: 27°C |
Saturday... Sunny. Highs in the lower 80s. |
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