Excalibur Lake, MA 7-Day Weather Forecast
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Excalibur Lake Weather Forecast


Excalibur Lake, MA Weather Forecast Date: 230 PM EDT Sat Aug 15 2026
Weather forecast for Excalibur Lake, MA
| Today Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
This Afternoon... Mostly sunny. Near steady temperature in the upper 70s. Northwest winds around 5 mph. |
| Sun Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Sunday... Patchy fog in the morning. Mostly sunny. Highs in the upper 70s. South winds around 5 mph. |
| Mon Hi: 80°FHi: 27°C Lo: 60°F Lo: 16°C |
Monday... Showers likely. Humid with highs around 80. South winds around 5 mph, becoming west around 5 mph in the afternoon. Chance of rain 70%. |
| Tue Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Tuesday... Partly sunny in the morning, then clearing. Patchy fog in the morning. Highs in the lower 80s. |
| Wed Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly clear. Lows in the upper 50s. Highs in the lower 80s. |
| Thu Hi: 79°FHi: 26°C Lo: 51°F Lo: 11°C |
Thursday... Partly sunny with a 30% chance of showers. Highs in the upper 70s. |
| Fri Hi: 79°FHi: 26°C |
Friday... Mostly sunny. Highs in the upper 70s. |
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