| NWS Forecast for: Grand Isle County Issued by: National Weather Service Burlington, VT Last Update: 513 AM EDT Thu Jun 4 2026 |  |
| Today: Sunny this morning, then becoming partly sunny. Highs around 80. South winds around 10 mph, becoming west this afternoon. Tonight: Mostly clear until midnight, then becoming partly cloudy. Lows around 60. Light and variable winds. Friday: Partly sunny. Highs in the lower 80s. Light and variable winds. Friday Night: Mostly cloudy. Lows in the lower 60s. South winds around 10 mph. Saturday: Showers with a chance of thunderstorms. Highs in the mid 70s. South winds around 10 mph. Chance of rain 90 percent. Saturday Night: Showers with a chance of thunderstorms. Lows around 60. Chance of rain 90 percent. Sunday: Partly sunny with a 50 percent chance of showers. Highs around 70. Sunday Night: Mostly clear. Lows in the mid 50s. Monday And Monday Night: Clear. Highs in the mid 70s. Lows in the upper 50s. Tuesday Through Wednesday: Mostly clear. Highs around 80. Lows in the lower 60s. | |
| Zone Forecast: Grand Isle County | |
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