7-Day Zone Forecast for Grand Isle County (Text-Only)
NWS Forecast for: Grand Isle County
Issued by: National Weather Service Burlington, VT
Last Update: 401 PM EST Fri Jan 16 2026


Tonight: Partly cloudy with a slight chance of snow until midnight, then mostly cloudy with a chance of snow after midnight. Little or no snow accumulation. Lows around 11. Temperature rising into the lower 20s after midnight. Light and variable winds, becoming south 10 to 15 mph after midnight. Chance of snow 40 percent.

Saturday: Snow likely. Total snow accumulation around an inch. Highs in the lower 30s. South winds 10 to 15 mph. Chance of snow 70 percent.

Saturday Night: Partly cloudy. Lows in the mid 20s. South winds around 10 mph.

Sunday: Mostly cloudy with a 30 percent chance of snow showers. Little or no snow accumulation. Highs in the lower 30s. Southwest winds around 10 mph.

Sunday Night: Mostly cloudy. Lows around 18. Southwest winds around 10 mph.

Martin Luther King Jr Day: Partly sunny with a 50 percent chance of snow showers. Highs in the upper 20s.

Monday Night And Tuesday: Partly cloudy and breezy. Lows around 10 above. Highs 10 to 15.

Tuesday Night And Wednesday: Partly cloudy. Lows zero to 5 above zero. Highs 15 to 20.

Wednesday Night: Partly cloudy with a 50 percent chance of snow showers. Lows around 10 above.

Thursday: Mostly cloudy with a 50 percent chance of snow showers. Highs in the lower 20s.

Thursday Night: Partly cloudy with a 40 percent chance of snow showers. Lows zero to 5 above zero.

Friday: Partly sunny. Highs around 15.







Zone Forecast: Grand Isle County

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