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 Thu Feb 19 2026
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Tonight: Partly cloudy. Lows around 13. Light and variable winds.

Friday: Mostly cloudy. Snow likely with a chance of rain in the afternoon. Snow accumulation around an inch. Highs in the lower 30s. Light and variable winds. Chance of precipitation 70 percent.

Friday Night: Snow. Additional snow accumulation of 3 to 5 inches. Lows around 20. Light and variable winds, becoming northeast around 10 mph after midnight. Chance of snow near 100 percent.

Saturday: Snow likely. Additional light snow accumulation possible. Highs in the upper 20s. North winds around 10 mph. Chance of snow 60 percent.

Saturday Night: Partly cloudy with a 30 percent chance of snow. Little or no additional snow accumulation. Lows around 12. Light and variable winds.

Sunday: Partly sunny. Highs in the lower 30s.

Sunday Night: Mostly cloudy. Lows 10 to 15.

Monday And Monday Night: Partly cloudy. Highs in the upper 20s. Lows around 10 above.

Tuesday And Tuesday Night: Partly cloudy. Highs in the lower 20s. Lows zero to 5 above zero.

Wednesday: Mostly cloudy with a 50 percent chance of snow. Highs in the lower 30s.

Wednesday Night: Snow and rain likely. Lows in the mid 20s. Chance of precipitation 60 percent.

Thursday: Mostly cloudy with a chance of snow and rain. Highs in the upper 30s. Chance of precipitation 50 percent.







Zone Forecast: Grand Isle County

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