SXUS41 KBTV 190629 RECBTV Recreational Forecast National Weather Service Burlington VT 229 AM EDT Fri Jun 19 2026 .The Forecast for the Northern Waters of Lake Champlain, including Malletts Bay, the Inland Sea, and Isle La Motte... .TODAY...Southwest winds 10 to 15 knots, becoming west. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .TONIGHT...West winds 10 to 15 knots, becoming northwest. Showers likely with a slight chance of thunderstorms. Waves 1 to 3 feet. .SATURDAY...Northwest winds 5 to 15 knots. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming light and variable. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less. .SUNDAY...Light and variable winds. Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...Light and variable winds. Showers likely with a chance of thunderstorms in the evening. Waves 1 foot or less. .MONDAY...Light and variable winds. Showers likely in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Light and variable winds. Showers likely. Waves 1 to 2 feet. .TUESDAY...Northwest winds 10 knots or less. Partly sunny. A chance of showers. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. && .The Forecast for the Broad Waters of Lake Champlain, including Colchester Reef, Valcour Island, and Cumberland Bay... .TODAY...Southwest winds 10 to 15 knots, becoming west. Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .TONIGHT...West winds 10 to 15 knots, becoming northwest. Showers likely with a slight chance of thunderstorms. Waves 1 foot or less. .SATURDAY...North winds 10 to 15 knots, becoming northwest. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 to 2 feet. .SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming light and variable. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less. .SUNDAY...Light and variable winds. Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...Light and variable winds. Showers likely with a chance of thunderstorms in the evening. Waves 1 foot or less. .MONDAY...South winds 10 knots or less. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 to 2 feet. .MONDAY NIGHT...Southeast winds less than 10 knots, becoming northwest. Showers likely. Waves 1 foot or less. .TUESDAY...Northwest winds 5 to 10 knots. Partly sunny. A chance of showers. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. && .The Forecast for the Southern Waters of Lake Champlain, including Willsboro and Shelburne Bays, and Diamond Island... .TODAY...South winds 10 to 15 knots, becoming west. Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Waves 1 foot or less. .TONIGHT...West winds 5 to 15 knots. Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms. Waves 1 foot or less. .SATURDAY...North winds 10 to 15 knots, becoming northwest. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Northwest winds 5 to 10 knots, becoming light and variable. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less. .SUNDAY...Light and variable winds. Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .SUNDAY NIGHT...Light and variable winds. Showers likely in the evening. Waves 1 foot or less. .MONDAY...South winds less than 10 knots. A chance of showers in the morning, then showers likely in the afternoon. Waves 1 foot or less. .MONDAY NIGHT...Southeast winds less than 10 knots, becoming northwest. Showers likely. Waves 1 foot or less. .TUESDAY...Northwest winds 5 to 10 knots, becoming north. Partly sunny. A chance of showers. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. Latest Level and Temperature Data from Around Lake Champlain Level Temperature USGS gage at Rouses Point NY 96.39 feet 67 degrees USGS gage at Burlington VT 96.36 feet 66 degrees USGS gage at Port Henry NY 96.27 feet 53 degrees && .The Higher Summits Forecast for the Northern Adirondacks of New York and the Northern Green Mountains of Vermont... .TODAY...Summits obscured in clouds. A slight chance of showers this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Highs in the upper 50s. West winds 25 to 40 mph. Gusts up to 55 mph this morning. .TONIGHT...Summits obscured in clouds. Showers with a slight chance of thunderstorms. Lows in the upper 40s. West winds 20 to 35 mph. .SATURDAY...Summits obscured in clouds. A slight chance of thunderstorms in the morning. Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 50s. Northwest winds 15 to 30 mph. .The Higher Summits Forecast for the Southern Green Mountains of Vermont... .TODAY...Summits obscured in clouds. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the lower 60s. West winds 30 to 40 mph. .TONIGHT...Summits in and out of clouds until midnight, then becoming obscured in clouds. A chance of showers with a slight chance of thunderstorms until midnight, then showers likely after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 50s. West winds 20 to 35 mph, diminishing to 10 to 25 mph after midnight. .SATURDAY...Summits obscured in clouds. A chance of showers in the morning. A slight chance of thunderstorms. Showers likely in the afternoon. Highs around 60. West winds 10 to 25 mph. $$