SXUS41 KBTV 061234 RECBTV Recreational Forecast National Weather Service Burlington VT 834 AM EDT Thu Aug 6 2026 .The Forecast for the Northern Waters of Lake Champlain, including Malletts Bay, the Inland Sea, and Isle La Motte... .REST OF TODAY...South winds 5 to 10 knots, becoming southwest. A slight chance of showers early, then numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Waves 1 to 2 feet. .TONIGHT...South winds 5 to 10 knots, becoming light and variable. Numerous showers and scattered thunderstorms in the evening, then a slight chance of showers overnight. Some thunderstorms may produce heavy rainfall in the evening. Waves 1 foot or less. .FRIDAY...Light and variable winds. Partly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Light and variable winds. Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers overnight. Waves 1 foot or less. .SATURDAY...South winds 10 knots or less, becoming southwest. Showers. Waves 1 foot or less. .SATURDAY NIGHT...Southwest winds 5 to 15 knots. Showers likely in the evening, then a chance of showers overnight. Waves 1 to 2 feet. .SUNDAY...Southwest winds 5 to 15 knots, becoming northwest. Mostly sunny. A chance of showers in the morning. Waves 1 to 2 feet. .SUNDAY NIGHT...Northwest winds 5 to 10 knots, becoming light and variable. Mostly clear. Waves 1 foot or less. .MONDAY...South winds less than 10 knots. Partly sunny. A chance of showers and thunderstorms. 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... .REST OF TODAY...South winds 15 to 20 knots, becoming east 10 to 15 knots. A slight chance of showers early, then numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Waves 1 to 2 feet. .TONIGHT...South winds 5 to 10 knots, becoming light and variable. Numerous showers and scattered thunderstorms in the evening. Some thunderstorms may produce heavy rainfall in the evening. Waves 1 foot or less. .FRIDAY...Light and variable winds. Partly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Light and variable winds. Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Waves 1 foot or less. .SATURDAY...South winds 5 to 10 knots, becoming southwest. Showers in the morning, then showers likely in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Southwest winds 5 to 15 knots. Partly cloudy. A chance of showers. Waves 1 to 2 feet. .SUNDAY...Southwest winds 5 to 15 knots, becoming north. Mostly sunny. Waves 1 to 2 feet. .SUNDAY NIGHT...Northwest winds 10 knots or less, becoming south. Clear in the evening, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...South winds 10 knots or less, becoming southwest. Partly sunny. A chance of showers and thunderstorms. 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... .REST OF TODAY...South winds 10 to 15 knots, becoming east. A slight chance of showers early, then numerous showers and scattered thunderstorms in the afternoon. Some thunderstorms may produce heavy rainfall in the afternoon. Waves 1 to 2 feet. .TONIGHT...South winds 5 to 10 knots, becoming light and variable. Numerous showers and scattered thunderstorms in the evening. Some thunderstorms may produce heavy rainfall in the evening. Waves 1 to 2 feet. .FRIDAY...Light and variable winds. Partly sunny. Waves 1 foot or less. .FRIDAY NIGHT...Light and variable winds. Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Waves 1 foot or less. .SATURDAY...South winds 5 to 10 knots, becoming southwest. Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .SATURDAY NIGHT...Southwest winds 5 to 10 knots. Partly cloudy. A chance of showers in the evening. Waves 1 to 2 feet. .SUNDAY...Southwest winds 5 to 10 knots, becoming northwest. Sunny. Waves 1 foot or less. .SUNDAY NIGHT...Northwest winds 10 knots or less, becoming south. Clear in the evening, then becoming partly cloudy. Waves 1 foot or less. .MONDAY...South winds 10 knots or less, becoming southwest. Partly sunny. A chance of showers and thunderstorms. 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 94.80 feet 74 degrees USGS gage at Burlington VT 94.74 feet 76 degrees USGS gage at Port Henry NY 94.78 feet 64 degrees && .The Higher Summits Forecast for the Northern Adirondacks of New York... .REST OF TODAY...Summits obscured in clouds. A chance of showers with a slight chance of thunderstorms through late morning, then numerous showers and scattered thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall. Highs in the lower 70s. Southwest winds around 10 mph. .TONIGHT...Cloudy until midnight, then becoming partly cloudy. Scattered thunderstorms with a chance of showers until midnight. Some thunderstorms may produce heavy rainfall until midnight. Lows in the lower 60s. Light winds, becoming west up to 10 mph after midnight. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Light winds. .The Higher Summits Forecast for the Green Mountains of Vermont... .REST OF TODAY...Mostly cloudy. Scattered showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the mid 70s. Southwest winds around 10 mph. .TONIGHT...Cloudy. Scattered thunderstorms with a chance of showers until midnight, then a slight chance of showers after midnight. Some thunderstorms may produce heavy rainfall until midnight. Lows in the mid 60s. Southwest winds up to 10 mph until midnight, becoming light and variable. .FRIDAY...Partly sunny. Highs in the mid 70s. Light winds. $$