SXUS41 KBTV 080051 RECBTV Recreational Forecast National Weather Service Burlington VT 851 PM EDT Sun Jun 7 2026 .The Forecast for the Northern Waters of Lake Champlain, including Malletts Bay, the Inland Sea, and Isle La Motte... .TONIGHT...Light and variable winds. Clear. Patchy fog overnight. Waves 1 foot or less. .MONDAY...Light and variable winds. Sunny. Patchy fog in the morning. Waves 1 foot or less. .MONDAY NIGHT...South winds 10 knots or less. Clear. Waves 1 foot or less. .TUESDAY...South winds 10 knots or less. Mostly sunny. Waves 1 foot or less. .TUESDAY NIGHT...Southeast winds less than 10 knots. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...South winds 10 knots or less. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT...Light and variable winds. Showers likely with a chance of thunderstorms. Waves 1 foot or less. .THURSDAY...Light and variable winds. Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Light and variable winds. Partly cloudy. A chance of showers and thunderstorms. Waves 1 to 2 feet. .FRIDAY...South winds less than 10 knots. Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. 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... .TONIGHT...Northwest winds 5 to 10 knots, becoming light and variable. Clear. Waves 1 foot or less. .MONDAY...Light and variable winds. Sunny. Patchy fog in the morning. Waves 1 foot or less. .MONDAY NIGHT...South winds 10 knots or less. Clear. Waves 1 foot or less. .TUESDAY...South winds 5 to 10 knots, becoming southeast. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...East winds 10 knots or less, becoming south. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...South winds 10 knots or less. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT...South winds less than 10 knots. Showers with a chance of thunderstorms in the evening, then showers likely overnight. Waves 1 foot or less. .THURSDAY...Light and variable winds. Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Light and variable winds. Partly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less. .FRIDAY...South winds 5 to 10 knots. Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 to 3 feet. 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... .TONIGHT...North winds 5 to 15 knots, diminishing to less than 10 knots. Clear. Waves 1 to 2 feet. .MONDAY...Light and variable winds. Sunny. Waves 1 foot or less. .MONDAY NIGHT...South winds 10 knots or less. Clear. Waves 1 foot or less. .TUESDAY...South winds 5 to 10 knots, becoming southeast. Sunny. Waves 1 foot or less. .TUESDAY NIGHT...East winds 10 knots or less, becoming south. Partly cloudy. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 10 knots. A chance of showers in the morning, then showers with a chance of thunderstorms in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT...South winds less than 10 knots. Showers with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 foot or less. .THURSDAY...South winds less than 10 knots. Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .THURSDAY NIGHT...Light and variable winds. Partly cloudy. A chance of showers and thunderstorms in the evening. Waves 1 foot or less. .FRIDAY...South winds 10 knots or less. Partly sunny. A chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet. Winds and waves higher in and near thunderstorms. The ultraviolet index for Monday will be a 8. This is in the very high category. Latest Level and Temperature Data from Around Lake Champlain Level Temperature USGS gage at Rouses Point NY 96.36 feet 61 degrees USGS gage at Burlington VT 96.43 feet 55 degrees USGS gage at Port Henry NY 96.47 feet 51 degrees && .The Higher Summits Forecast for Vermont and Northern New York... .TONIGHT...Partly cloudy until midnight, then clearing. Lows in the mid 40s. Northeast winds 10 to 25 mph, becoming east 10 to 20 mph after midnight. .MONDAY...Sunny. Highs in the upper 60s. East winds 10 to 20 mph in the morning, becoming light and variable. .MONDAY NIGHT...Clear. Lows in the lower 50s. Southwest winds 10 to 20 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. West winds 10 to 15 mph. $$