SXUS41 KBTV 151826 RECBTV Recreational Forecast National Weather Service Burlington VT 226 PM EDT Fri May 15 2026 .The Forecast for the Northern Waters of Lake Champlain, including Malletts Bay, the Inland Sea, and Isle La Motte... .TONIGHT...Northwest winds less than 10 knots, becoming southwest by late this evening. Partly cloudy. A slight chance of showers in the evening. Waves 1 foot or less. .SATURDAY...South winds 10 to 15 knots, increasing to 15 to 20 knots. Partly sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...South winds 15 to 25 knots, becoming southwest and diminishing to 10 to 15 knots. Partly cloudy. A chance of showers in the evening. Waves 1 to 2 feet. .SUNDAY...Southwest winds 15 to 20 knots, becoming northwest 10 to 15 knots. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...Northwest winds 10 to 15 knots, becoming light and variable. Mostly clear. Waves 1 foot or less. .MONDAY...Light and variable winds, becoming south 10 to 15 knots. Partly sunny. Waves 1 to 2 feet. .MONDAY NIGHT...South winds 5 to 15 knots. Partly cloudy. A chance of showers overnight. Waves 1 to 2 feet. .TUESDAY...South winds 5 to 10 knots, becoming southwest. Partly sunny. A chance of showers. Waves 1 to 2 feet. .TUESDAY NIGHT...Southwest winds 10 knots or less, becoming south. Partly cloudy. A chance of showers. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 10 knots, becoming southwest. Showers likely. Waves 1 foot or less. && .The Forecast for the Broad Waters of Lake Champlain, including Colchester Reef, Valcour Island, and Cumberland Bay... .TONIGHT...North winds 10 knots or less, becoming south toward midnight. Partly cloudy. A slight chance of showers in the evening. Waves 1 foot or less. .SATURDAY...South winds 10 to 15 knots, increasing to 15 to 25 knots. Partly sunny. Waves 1 to 3 feet. .SATURDAY NIGHT...South winds 15 to 25 knots, becoming southwest. Partly cloudy. A chance of showers in the evening. Waves 1 to 2 feet. .SUNDAY...Southwest winds 10 to 15 knots, becoming northwest. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...Northwest winds 10 to 15 knots, becoming light and variable. Mostly clear. Waves 1 foot or less. .MONDAY...Light and variable winds, becoming south 10 to 15 knots. Partly sunny. Waves 1 to 2 feet. .MONDAY NIGHT...South winds 15 to 20 knots, diminishing to 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TUESDAY...South winds 10 to 15 knots, becoming southwest. Partly sunny. A chance of showers in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT...Southwest winds 5 to 10 knots, becoming south. Partly cloudy. A chance of showers. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 10 knots, becoming west. Partly sunny. A chance of showers. Waves 1 foot or less. && .The Forecast for the Southern Waters of Lake Champlain, including Willsboro and Shelburne Bays, and Diamond Island... .TONIGHT...North winds 10 knots or less, becoming south around midnight. Partly cloudy. Waves 1 foot or less. .SATURDAY...South winds 10 to 15 knots, increasing to 15 to 25 knots. Partly sunny. Waves 1 to 2 feet. .SATURDAY NIGHT...South winds to 30 knots, becoming southwest and diminishing to 10 to 15 knots overnight. Partly cloudy. A chance of showers in the evening. Waves 1 to 2 feet. .SUNDAY...Southwest winds 10 to 15 knots, becoming northwest. Mostly sunny. Waves 1 foot or less. .SUNDAY NIGHT...North winds 10 to 15 knots, becoming light and variable. Mostly clear. Waves 1 foot or less. .MONDAY...Light and variable winds, becoming south 10 to 15 knots. Partly sunny. Waves 1 to 2 feet. .MONDAY NIGHT...South winds 15 to 20 knots, diminishing to 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .TUESDAY...South winds 10 to 15 knots, becoming southwest. Partly sunny. A chance of showers. Waves 1 foot or less. .TUESDAY NIGHT...Southwest winds 5 to 10 knots, becoming south. Partly cloudy. A chance of showers. Waves 1 foot or less. .WEDNESDAY...South winds 5 to 10 knots, becoming southwest. Partly sunny. A chance of showers. Waves 1 foot or less. The ultraviolet index for Saturday will be a 1. This is in the low category. Latest Level and Temperature Data from Around Lake Champlain Level Temperature USGS gage at Rouses Point NY 96.87 feet 50 degrees USGS gage at Burlington VT 96.92 feet 45 degrees USGS gage at Port Henry NY 96.96 feet 47 degrees Early in the boating season, water temperatures on rivers, ponds and lakes remain rather cold. Immersion in cold water can be life threatening very quickly due to hypothermia and the bodies inability to work efficiently in the cold water. Therefore, it is recommended to consider postponing small craft boating activities until water temperatures become warmer. However, if you choose to venture out, wear all recommended cold water protective gear, including a life jacket, in the event of an accident. && .The Higher Summits Forecast for the Northern Adirondacks of New York... .TONIGHT...Summits obscured in clouds until midnight, then becoming mostly cloudy. A chance of showers until midnight. Lows in the lower 40s. West winds up to 10 mph, increasing to 10 to 15 mph after midnight. .SATURDAY...Sunny in the morning, then becoming partly sunny. Highs in the mid 60s. Southwest winds 15 to 30 mph with gusts up to 40 mph. .SATURDAY NIGHT...Cloudy until midnight, then becoming partly cloudy. A chance of showers. Lows in the upper 40s. Southwest winds 35 to 50 mph, becoming west 30 to 45 mph after midnight. .SUNDAY...Partly sunny. Highs in the lower 60s. West winds 45 to 60 mph with gusts up to 65 mph, becoming northwest and diminishing to 15 to 30 mph with gusts up to 45 mph in the afternoon. .The Higher Summits Forecast for the Green Mountains of Vermont... .TONIGHT...Summits obscured in clouds until midnight, then becoming cloudy. A slight chance of showers until midnight. Lows in the mid 40s. Southwest winds up to 10 mph. .SATURDAY...Partly sunny. Highs in the mid 60s. Southwest winds 10 to 25 mph with gusts up to 35 mph. .SATURDAY NIGHT...Partly cloudy until midnight, then becoming mostly cloudy. A chance of showers until midnight. A slight chance of showers after midnight. Lows in the lower 50s. Southwest winds 30 to 45 mph with gusts up to 60 mph. .SUNDAY...Partly sunny. Highs in the mid 60s. West winds 30 to 45 mph with gusts up to 55 mph, becoming northwest 20 to 30 mph with gusts up to 40 mph in the afternoon. $$