SXUS41 KGYX 211240 RECGYX Recreation Forecast for New Hampshire and western Maine National Weather Service Gray ME 840 AM EDT Tue Apr 21 2026 NHZ006-009-212000- Lake Winnipesaukee in Central New Hampshire- 840 AM EDT Tue Apr 21 2026 ...Recreation forecast for Lake Winnipesaukee... .TODAY...Light and variable winds becoming southwest around 5 mph this afternoon. Waves around 1 foot. Sunny. Highs in the upper 40s. Water temperature 43 degrees. .TONIGHT...Southeast winds around 15 mph with gusts up to 25 mph in the evening becoming light and variable. Waves 2 to 4 feet. Mostly clear in the evening, then becoming mostly cloudy. Lows around 30. Water temperature 43 degrees. .WEDNESDAY...South winds around 5 mph. Waves around 1 foot. A slight chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the lower 40s. Chance of precipitation 30 percent. Water temperature 43 degrees. According to the USCG, when the water temperature is below 50 degrees, the chance of immediate incapacitation due to cold shock is extremely high, and chances of survival become severely diminished even with the appropriate thermal protection. $$ MEZ019-212000- Sebago Lake in Southern Maine- 840 AM EDT Tue Apr 21 2026 ...Recreation forecast for Sebago Lake... .TODAY...Light and variable winds becoming southeast around 15 mph with gusts up to 25 mph this afternoon. Waves 2 to 4 feet. Sunny. Highs in the upper 40s. Water temperature 43 degrees. .TONIGHT...South winds around 15 mph with gusts up to 25 mph decreasing to around 5 mph after midnight. Waves 2 to 4 feet. Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 20s. Water temperature 43 degrees. .WEDNESDAY...South winds 5 to 10 mph. Waves around 1 foot. A slight chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the mid 40s. Chance of precipitation 30 percent. Water temperature 43 degrees. According to the USCG, when the water temperature is below 50 degrees, the chance of immediate incapacitation due to cold shock is extremely high, and chances of survival become severely diminished even with the appropriate thermal protection. $$ Recreation Report for New Hampshire and western Maine National Weather Service Gray ME 840 AM EDT Tue Apr 21 2026 MEZ007>009-NHZ002>004-212000- Elevations From 2500 Feet to 4000 Feet in Northern New Hampshire and the Western Maine Mountains- 840 AM EDT Tue Apr 21 2026 ...Recreation forecast for elevations between 2500 and 4000 feet in northern New Hampshire and the western Maine mountains... .TODAY...Mostly cloudy. Highs in the upper 30s. West winds up to 10 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy in the evening, then summits becoming obscured. Lows in the mid 20s. Southwest winds up to 10 mph with gusts up to 30 mph. .WEDNESDAY...Summits obscured. A chance of rain showers. A chance of snow showers in the afternoon. Highs in the upper 30s. Southwest winds up to 10 mph with gusts up to 25 mph. Chance of precipitation 40 percent. $$ MEZ007>009-NHZ002>004-212000- Summits Above 4000 Feet in Northern New Hampshire and Western Maine- 840 AM EDT Tue Apr 21 2026 ...Recreation forecast for summits above 4000 feet in northern New Hampshire and western Maine... .TODAY...Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy in the evening, then summits becoming obscured. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Summits obscured. A chance of rain showers and snow showers. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 40 percent. $$ NHZ011-015-212000- Summits of Mount Monadnock and North Pack Monadnock Mountain- 840 AM EDT Tue Apr 21 2026 ...Recreation forecast for summits of Mount Monadnock and North Pack Monadnock mountain... .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the mid 40s. Light and variable winds. .TONIGHT...Partly cloudy in the evening, then summits becoming obscured. Lows in the lower 30s. Southwest winds up to 10 mph with gusts up to 20 mph. .WEDNESDAY...Summits obscured. A chance of snow showers in the morning. A chance of rain showers. Highs around 40. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. $$ MEZ024-212000- Islands of Casco Bay Maine- 840 AM EDT Tue Apr 21 2026 ...Forecast for the Islands of Casco Bay Maine... .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the lower 40s. Light and variable winds becoming south around 10 mph this afternoon. Gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. South winds up to 10 mph with gusts up to 25 mph. .WEDNESDAY...Cloudy. A chance of showers. Highs in the lower 40s. South winds 10 to 15 mph. Chance of rain 30 percent. $$ MEZ025-027-212000- Islands and Necks of the Mid Coast of Maine- 840 AM EDT Tue Apr 21 2026 ...Forecast for the Islands and Necks of the Mid Coast of Maine... .TODAY...Partly sunny this morning, then becoming mostly cloudy. Highs in the lower 40s. Light and variable winds becoming south around 10 mph this afternoon. Gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. South winds around 10 mph in the evening becoming light and variable. Gusts up to 25 mph. .WEDNESDAY...Cloudy. A chance of rain showers in the afternoon. Highs in the mid 40s. South winds up to 10 mph with gusts up to 25 mph. Chance of rain 30 percent. $$ MEZ027-028-212000- Islands of Penobscot Bay Maine- 840 AM EDT Tue Apr 21 2026 ...Forecast for the Islands of Penobscot Bay Maine... .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the lower 40s. Light and variable winds becoming south around 10 mph this afternoon. Gusts up to 25 mph. .TONIGHT...Mostly cloudy. Lows in the mid 30s. South winds around 10 mph in the evening becoming light and variable. Gusts up to 25 mph. .WEDNESDAY...Cloudy. A chance of rain showers in the afternoon. Highs in the mid 40s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. $$ MEZ026-027-212000- Offshore Islands of Monhegan, Matinicus and Criehaven- 840 AM EDT Tue Apr 21 2026 ...Forecast for the Offshore Islands of Monhegan, Matinicus and Criehaven... .TODAY...Partly sunny. Highs around 40. Northeast winds around 10 mph shifting to the south this afternoon. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. South winds 10 to 15 mph. .WEDNESDAY...Cloudy. A chance of rain showers in the afternoon. Highs in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. $$