438
SXUS41 KGYX 200940
RECGYX
RECREATION FORECAST FOR NEW HAMPSHIRE AND WESTERN MAINE
NATIONAL WEATHER SERVICE GRAY ME
540 AM EDT MON APR 20 2026
NHZ006-009-202000-
LAKE WINNIPESAUKEE IN CENTRAL NEW HAMPSHIRE-
540 AM EDT MON APR 20 2026
..RECREATION FORECAST FOR LAKE WINNIPESAUKEE
TODAY
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH. WAVES
AROUND 2 FEET. MOSTLY SUNNY. HIGHS IN THE MID 40S. WATER TEMPERATURE
42 DEGREES.
TONIGHT
NORTHWEST WINDS 5 TO 10 MPH. WAVES AROUND 2 FEET. MOSTLY
CLEAR. LOWS IN THE MID 20S. WATER TEMPERATURE 42 DEGREES.
TUESDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST AROUND 5 MPH
IN THE AFTERNOON. WAVES LESS THAN 1 FOOT. MOSTLY SUNNY. HIGHS IN THE
UPPER 40S. WATER TEMPERATURE 42 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.
MEZ019-202000-
SEBAGO LAKE IN SOUTHERN MAINE-
540 AM EDT MON APR 20 2026
..RECREATION FORECAST FOR SEBAGO LAKE
TODAY
WEST WINDS 5 TO 10 MPH. WAVES AROUND 1 FOOT. SUNNY THIS
MORNING, THEN PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS THIS
AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF RAIN 20 PERCENT. WATER
TEMPERATURE 42 DEGREES.
TONIGHT
NORTH WINDS 5 TO 10 MPH. WAVES AROUND 1 FOOT. PARTLY
CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN THE MID 20S. WATER
TEMPERATURE 42 DEGREES.
TUESDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTH AROUND 10 MPH IN
THE AFTERNOON. WAVES AROUND 1 FOOT. SUNNY. HIGHS IN THE UPPER 40S.
WATER TEMPERATURE 42 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
540 AM EDT MON APR 20 2026
MEZ007>009-NHZ002>004-202000-
ELEVATIONS FROM 2500 FEET TO 4000 FEET IN NORTHERN NEW HAMPSHIRE AND
THE WESTERN MAINE MOUNTAINS-
540 AM EDT MON APR 20 2026
...RECREATION FORECAST FOR ELEVATIONS BETWEEN 2500 AND 4000 FEET IN
NORTHERN NEW HAMPSHIRE AND THE WESTERN MAINE MOUNTAINS...
TODAY
SUMMITS OBSCURED. A CHANCE OF SNOW SHOWERS. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 45 MPH.
CHANCE OF SNOW 40 PERCENT.
TONIGHT
SUMMITS IN AND OUT OF CLOUDS IN THE EVENING, THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 17. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS UP TO 40 MPH.
TUESDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE UPPER 30S. LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
MEZ007>009-NHZ002>004-202000-
SUMMITS ABOVE 4000 FEET IN NORTHERN NEW HAMPSHIRE AND WESTERN MAINE-
540 AM EDT MON APR 20 2026
...RECREATION FORECAST FOR SUMMITS ABOVE 4000 FEET IN NORTHERN NEW
HAMPSHIRE AND WESTERN MAINE...
TODAY
SUMMITS OBSCURED. A CHANCE OF SNOW SHOWERS. HIGHS IN THE
UPPER 20S...EXCEPT AROUND 20 AT ELEVATIONS ABOVE 5000 FEET.
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW
40 PERCENT. WIND CHILL VALUES AS LOW AS 14 BELOW.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS 9 TO 19 ABOVE. NORTHWEST WINDS AROUND 25 MPH DECREASING
TO AROUND 15 MPH AFTER MIDNIGHT. GUSTS UP TO 50 MPH. WIND CHILL
VALUES AS LOW AS 15 BELOW.
TUESDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO
30 MPH.
NHZ011-015-202000-
SUMMITS OF MOUNT MONADNOCK AND NORTH PACK MONADNOCK MOUNTAIN-
540 AM EDT MON APR 20 2026
...RECREATION FORECAST FOR SUMMITS OF MOUNT MONADNOCK AND NORTH PACK
MONADNOCK MOUNTAIN...
TODAY
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT
CHANCE OF RAIN SHOWERS THIS AFTERNOON. HIGHS AROUND 40. WEST WINDS
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS IN THE
MID 20S. NORTH WINDS UP TO 10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY CLOUDY.
HIGHS IN THE MID 40S. LIGHT AND VARIABLE WINDS.
MEZ024-202000-
ISLANDS OF CASCO BAY MAINE-
540 AM EDT MON APR 20 2026
..FORECAST FOR THE ISLANDS OF CASCO BAY MAINE
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS THIS
AFTERNOON. HIGHS IN THE MID 40S. WEST WINDS UP TO 10 MPH. CHANCE OF
RAIN 20 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. LIGHT AND VARIABLE
WINDS BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON.
MEZ025-027-202000-
ISLANDS AND NECKS OF THE MID COAST OF MAINE-
540 AM EDT MON APR 20 2026
..FORECAST FOR THE ISLANDS AND NECKS OF THE MID COAST OF MAINE
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS THIS
AFTERNOON. HIGHS IN THE UPPER 40S. LIGHT AND VARIABLE WINDS BECOMING
WEST AROUND 10 MPH THIS AFTERNOON. CHANCE OF RAIN 20 PERCENT.
TONIGHT
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY. LOWS
AROUND 30. LIGHT AND VARIABLE WINDS.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. LIGHT AND VARIABLE
WINDS.
MEZ027-028-202000-
ISLANDS OF PENOBSCOT BAY MAINE-
540 AM EDT MON APR 20 2026
..FORECAST FOR THE ISLANDS OF PENOBSCOT BAY MAINE
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS THIS
AFTERNOON. HIGHS IN THE UPPER 40S. WEST WINDS UP TO 10 MPH WITH
GUSTS UP TO 20 MPH. CHANCE OF RAIN 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTH WINDS UP TO
10 MPH WITH GUSTS UP TO 20 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S. LIGHT AND VARIABLE
WINDS.
MEZ026-027-202000-
OFFSHORE ISLANDS OF MONHEGAN, MATINICUS AND CRIEHAVEN-
540 AM EDT MON APR 20 2026
...FORECAST FOR THE OFFSHORE ISLANDS OF MONHEGAN, MATINICUS AND
CRIEHAVEN...
TODAY
MOSTLY SUNNY THIS MORNING, THEN BECOMING MOSTLY CLOUDY. A
SLIGHT CHANCE OF RAIN SHOWERS THIS AFTERNOON. HIGHS IN THE LOWER
40S. WEST WINDS 10 TO 15 MPH. CHANCE OF RAIN 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS 10 TO
15 MPH.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 40. NORTHEAST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
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