Marine Weather Net

Winter Harbor, ME Weather Forecast




Winter Harbor, Maine

 Lat: 44.40N, Lon: 68.08W

Current Conditions Updated: 656 PM EDT SAT MAY 16 2026

Clear


Temp: 57°F
  • Humidity:
  • 74%
  • Winds:
  • 12 MPH SSW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.85 in.
  • Dewpoint:
  • 49°F
  • Heat index:
  • 57°F

  • Sunrise:
  • 5:02 AM EDT
  • Sunset:
  • 7:52 PM EDT
  • Moonrise:
  • 4:23 AM EDT
  • Moonset:
  • 8:20 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 51°F
Precip: 20%

SUNDAY

SUNNY

Hi: 75°F
Lo: 45°F

MONDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 49°F

TUESDAY

MOSTLY SUNNY
Hi: 75°F
Lo: 55°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 401 PM EDT Sat May 16 2026

BEACH HAZARDS STATEMENT IN EFFECT UNTIL 8 PM EDT THIS EVENING
Tonight...Partly cloudy this evening, then mostly cloudy with isolated showers after midnight. Lows in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
Sunday...Sunny. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 30 mph.
Sunday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph.
Monday...Mostly sunny. Highs in the upper 60s. Northwest winds around 5 mph, becoming southwest with gusts up to 20 mph in the afternoon.
Monday Night...Partly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Tuesday...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
Tuesday Night...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 50s.
Wednesday...Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 50 percent.
Wednesday Night...Mostly cloudy. A chance of showers in the evening. Lows in the lower 50s. Chance of rain 50 percent.
Thursday...Mostly sunny. Cooler with highs in the mid 60s.
Thursday Night...Partly cloudy. Lows in the mid 40s.
Friday...Mostly sunny. Highs in the lower 60s.
Friday Night...Partly cloudy. Lows in the mid 40s.
Saturday...Mostly sunny. Highs in the lower 60s.
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