Marine Weather Net

Freeport, ME Weather Forecast


Marine Forecast: Casco Bay


Freeport, Maine

 Lat: 43.86N, Lon: 70.1W

Current Conditions Updated: 1056 PM EDT MON JUN 22 2026

Light Rain
Temp: 61°F
  • Humidity:
  • 100%
  • Winds:
  • 5 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.06 in.
  • Dewpoint:
  • 61°F
  • Heat index:
  • 61°F

  • Sunrise:
  • 4:57 AM EDT
  • Sunset:
  • 8:25 PM EDT
  • Moonrise:
  • 1:41 PM EDT
  • Moonset:
  • 12:33 AM EDT

TONIGHT

THUNDER STORMS
Lo: 55°F
Precip: 100%

TUESDAY

SHOWERS
Hi: 75°F
Lo: 59°F
Precip: 70%

WEDNESDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 59°F

THURSDAY

MOSTLY SUNNY
Hi: 81°F
Lo: 57°F
Weather Forecast In Detail:
Forecast Issued: 729 PM EDT Mon Jun 22 2026

Tonight...Showers with isolated thunderstorms. Lows in the mid 50s. Light and variable winds, becoming southeast around 10 mph with gusts up to 20 mph after midnight. Chance of rain near 100 percent.
Tuesday...Cloudy. Showers likely, mainly in the morning. Highs in the mid 70s. Northeast winds around 10 mph with gusts up to 20 mph in the morning, becoming light and variable. Chance of rain 70 percent.
Tuesday Night...Patchy fog in the evening. Partly cloudy. Lows in the upper 50s. Light and variable winds.
Wednesday...Mostly sunny. Highs in the upper 70s. Northwest winds around 10 mph.
Wednesday Night...Mostly clear. Lows in the upper 50s. West winds around 10 mph in the evening, becoming light and variable.
Thursday...Mostly sunny. Highs in the lower 80s.
Thursday Night...Partly cloudy with a chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 70 percent.
Friday...Showers likely. A chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70 percent.
Friday Night...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 50 percent.
Saturday...Partly sunny. Highs around 80.
Saturday Night...Partly cloudy. Lows in the upper 50s.
Sunday...Partly sunny. Highs around 80.
Sunday Night...Partly cloudy in the evening, then clearing. Lows in the upper 50s.
Monday...Partly sunny. Highs in the lower 80s.
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