Marine Weather Net

Freeport, ME Weather Forecast


Marine Forecast: Casco Bay


Freeport, Maine

 Lat: 43.86N, Lon: 70.1W

Current Conditions Updated: 1256 AM EDT THU AUG 6 2026

Clear


Temp: 68°F
  • Humidity:
  • 96%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.08 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 5:33 AM EDT
  • Sunset:
  • 7:56 PM EDT
  • Moonrise:
  • 11:32 PM EDT
  • Moonset:
  • 2:35 PM EDT

TONIGHT

PARTLY CLOUDY
Lo: 61°F

THURSDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 67°F

FRIDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 67°F

SATURDAY

THUNDER STORMS
Hi: 85°F
Lo: 69°F
Precip: 70%
Weather Forecast In Detail:
Forecast Issued: 654 PM EDT Wed Aug 05 2026

Tonight...Partly cloudy. Lows in the lower 60s. South winds around 10 mph this evening, becoming light and variable.
Thursday...Mostly sunny. Warm with highs in the upper 80s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon. Heat index values in the lower 90s in the afternoon.
Thursday Night...Partly cloudy. Patchy fog. Humid with lows in the upper 60s. South winds around 10 mph in the evening, becoming light and variable.
Friday...Mostly sunny. Patchy fog in the morning. Warm with highs in the mid 80s. Light and variable winds, becoming south around 10 mph in the afternoon. Heat index values in the mid 90s.
Friday Night...Partly cloudy. Patchy fog. Humid with lows in the upper 60s. Light and variable winds.
Saturday...Patchy fog in the morning. Showers likely with scattered thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 70 percent.
Saturday Night...Partly cloudy. Scattered thunderstorms with a chance of showers in the evening. Lows in the upper 60s. Chance of rain 50 percent.
Sunday...Partly sunny. Warm with highs in the upper 80s.
Sunday Night...Mostly clear. Lows in the mid 60s.
Monday...Mostly sunny. Warm with highs in the upper 80s.
Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.
Tuesday...Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
Tuesday Night...Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 40 percent.
Wednesday...Partly sunny. Highs in the lower 80s.
SHARE THIS PAGE: