Marine Weather Net

Searsport, ME Weather Forecast


Marine Forecast: Penobscot Bay


Searsport, Maine

 Lat: 44.46N, Lon: 68.92W

Current Conditions Updated: 253 PM EDT WED JUL 1 2026

Mostly Clear
Temp: 87°F
  • Humidity:
  • 60%
  • Winds:
  • 10 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.86 in.
  • Dewpoint:
  • 72°F
  • Heat index:
  • 93°F

  • Sunrise:
  • 4:53 AM EDT
  • Sunset:
  • 8:22 PM EDT
  • Moonrise:
  • 9:53 PM EDT
  • Moonset:
  • 6:04 AM EDT

THIS AFTERNOON

PARTLY SUNNY
Lo: 75°F

THURSDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 75°F

FRIDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 70°F

INDEPENDENCE DAY

MOSTLY SUNNY
Hi: 90°F
Lo: 65°F
Weather Forecast In Detail:
Forecast Issued: 237 PM EDT Wed Jul 01 2026

EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY
This Afternoon...Partly sunny and warm. Near steady temperature in the mid 80s. Light and variable winds. Heat index values in the upper 90s.
Tonight...Partly cloudy. Humid with lows around 70. Light and variable winds. Heat index values in the mid 90s early in the evening.
Thursday...Mostly sunny. Hot with highs in the mid 90s. Light and variable winds. Heat index values up to 111.
Thursday Night...Partly cloudy. A chance of showers in the evening. Humid with lows in the lower 70s. Light and variable winds. Chance of rain 30 percent. Heat index values up to 105 early in the evening.
Friday...Mostly sunny. Hot with highs in the mid 90s. West winds around 10 mph. Heat index values up to 104.
Friday Night...Mostly clear. Lows around 70.
Independence Day...Mostly sunny. Hot with highs around 90.
Saturday Night...Mostly clear. Lows in the mid 60s.
Sunday...Partly sunny. Highs in the mid 80s.
Sunday Night...Partly cloudy. Lows in the lower 60s.
Monday...Partly sunny. Highs in the upper 70s.
Monday Night...Partly cloudy. Lows around 60.
Tuesday...Partly sunny. Highs around 80.
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