Marine Weather Net

Augusta, ME Weather Forecast


Marine Forecast: Casco Bay


Augusta, Maine

 Lat: 44.31N, Lon: 69.78W

Current Conditions Updated: 153 PM EST SAT DEC 27 2025

Partly Cloudy
Temp: 16°F
  • Humidity:
  • 53%
  • Winds:
  • 6 MPH NNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.1 in.
  • Dewpoint:
  • 2°F
  • Heat index:
  • 16°F

  • Sunrise:
  • 7:12 AM EST
  • Sunset:
  • 4:04 PM EST
  • Moonrise:
  • 11:14 AM EST
  • Moonset:
  • N/A EST

TONIGHT

CLEARING

Lo: 5°F

SUNDAY

MOSTLY SUNNY
Hi: 31°F
Lo: 17°F

MONDAY

ICE/SNOW MIXTURE
Hi: 39°F
Lo: 19°F
Precip: 100%

TUESDAY

PARTLY SUNNY
Hi: 25°F
Lo: 10°F
Weather Forecast In Detail:
Forecast Issued: 1217 PM EST Sat Dec 27 2025

WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM SUNDAY TO 7 PM EST MONDAY
Tonight...Partly cloudy this afternoon, then clearing. Lows around 5 above. Light and variable winds.
Sunday...Mostly sunny. Highs in the lower 30s. Light and variable winds.
Sunday Night...Mostly cloudy. Snow likely after midnight. Little or no snow accumulation. Lows around 17. Light and variable winds. Chance of snow 70 percent.
Monday...Rain. Freezing rain and snow in the morning, then freezing rain in the afternoon. Patchy fog. Little or no snow accumulation. Highs in the upper 30s. Light and variable winds. Chance of precipitation near 100 percent.
Monday Night...Cloudy in the evening, then becoming partly cloudy. Rain in the evening. A chance of snow. Little or no snow accumulation. Lows around 19. Southwest winds around 10 mph. Gusts up to 25 mph after midnight. Chance of precipitation 80 percent.
Tuesday...Partly sunny. Highs in the mid 20s.
Tuesday Night...Partly cloudy. Lows around 10 above.
Wednesday...Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 20s.
Wednesday Night...Mostly cloudy with a 40 percent chance of snow showers. Lows around 10 above.
New Years Day...Partly sunny in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Highs in the lower 20s. Chance of snow 30 percent.
Thursday Night...Mostly cloudy. A chance of snow showers in the evening. Lows zero to 5 above zero. Chance of snow 30 percent.
Friday...Partly sunny. Highs around 20.
Friday Night...Mostly clear in the evening, then becoming partly cloudy. Lows zero to 5 above zero.
Saturday...Partly sunny. Highs in the lower 20s.
SHARE THIS PAGE: