Marine Weather Net

Augusta, ME Weather Forecast


Marine Forecast: Casco Bay


Augusta, Maine

 Lat: 44.31N, Lon: 69.78W

Current Conditions Updated: 953 AM EST SUN NOV 16 2025

Fair
Temp: 34°F
  • Humidity:
  • 92%
  • Winds:
  • 10 MPH NNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.03 in.
  • Dewpoint:
  • 32°F
  • Heat index:
  • 34°F

  • Sunrise:
  • 6:35 AM EST
  • Sunset:
  • 4:09 PM EST
  • Moonrise:
  • 4:04 AM EST
  • Moonset:
  • 2:34 PM EST

TONIGHT

SNOW SHOWERS
Lo: 30°F
Precip: 40%

MONDAY

SNOW SHOWERS
Hi: 39°F
Lo: 29°F
Precip: 20%

TUESDAY

MOSTLY SUNNY
Hi: 39°F
Lo: 25°F

WEDNESDAY

MOSTLY SUNNY
Hi: 41°F
Lo: 21°F
Weather Forecast In Detail:
Forecast Issued: 1120 PM EST Sun Nov 16 2025

Overnight...Cloudy with scattered snow showers. Lows around 30. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 40 percent.
Monday...Cloudy with isolated snow showers in the morning, then partly sunny in the afternoon. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 20 percent.
Monday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph.
Tuesday...Mostly sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night...Mostly clear. Lows in the mid 20s. West winds around 10 mph in the evening, becoming light and variable.
Wednesday...Mostly sunny. Highs in the lower 40s.
Wednesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s.
Thursday...Partly sunny. Highs around 40.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s.
Friday...A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 40s. Chance of rain 70 percent.
Friday Night...Rain likely, mainly in the evening. Lows in the lower 30s. Chance of rain 70 percent.
Saturday...Partly sunny with a 30 percent chance of rain. Highs in the mid 40s.
Saturday Night...Partly cloudy. Lows in the upper 20s.
Sunday...Partly sunny. Highs in the lower 40s.
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