Marine Weather Net

Portland, ME Weather Forecast


Marine Forecast: Casco Bay


Portland, Maine

 Lat: 43.66N, Lon: 70.26W

Current Conditions Updated: 351 PM EST MON NOV 11 2019

Light Snow
Temp: 37°F
  • Humidity:
  • 75%
  • Winds:
  • 8 MPH N
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.16 in.
  • Dewpoint:
  • 30°F
  • Heat index:
  • 37°F

  • Sunrise:
  • 6:27 AM EST
  • Sunset:
  • 4:20 PM EST
  • Moonrise:
  • 4:17 PM EST
  • Moonset:
  • 5:14 AM EST

TONIGHT

RAIN AND SNOW
Lo: 31°F
Precip: 50%

TUESDAY

CHANCE OF SNOW
Hi: 39°F
Lo: 15°F
Precip: 80%

WEDNESDAY

MOSTLY SUNNY
Hi: 29°F
Lo: 14°F

THURSDAY

MOSTLY CLOUDY
Hi: 39°F
Lo: 25°F
Weather Forecast In Detail:
Forecast Issued: 307 PM EST Mon Nov 11 2019

WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST TUESDAY
Tonight...Cloudy. A chance of rain and snow this evening, then a chance of rain and freezing rain after midnight. Lows in the lower 30s. Northeast winds around 10 mph. Chance of precipitation 50 percent.
Tuesday...Rain. A chance of snow in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Northwest winds 10 to 15 mph. Chance of precipitation 80 percent.
Tuesday Night...Partly cloudy in the evening, then clearing. Cooler with lows around 15. West winds 10 to 15 mph with gusts up to 30 mph.
Wednesday...Mostly sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 1 below in the morning.
Wednesday Night...Mostly clear in the evening, then becoming partly cloudy. Lows around 14. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
Thursday...Mostly cloudy. Highs in the upper 30s.
Thursday Night...Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of snow showers. Lows in the mid 20s.
Friday...Mostly sunny. A chance of snow showers in the morning. Highs in the mid 40s. Chance of snow 30 percent.
Friday Night...Mostly clear. Lows around 20.
Saturday...Mostly sunny. Highs in the lower 30s.
Saturday Night...Mostly clear. Lows around 20.
Sunday...Partly sunny. Highs in the upper 30s.
Sunday Night...Mostly cloudy. Lows in the upper 20s.
Monday...Cloudy. Highs in the lower 40s.
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