National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Fair

53°F

12°C

Humidity 93%
Wind Speed S 8 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 20 May 11:51 pm EDT
Extended Forecast for

Yarmouth ME

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, with a high near 69. South wind 5 to 10 mph.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Isolated showers before 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Isolated
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 7am. Otherwise, sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. Southwest wind around 5 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely before 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 51. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 69. South wind 5 to 10 mph.
Tuesday Night
Isolated showers before 1am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 83. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 61. Southwest wind around 5 mph.
Thursday
A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers likely after 5pm. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Thursday Night
Showers likely before 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 47.
Memorial Day
A 30 percent chance of showers. Partly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth ME
 43.81°N 70.2°W (Elev. 52 ft)
Last Update:
10:21 pm EDT May 20, 2024
Forecast Valid:
12am EDT May 21, 2024-6pm EDT May 27, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation