Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

A Few Clouds

48°F

9°C

Humidity 96%
Wind Speed Calm
Barometer 29.91 in (1012.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 14 May 2:51 am EDT
Extended Forecast for

Yarmouth ME

  • Overnight

    Overnight: Patchy fog.  Otherwise, mostly cloudy, with a low around 47. South wind around 5 mph.

    Low: 47 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of rain before 2pm, then a chance of rain and thunderstorms between 2pm and 3pm, then rain likely and possibly a thunderstorm after 3pm.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 58. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain and possibly a thunderstorm.  Patchy fog between 2am and 5am. Low around 46. East wind 5 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 46 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 1pm.  Patchy fog before 11am. High near 57. Northeast wind around 5 mph.  Chance of precipitation is 80%.

    High: 57 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday 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 47. South wind around 5 mph.
Thursday
A chance of rain before 2pm, then a chance of rain and thunderstorms between 2pm and 3pm, then rain likely and possibly a thunderstorm after 3pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 58. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Rain and possibly a thunderstorm. Patchy fog between 2am and 5am. Low around 46. East wind 5 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday
Rain, mainly before 1pm. Patchy fog before 11am. High near 57. Northeast wind around 5 mph. Chance of precipitation is 80%.
Friday Night
Mostly cloudy, with a low around 46. Calm wind.
Saturday
Sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 50.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Yarmouth ME
 43.78°N 70.17°W (Elev. 13 ft)
2:42 am EDT May 14, 2026
3am EDT May 14, 2026-6pm EDT May 20, 2026
 
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Additional Resources

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