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.

Mostly Cloudy

56°F

13°C

Humidity 57%
Wind Speed NW 6 mph
Barometer 29.61 in (1002.6 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 9 Nov 12:51 pm EST
Extended Forecast for

Fort Lyon ME

  • This Afternoon

    This Afternoon: A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 55. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Northwest wind 5 to 10 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52. West wind 5 to 10 mph.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. West wind 5 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 51. Northwest wind around 10 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 60%.

    High: 45 °F

    Rain/Snow
    Likely then
    Rain Likely
    and Breezy

Detailed Forecast

This Afternoon
A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 55. Northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 41. Northwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 52. West wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 43. West wind 5 to 10 mph.
Veterans Day
Mostly sunny, with a high near 51. Northwest wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 49.
Thursday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 38.
Friday
A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 45. Breezy. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 60%.
Saturday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. Breezy.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Lyon ME
 43.7°N 70.2°W (Elev. 0 ft)
Last Update:
7:29 am EST Nov 9, 2026
Forecast Valid:
1pm EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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