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.

Overcast

65°F

18°C

Humidity 73%
Wind Speed SW 6 mph
Barometer 29.79 in (1008.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 27 May 6:51 am EDT
Extended Forecast for

Fort Preble ME

  • Today

    Today: Partly sunny, with a high near 86. Northwest wind 5 to 10 mph.

    High: 86 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. North wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Increasing clouds, with a high near 72. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 50. North wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 65. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Rain. Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 1pm. High near 64. Chance of precipitation is 80%.

    High: 64 °F

    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 3am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 86. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 55. North wind around 5 mph.
Thursday
Showers likely, mainly after 2pm. Increasing clouds, with a high near 72. North wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers before 9pm. Mostly cloudy, with a low around 50. North wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 65. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Rain. Low around 48. Chance of precipitation is 80%.
Saturday
Rain, mainly before 1pm. High near 64. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of showers before 3am. Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Preble ME
 43.64°N 70.24°W (Elev. 16 ft)
Last Update:
2:19 am EDT May 27, 2026
Forecast Valid:
7am EDT May 27, 2026-6pm EDT Jun 2, 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