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

57°F

14°C

Humidity 90%
Wind Speed Calm
Barometer 30.16 in (1021.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 14 Jun 2:51 am EDT
Extended Forecast for

Westbrook ME

  • Overnight

    Overnight: Isolated showers. Cloudy, with a low around 55. North wind around 5 mph. Chance of precipitation is 20%.

    Low: 55 °F

    Isolated
    Showers

  • Saturday

    Saturday: Scattered showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 63. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Scattered
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. South wind around 5 mph becoming calm.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Isolated showers. Cloudy, with a low around 55. North wind around 5 mph. Chance of precipitation is 20%.
Saturday
Scattered showers, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 63. Northeast wind around 5 mph becoming southeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 68. Light east wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 51. South wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 77.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 61.
Juneteenth
A 40 percent chance of showers. Partly sunny, with a high near 81.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 63.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.7°N 70.35°W (Elev. 85 ft)
Last Update:
2:58 am EDT Jun 14, 2025
Forecast Valid:
3am EDT Jun 14, 2025-6pm EDT Jun 20, 2025
 
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