Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Overcast

39°F

4°C

Humidity 82%
Wind Speed S 8 mph
Barometer 30.13 in (1020.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 30 Mar 7:51 am EDT
Extended Forecast for

Westbrook ME

  • Today

    Today: Partly sunny, with a high near 62. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 62 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 10am.  Mostly cloudy, with a high near 43. Calm wind becoming east around 5 mph in the morning.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 70%.

    Low: 35 °F

    Rain Likely
    and Patchy
    Fog

  • Wednesday

    Wednesday: A 50 percent chance of rain before 4pm.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 60. Southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 60 °F

    Chance Rain
    and Patchy
    Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 8am, mixing with rain after 9am.  Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely.  Cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely.  Cloudy, with a high near 47. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely

Detailed Forecast

Today
Partly sunny, with a high near 62. Northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 39. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 43. Calm wind becoming east around 5 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely. Patchy fog after 11pm. Otherwise, cloudy, with a low around 35. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain before 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 60. Southwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of snow after 8am, mixing with rain after 9am. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely. Cloudy, with a low around 30. Chance of precipitation is 60%.
Friday
Rain likely. Cloudy, with a high near 47. Chance of precipitation is 70%.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
A 30 percent chance of rain. Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 50%.
Sunday
Rain likely. Cloudy, with a high near 52. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Westbrook ME
 43.7°N 70.35°W (Elev. 85 ft)
6:16 am EDT Mar 30, 2026
8am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database