National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Portland, Portland International Jetport (KPWM)

Lat: 43.64°NLon: 70.3°WElev: 72ft.

Mostly Cloudy

31°F

-1°C

Humidity 72%
Wind Speed Calm
Barometer 29.97 in (1015.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 22 Mar 5:51 am EDT
Extended Forecast for

Waites Landing ME

Winter Weather Advisory until March 23, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until March 23, 05:00am

    NOW until 5:00am Mon

    Winter Weather Advisory

  • Today

    High: 37 °F

    Wintry Mix

  • Tonight

    Tonight: Rain and snow likely, mainly before 11pm. Cloudy, with a low around 30. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of snow, mainly after 9am. Cloudy, with a high near 36. North wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 25. North wind around 5 mph.

    Low: 25 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. North wind around 5 mph becoming southwest in the afternoon.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, possibly mixed with rain and sleet. High near 37. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow and sleet accumulation of 1 to 3 inches possible.
Tonight
Rain and snow likely, mainly before 11pm. Cloudy, with a low around 30. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow, mainly after 9am. Cloudy, with a high near 36. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 25. North wind around 5 mph.
Tuesday
Sunny, with a high near 39. North wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waites Landing ME
 43.7°N 70.23°W (Elev. 0 ft)
Last Update:
2:13 am EDT Mar 22, 2026
Forecast Valid:
6am EDT Mar 22, 2026-6pm EDT Mar 28, 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