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.

Overcast

34°F

1°C

Humidity 89%
Wind Speed Calm
Barometer 29.98 in (1015.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Jan 2:51 pm EST
Extended Forecast for

Fort Preble ME

Winter Weather Advisory January 18, 02:57pm until January 19, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 18, 02:57pm until January 19, 01:00pm

    NOW until 1:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 34 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Snow, mainly before 3am. The snow could be heavy at times. Low around 23. North wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Heavy Snow

  • M.L.King Day

    M.L.King Day: Snow likely, mainly between 11am and 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 33. North wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 16. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Cloudy, with a high near 34. West wind around 5 mph becoming northeast.
Tonight
Snow, mainly before 3am. The snow could be heavy at times. Low around 23. North wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Snow likely, mainly between 11am and 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 33. North wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 16. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 24. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
A 40 percent chance of snow after 8pm. Mostly cloudy, with a low around 21.
Thursday
A chance of rain and snow before 3pm, then a chance of snow between 3pm and 5pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 21.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fort Preble ME
 43.64°N 70.24°W (Elev. 16 ft)
Last Update:
1:02 pm EST Jan 18, 2026
Forecast Valid:
2pm EST Jan 18, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation