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.

A Few Clouds

74°F

23°C

Humidity 76%
Wind Speed S 12 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 19 Aug 2:51 pm EDT
Extended Forecast for

Mountainview Park ME

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 64. South wind 5 to 10 mph becoming west after midnight.

    Low: 64 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 2pm. Otherwise, increasing clouds, with a high near 75. Northwest wind around 5 mph becoming southeast in the afternoon.

    High: 75 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 62. South wind around 5 mph becoming north after midnight.

    Low: 62 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 73. North wind around 5 mph becoming southeast in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61. South wind around 5 mph becoming calm.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 10am. Mostly cloudy, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 64. South wind 5 to 10 mph becoming west after midnight.
Thursday
Patchy fog before 2pm. Otherwise, increasing clouds, with a high near 75. Northwest wind around 5 mph becoming southeast in the afternoon.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 62. South wind around 5 mph becoming north after midnight.
Friday
Sunny, with a high near 73. North wind around 5 mph becoming southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 61. South wind around 5 mph becoming calm.
Saturday
A 40 percent chance of showers after 10am. Mostly cloudy, with a high near 69.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 72.
Sunday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Mostly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountainview Park ME
 43.63°N 70.21°W (Elev. 0 ft)
Last Update:
2:20 pm EDT Aug 19, 2026
Forecast Valid:
3pm EDT Aug 19, 2026-6pm EDT Aug 26, 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