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.

Overcast

64°F

18°C

Humidity 96%
Wind Speed N 6 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 18 Sep 12:51 am EDT
Extended Forecast for

Mountainview Park ME

  • Overnight

    Overnight: A chance of showers and thunderstorms. Areas of fog. Otherwise, mostly cloudy, with a low around 59. North wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    Showers and
    Areas Fog

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 62. North wind around 5 mph becoming south in the afternoon.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain after 2pm. Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of showers between 8pm and 4am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance Rain

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Areas of fog. Otherwise, mostly cloudy, with a low around 59. North wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 49. North wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 62. North wind around 5 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 52. South wind around 5 mph.
Sunday
A 40 percent chance of rain after 2pm. Partly sunny, with a high near 61.
Sunday Night
A chance of rain before 8pm, then a chance of showers between 8pm and 4am. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 61.
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:
6:37 pm EDT Sep 17, 2026
Forecast Valid:
1am EDT Sep 18, 2026-6pm EDT Sep 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