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.

Fair

40°F

4°C

Humidity 63%
Wind Speed SW 6 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 9 Mar 2:51 am EDT
Extended Forecast for

Mountainview Park ME

  • Overnight

    Overnight: Mostly clear, with a low around 37. Southwest wind around 5 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 56 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South wind around 5 mph becoming northeast after midnight.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Cloudy, with a high near 42. Chance of precipitation is 70%.

    High: 42 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 2am. Cloudy, with a low around 38. Chance of precipitation is 70%.

    Low: 38 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Southwest wind around 5 mph.
Monday
Mostly sunny, with a high near 56. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 38. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 53. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 36. South wind around 5 mph becoming northeast after midnight.
Wednesday
Rain likely, mainly after 11am. Cloudy, with a high near 42. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 2am. Cloudy, with a low around 38. Chance of precipitation is 70%.
Thursday
Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 38.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountainview Park ME
 43.63°N 70.21°W (Elev. 0 ft)
Last Update:
2:40 am EDT Mar 9, 2026
Forecast Valid:
3am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation