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.

Fog

35°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 29.51 in (999.3 mb)
Dewpoint 35°F (2°C)
Visibility 0.50 mi
Last update 12 Mar 3:51 am EDT
Extended Forecast for

Mosher Corner ME

  • Overnight

    Overnight: Rain likely, mainly before 5am. Areas of dense fog. Otherwise, cloudy, with a low around 35. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely
    and Areas
    Dense Fog

  • Thursday

    Thursday: Rain likely before 4pm, then a chance of rain and snow. Areas of dense fog before 9am. Otherwise, cloudy, with a high near 56. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 56 °F

    Rain Likely
    and Areas
    Dense Fog
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 5 mph.

    Low: 20 °F

    Gradual
    Clearing

  • Friday

    Friday: Increasing clouds, with a high near 42. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 42 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 8am. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain and snow likely, mainly after 4am. Cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain likely, mainly before 5am. Areas of dense fog. Otherwise, cloudy, with a low around 35. South wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 4pm, then a chance of rain and snow. Areas of dense fog before 9am. Otherwise, cloudy, with a high near 56. Southwest wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 20. Northwest wind around 5 mph.
Friday
Increasing clouds, with a high near 42. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 28. South wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow before 8am. Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly cloudy, with a high near 41.
Sunday Night
Rain and snow likely, mainly after 4am. Cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
Rain and snow likely before 8am, then rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain. Low around 30. Chance of precipitation is 80%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mosher Corner ME
 43.68°N 70.41°W (Elev. 157 ft)
Last Update:
2:39 am EDT Mar 12, 2026
Forecast Valid:
4am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation