National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Light Rain

N/A

Humidity NA
Wind Speed Vrbl 3 mph
Barometer 29.54 in
Dewpoint N/A
Visibility 1.50 mi
Last update 12 Mar 2:53 am EDT
Extended Forecast for

Popham Beach ME

  • Overnight

    Overnight: Rain likely. Areas of dense fog. Otherwise, cloudy, with a low around 36. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    and Areas
    Dense Fog

  • Thursday

    Thursday: Rain likely before 5pm, then a chance of rain and snow. Areas of dense fog before noon. Otherwise, cloudy, with a high near 48. Southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 48 °F

    Rain Likely
    and Areas
    Dense Fog
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 38. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 31. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 7am. Partly sunny, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Snow Likely
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, possibly mixed with snow, mainly after 5am. Cloudy, with a low around 32. Chance of precipitation is 60%.

    Low: 32 °F

    Cloudy then
    Rain/Snow
    Likely

Detailed Forecast

Overnight
Rain likely. Areas of dense fog. Otherwise, cloudy, with a low around 36. Southwest wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely before 5pm, then a chance of rain and snow. Areas of dense fog before noon. Otherwise, cloudy, with a high near 48. Southwest wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 24. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 38. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 31. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 7am. Partly sunny, with a high near 41. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
Rain likely, possibly mixed with snow, mainly after 5am. Cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
Rain. High near 49. Breezy. Chance of precipitation is 90%.
Monday Night
Rain. Low around 33. Windy. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 39.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Popham Beach ME
 43.75°N 69.79°W (Elev. 3 ft)
Last Update:
2:39 am EDT Mar 12, 2026
Forecast Valid:
3am EDT Mar 12, 2026-6pm EDT Mar 18, 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