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.

Fair

59°F

15°C

Humidity 36%
Wind Speed S 10 G 20 mph
Barometer 29.95 in (1014.3 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 9 Mar 12:53 pm EDT
Extended Forecast for

Chamberlain ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 34. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 34 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain likely, mainly after noon. Cloudy, with a high near 42. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

    High: 42 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 37. Breezy. Chance of precipitation is 80%.

    Low: 37 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Rain likely, mainly before 4pm. Cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. Southwest wind around 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 36. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 57. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 34. Southwest wind 5 to 10 mph becoming northeast after midnight.
Wednesday
Rain likely, mainly after noon. Cloudy, with a high near 42. East wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 37. Breezy. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before 4pm. Cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.
Thursday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 37.
Friday Night
A chance of snow between 7pm and 11pm, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 26.
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:
Chamberlain ME
 43.89°N 69.48°W (Elev. 3 ft)
Last Update:
6:51 am EDT Mar 9, 2026
Forecast Valid:
1pm EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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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