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

50°F

10°C

Humidity 48%
Wind Speed Vrbl 7 G 25 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 11 Apr 8:53 am EDT
Extended Forecast for

Chamberlain ME

  • Today

    Today: Sunny, with a high near 48. Northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Northwest wind around 10 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 46. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 46 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers, mainly after 10pm. Low around 39. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Low: 39 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Monday

    Monday: Showers, mainly before 10am. High near 50. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.

    High: 50 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 35. Northwest wind around 10 mph.
Sunday
Increasing clouds, with a high near 46. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Showers, mainly after 10pm. Low around 39. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Monday
Showers, mainly before 10am. High near 50. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 80%.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 56.
Tuesday Night
A 50 percent chance of showers after 9pm. Mostly cloudy, with a low around 44.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 53.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 47.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 58.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chamberlain ME
 43.87°N 69.48°W (Elev. 0 ft)
Last Update:
6:45 am EDT Apr 11, 2026
Forecast Valid:
9am EDT Apr 11, 2026-6pm EDT Apr 17, 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