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

31°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 29.99 in (1015.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 20 Apr 2:53 am EDT
Extended Forecast for

Bowdoinham ME

  • Overnight

    Overnight: Mostly clear, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 48. Calm wind becoming west around 5 mph in the morning.

    High: 48 °F

    Sunny then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. North wind around 5 mph becoming calm.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. South wind around 5 mph becoming calm.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 9am and 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers. Mostly cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 30. West wind around 5 mph.
Monday
A 20 percent chance of showers after 2pm. Increasing clouds, with a high near 48. Calm wind becoming west around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 26. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 48. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 29. South wind around 5 mph becoming calm.
Wednesday
A chance of showers between 9am and 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 52.
Thursday Night
Partly cloudy, with a low around 33.
Friday
Mostly sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bowdoinham ME
 44.01°N 69.9°W (Elev. 95 ft)
Last Update:
2:25 am EDT Apr 20, 2026
Forecast Valid:
3am EDT Apr 20, 2026-6pm EDT Apr 26, 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