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.

Overcast

72°F

22°C

Humidity 59%
Wind Speed Vrbl 5 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 21 Aug 7:53 am EDT
Extended Forecast for

Damariscotta MESimilar City Names

  • Today

    Today: Mostly sunny, with a high near 81. North wind around 5 mph becoming southeast in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 73. East wind 5 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly between 8pm and 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: Showers likely, mainly between 7am and noon. Mostly cloudy, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 60%.

    High: 76 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 81. North wind around 5 mph becoming southeast in the afternoon.
Tonight
Partly cloudy, with a low around 55. Calm wind.
Saturday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 73. East wind 5 to 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers likely, mainly between 8pm and 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Sunday
Showers likely, mainly between 7am and noon. Mostly cloudy, with a high near 76. Southeast wind around 5 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Damariscotta MESimilar City Names
 44.03°N 69.53°W (Elev. 0 ft)
Last Update:
2:24 am EDT Aug 21, 2026
Forecast Valid:
8am EDT Aug 21, 2026-6pm EDT Aug 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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