Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Mostly Cloudy

13°C

56°F

Humidity 84%
Wind Speed Calm
Barometer 1012.9 mb (29.91 in)
Dewpoint 11°C (51°F)
Visibility 16 km
Last update 15 May 7:53 pm EDT
Extended Forecast for

Montsweag ME

  • Tonight

    Tonight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 8. Calm wind.

    Low: 8 °C

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am.  Otherwise, sunny, with a high near 22. West wind 5 to 15 km/h becoming south in the afternoon.

    High: 22 °C

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Southwest wind around 10 km/h.

    Low: 12 °C

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 25. West wind 5 to 15 km/h.

    High: 25 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 7. Northwest wind 5 to 10 km/h becoming calm  in the evening.

    Low: 7 °C

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 20.

    High: 20 °C

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9.

    Low: 9 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25.

    High: 25 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14.

    Low: 14 °C

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 8. Calm wind.
Saturday
Patchy fog before 7am. Otherwise, sunny, with a high near 22. West wind 5 to 15 km/h becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 12. Southwest wind around 10 km/h.
Sunday
Sunny, with a high near 25. West wind 5 to 15 km/h.
Sunday Night
Mostly clear, with a low around 7. Northwest wind 5 to 10 km/h becoming calm in the evening.
Monday
Mostly sunny, with a high near 20.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 24.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 18.
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ABOUT THIS FORECAST

 
Point Forecast:
Montsweag ME
 43.96°N 69.7°W (Elev. 98 m)
7:36 pm EDT May 15, 2026
7pm EDT May 15, 2026-6pm EDT May 22, 2026
 
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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