Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

35°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.56 in (1034.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 18 Oct 11:53 pm EDT
Extended Forecast for

Growstown ME

  • Overnight

    Overnight: Clear, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 56. Light southwest wind becoming south 5 to 10 mph in the afternoon.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog before 1am.  Otherwise, mostly cloudy, with a low around 35. Calm wind becoming north around 5 mph.

    Low: 35 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. North wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 34. South wind around 5 mph.
Monday
Sunny, with a high near 56. Light southwest wind becoming south 5 to 10 mph in the afternoon.
Monday Night
Patchy fog before 1am. Otherwise, mostly cloudy, with a low around 35. Calm wind becoming north around 5 mph.
Tuesday
Mostly sunny, with a high near 60. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 34. North wind around 10 mph.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 35.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Growstown ME
 43.89°N 69.99°W (Elev. 98 ft)
7:22 pm EDT Oct 18, 2026
12am EDT Oct 19, 2026-6pm EDT Oct 25, 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