National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

36°F

2°C

Humidity 86%
Wind Speed Calm
Barometer 30.03 in (1016.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 7 Oct 3:53 am EDT
Extended Forecast for

Harrington Corner ME

Frost Advisory until October 7, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 7, 08:00am

    NOW until 8:00am Wed

    Frost Advisory

  • Overnight

    Low: 31 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 59 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 50. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers before 1pm. Mostly sunny, with a high near 69. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost, mainly before 5am. Otherwise, mostly clear, with a low around 31. Calm wind.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 59. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 50. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of showers before 1pm. Mostly sunny, with a high near 69. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 41. Calm wind.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 53.
Columbus Day
A 40 percent chance of showers. Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrington Corner ME
 44.08°N 69.49°W (Elev. 98 ft)
Last Update:
2:44 am EDT Oct 7, 2026
Forecast Valid:
4am EDT Oct 7, 2026-6pm EDT Oct 13, 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