Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Overcast

38°F

3°C

Humidity 73%
Wind Speed SE 8 G 22 mph
Barometer 30.42 in (1030.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Mar 11:53 pm EDT
Extended Forecast for

Wiscasset Airport ME

Flood Watch March 16, 02:00pm until March 17, 02:00pm
Wind Advisory March 16, 08:00pm until March 17, 08:00am
Click here for hazard details and duration
Flood Watch
Wind Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm.  High near 49. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 49 °F

    Rain

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm.  Low around 41. Breezy, with a south wind 20 to 25 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 41 °F

    Rain and
    Breezy

  • Tuesday

    Tuesday: Rain likely, mainly before 9am.  Cloudy through mid morning, then gradual clearing, with a high near 49. Southwest wind around 15 mph, with gusts as high as 45 mph.  Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph.
Monday
Rain, with thunderstorms also possible after 2pm. High near 49. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Rain and possibly a thunderstorm. Low around 41. Breezy, with a south wind 20 to 25 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Rain likely, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 49. Southwest wind around 15 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 13. West wind 5 to 10 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Partly sunny, with a high near 44.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 24.
Saturday
Rain likely. Partly sunny, with a high near 44. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Wiscasset Airport ME
 43.96°N 69.67°W (Elev. 3 ft)
7:20 pm EDT Mar 15, 2026
12am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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