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.

Fog/Mist

35°F

2°C

Humidity 93%
Wind Speed Vrbl 7 mph
Barometer 29.77 in (1008.0 mb)
Dewpoint 33°F (1°C)
Visibility 4.00 mi
Wind Chill29°F (-2°C)
Last update 11 Jan 5:53 am EST
Extended Forecast for

Wiscasset Airport ME

  • Today

    Today: Rain showers likely, possibly mixing with snow after 2pm, then gradually ending. Cloudy, with a high near 35. North wind 5 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 35 °F

    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Tonight

    Tonight: A 20 percent chance of snow showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Southwest wind around 5 mph.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West wind around 5 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 4am. Cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before noon. Cloudy, with a high near 43.

    High: 43 °F

    Chance
    Showers then
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 4am, then a chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 9am, then a chance of rain showers between 9am and 3pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Showers

Detailed Forecast

Today
Rain showers likely, possibly mixing with snow after 2pm, then gradually ending. Cloudy, with a high near 35. North wind 5 to 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A 20 percent chance of snow showers before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. West wind 5 to 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 22. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 39. West wind around 5 mph.
Tuesday Night
A 30 percent chance of showers after 4am. Cloudy, with a low around 30.
Wednesday
A 30 percent chance of showers before noon. Cloudy, with a high near 43.
Wednesday Night
A chance of rain showers before 4am, then a chance of snow showers. Cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow showers before 9am, then a chance of rain showers between 9am and 3pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Thursday Night
A 30 percent chance of snow showers after 7pm. Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wiscasset Airport ME
 43.96°N 69.67°W (Elev. 3 ft)
Last Update:
6:31 am EST Jan 11, 2026
Forecast Valid:
6am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation