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.

Overcast

68°F

20°C

Humidity 68%
Wind Speed S 9 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 17 Jun 2:53 pm EDT
Extended Forecast for

3 Miles N Wiscasset ME

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 68. South wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 10pm. Patchy fog after 8pm. Otherwise, cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A 40 percent chance of showers, mainly before noon. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 72. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers and
    Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of showers between 1am and 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 61 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Juneteenth

    Juneteenth: Areas of fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Areas Fog

  • Thursday Night

    Thursday Night: Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 62.

    Low: 62 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 68. South wind around 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after 10pm. Patchy fog after 8pm. Otherwise, cloudy, with a low around 59. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 40 percent chance of showers, mainly before noon. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 72. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers between 1am and 3am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Juneteenth
Areas of fog before 10am, then patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 80. South wind 5 to 10 mph.
Thursday Night
Patchy fog before 7pm. Otherwise, mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 59.
Sunday
Partly sunny, with a high near 81.
Sunday Night
Mostly cloudy, with a low around 63.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Wiscasset ME
 44.05°N 69.68°W (Elev. 249 ft)
Last Update:
2:51 pm EDT Jun 17, 2025
Forecast Valid:
3pm EDT Jun 17, 2025-6pm EDT Jun 24, 2025
 
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