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Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

60°F

16°C

Humidity 78%
Wind Speed Calm
Barometer 30.16 in (1021.3 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 16 Jun 8:53 pm EDT
Extended Forecast for

South Bristol ME

  • Tonight

    Tonight: Areas of drizzle after 2am. Areas of dense fog after 11pm. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm in the evening.

    Low: 50 °F

    Areas Fog
    then Areas
    Drizzle and
    Areas Dense
    Fog

  • Tuesday

    Tuesday: Areas of drizzle before 9am, then a chance of showers after noon. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 61. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Areas Fog

  • Tuesday Night

    Tuesday Night: Showers likely with areas of drizzle before 11pm, then showers likely between 11pm and midnight, then showers likely with areas of drizzle after midnight. Areas of fog. Otherwise, cloudy, with a low around 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Showers
    Likely and
    Areas Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers before 2pm. Patchy fog. Otherwise, mostly cloudy, with a high near 73. South wind 5 to 10 mph.

    High: 73 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph.

    Low: 60 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: A 30 percent chance of showers after 2pm. Patchy fog. Otherwise, mostly cloudy, with a high near 77.

    High: 77 °F

    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

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

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of drizzle after 2am. Areas of dense fog after 11pm. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm in the evening.
Tuesday
Areas of drizzle before 9am, then a chance of showers after noon. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 61. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely with areas of drizzle before 11pm, then showers likely between 11pm and midnight, then showers likely with areas of drizzle after midnight. Areas of fog. Otherwise, cloudy, with a low around 57. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of showers before 2pm. Patchy fog. Otherwise, mostly cloudy, with a high near 73. South wind 5 to 10 mph.
Wednesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph.
Juneteenth
A 30 percent chance of showers after 2pm. Patchy fog. Otherwise, mostly cloudy, with a high near 77.
Thursday Night
A 30 percent chance of showers before 2am. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 61.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Bristol ME
 43.86°N 69.58°W (Elev. 98 ft)
Last Update:
6:17 pm EDT Jun 16, 2025
Forecast Valid:
9pm EDT Jun 16, 2025-6pm EDT Jun 23, 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