Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

52°F

11°C

Humidity 83%
Wind Speed Calm
Barometer 30.25 in (1024.2 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 18 Aug 10:53 pm EDT
Extended Forecast for

South Bristol ME

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 74. Northeast wind around 5 mph becoming south in the afternoon.

    High: 74 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the morning.

    High: 75 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers between 8pm and 9pm.  Mostly cloudy, with a low around 57. Calm wind.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Calm wind.
Tuesday
Partly sunny, with a high near 74. Northeast wind around 5 mph becoming south in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 56. Calm wind.
Wednesday
Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the morning.
Wednesday Night
A chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 77.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
South Bristol ME
 43.86°N 69.58°W (Elev. 98 ft)
7:27 pm EDT Aug 18, 2025
11pm EDT Aug 18, 2025-6pm EDT Aug 25, 2025
 
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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