National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Fair

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 29.84 in (1010.3 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Apr 6:53 am EDT
Extended Forecast for

South Bristol ME

  • Today

    Today: Mostly sunny, with a high near 61. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    Mostly Sunny

    High: 61 °F

  • Tonight

    Tonight: Increasing clouds, with a low around 41. West wind 5 to 10 mph.

    Increasing
    Clouds

    Low: 41 °F

  • Wednesday

    Wednesday: A 50 percent chance of rain after 9am. Partly sunny, with a high near 51. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 51 °F

  • Wednesday
    Night

    Wednesday Night: Rain, mainly before 3am. Low around 35. South wind 10 to 15 mph. Chance of precipitation is 80%.

    Rain

    Low: 35 °F

  • Thursday

    Thursday: A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.

    Breezy.
    Chance Rain
    then Mostly
    Cloudy

    High: 42 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 35.

    Mostly Cloudy

    Low: 35 °F

  • Friday

    Friday: Mostly sunny, with a high near 53. Breezy.

    Mostly Sunny
    and Breezy

    High: 53 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 38.

    Mostly Clear

    Low: 38 °F

  • Saturday

    Saturday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

Detailed Forecast

Today
Mostly sunny, with a high near 61. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Increasing clouds, with a low around 41. West wind 5 to 10 mph.
Wednesday
A 50 percent chance of rain after 9am. Partly sunny, with a high near 51. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly before 3am. Low around 35. South wind 10 to 15 mph. Chance of precipitation is 80%.
Thursday
A 30 percent chance of rain before 8am. Mostly cloudy, with a high near 42. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 53. Breezy.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Showers likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 54.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
South Bristol ME
 43.86°N 69.58°W (Elev. 98 ft)
Last Update:
6:56 am EDT Apr 20, 2021
Forecast Valid:
7am EDT Apr 20, 2021-6pm EDT Apr 26, 2021
 
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