Current conditions at

Wiscasset Airport (KIWI)

Lat: 43.96°NLon: 69.71°WElev: 53ft.

Overcast

44°F

7°C

Humidity 93%
Wind Speed E 3 mph
Barometer 29.77 in (1008.2 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 16 Apr 10:53 pm EDT
Extended Forecast for

Brunswick ME

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am.  Patchy fog before 1am, then patchy fog after 3am.  Otherwise, cloudy, with a low around 44. Calm wind.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: A 20 percent chance of showers before 11am.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 65. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 65 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 52. Light east wind becoming southeast 5 to 10 mph in the morning.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after midnight.  Cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Cloudy then
    Chance
    Showers

  • Sunday

    Sunday: Rain, mainly after 8am.  High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, mainly before midnight, then a chance of showers after 3am.  Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain then
    Chance Rain

  • Monday

    Monday: A 30 percent chance of showers before 7am.  Partly sunny, with a high near 45.

    High: 45 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 2am, then a chance of showers after 2am. Patchy fog before 1am, then patchy fog after 3am. Otherwise, cloudy, with a low around 44. Calm wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 20 percent chance of showers before 11am. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 65. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 42. Calm wind.
Saturday
Mostly cloudy, with a high near 52. Light east wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 40 percent chance of showers after midnight. Cloudy, with a low around 41. Calm wind.
Sunday
Rain, mainly after 8am. High near 49. Chance of precipitation is 80%.
Sunday Night
Rain, mainly before midnight, then a chance of showers after 3am. Low around 31. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers before 7am. Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 46.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 35.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Brunswick ME
 43.91°N 69.96°W (Elev. 69 ft)
6:33 pm EDT Apr 16, 2026
11pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database