News Headlines
- Volunteer Observers Needed! Join CoCoRaHS During April's Rain Gauge Rally!
- Marine Zone Expansion to 60 NM Offshore!
- The Latest on the Drought Status in Maine and New Hampshire!
- Spring SKYWARN Weather Spotter Training Sessions Scheduled!!
- Click here for event Rain, Snow, Wind or Temperature Observation Summary Report
Current conditions at
Wiscasset Airport (KIWI)
Lat: 43.96°NLon: 69.71°WElev: 53ft.
Overcast
51°F
11°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 29.95 in |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 15 Apr 5:53 pm EDT |
Extended Forecast for
Wiscasset Airport ME
This Afternoon

High: 63 °F
Chance
ShowersTonight
Low: 42 °F
Showers
Likely and
Patchy FogThursday

High: 56 °F
Showers
Likely and
Areas FogThursday Night

Low: 42 °F
Showers
Friday

High: 62 °F
Chance
ShowersFriday Night

Low: 41 °F
Mostly Cloudy
Saturday

High: 54 °F
Mostly Cloudy
Saturday Night

Low: 40 °F
Chance
ShowersSunday

High: 52 °F
Showers
Likely
Detailed Forecast
This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 63. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly after 5am. Patchy fog before 11pm, then patchy fog after 1am. Otherwise, cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 5pm. Areas of fog before 1pm. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming southeast around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers. Low around 42. Calm wind. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 62. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
Mostly cloudy, with a high near 54.
Saturday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 40.
Sunday
Showers likely, mainly after 11am. Cloudy, with a high near 52. Chance of precipitation is 70%.
Sunday Night
Rain showers likely before 5am, then a chance of snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Sunny, with a high near 49.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35.
Wednesday
A chance of showers. Partly sunny, with a high near 56.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Wiscasset Airport ME
43.96°N 69.67°W (Elev. 3 ft)
43.96°N 69.67°W (Elev. 3 ft)
2:29 pm EDT Apr 15, 2026
5pm EDT Apr 15, 2026-6pm EDT Apr 22, 2026


