Hazardous Weather Conditions
Current conditions at
Wiscasset Airport (KIWI)
Lat: 43.96°NLon: 69.71°WElev: 53ft.
Fair
31°F
-1°C
| Humidity | 85% |
| Wind Speed | Calm |
| Barometer | 30.24 in (1024.2 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 8 Jan 6:53 pm EST |
Extended Forecast for
Newcastle ME
Tonight

Low: 18 °F
Patchy
Freezing FogFriday
High: 43 °F
Areas
Freezing Fog
then Chance
RainFriday Night
Low: 34 °F
Rain then
Chance RainSaturday

High: 43 °F
Increasing
CloudsSaturday Night

Low: 28 °F
Snow
Sunday

High: 38 °F
Rain/Snow
LikelySunday Night

Low: 22 °F
Chance Snow
Monday

High: 33 °F
Mostly Sunny
Monday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Tonight
Patchy freezing fog after 10pm. Increasing clouds, with a low around 18. Calm wind.
Friday
A 30 percent chance of rain after 5pm. Areas of freezing fog before 10am. Mostly cloudy, with a high near 43. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain before 1am, then a slight chance of showers between 1am and 2am. Low around 34. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Increasing clouds, with a high near 43. West wind around 5 mph becoming calm in the afternoon.
Saturday Night
Snow, mainly after 10pm. Low around 28. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely before 8am, then a chance of rain and snow. Cloudy, with a high near 38. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
A 30 percent chance of snow. Cloudy, with a low around 24.
Thursday
A chance of rain and snow. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Newcastle ME
44.03°N 69.53°W (Elev. 0 ft)
44.03°N 69.53°W (Elev. 0 ft)
6:08 pm EST Jan 8, 2026
7pm EST Jan 8, 2026-6pm EST Jan 15, 2026



