Hazardous Weather Conditions
Current conditions at
Wiscasset Airport (KIWI)
Lat: 43.96°NLon: 69.71°WElev: 53ft.
A Few Clouds
67°F
19°C
| Humidity | 87% |
| Wind Speed | Calm |
| Barometer | 29.91 in (1012.8 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 1 Jul 3:53 am EDT |
Extended Forecast for
Cathance ME
Extreme Heat Watch July 2, 11:00am until July 2, 08:00pm
Heat Advisory July 1, 11:00am until July 1, 08:00pm
Overnight

Low: 61 °F
Chance
ShowersWednesday
High: 92 °F
Chance
Showers then
Mostly SunnyWednesday Night

Low: 71 °F
Partly Cloudy
Thursday

High: 98 °F
Hot
Thursday Night

Low: 73 °F
Mostly Clear
Friday

High: 98 °F
Hot
Friday Night

Low: 70 °F
Mostly Clear
Independence Day
High: 93 °F
Sunny then
Chance
ShowersSaturday Night
Low: 65 °F
Chance
Showers then
Partly Cloudy
Detailed Forecast
Overnight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. South wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 9am. Mostly sunny and hot, with a high near 92. Heat index values as high as 103. South wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 114. Light west wind increasing to 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 73. West wind around 5 mph becoming calm.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 70.
Independence Day
A 30 percent chance of showers after 5pm. Mostly sunny and hot, with a high near 93.
Saturday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 65.
Sunday
Partly sunny, with a high near 86.
Sunday Night
Mostly cloudy, with a low around 62.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cathance ME
43.95°N 69.95°W (Elev. 98 ft)
43.95°N 69.95°W (Elev. 98 ft)
2:19 am EDT Jul 1, 2026
4am EDT Jul 1, 2026-6pm EDT Jul 7, 2026



