Hazardous Weather Conditions
Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Fog/Mist
69°F
21°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 29.90 in (1012.3 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 6.00 mi |
| Last update | 1 Jul 4:51 am EDT |
Extended Forecast for
West Cumberland ME
Extreme Heat Warning July 1, 11:00am until July 3, 08:00pm
Overnight
Low: 64 °F
Chance
ShowersWednesday
High: 92 °F
Chance
Showers then
Mostly SunnyWednesday Night
Low: 74 °F
Partly Cloudy
Thursday
High: 99 °F
Hot
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 98 °F
Hot
Friday Night
Low: 72 °F
Mostly Clear
Independence Day
High: 95 °F
Sunny then
Chance
ShowersSaturday Night
Low: 67 °F
Chance
Showers then
Partly Cloudy
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Southwest 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 10am. Partly sunny and hot, with a high near 92. Heat index values as high as 105. Southwest wind around 5 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 74. West wind around 5 mph.
Thursday
Sunny and hot, with a high near 99. Heat index values as high as 112. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 75. West wind around 5 mph.
Friday
Sunny and hot, with a high near 98.
Friday Night
Mostly clear, with a low around 72.
Independence Day
A 30 percent chance of showers after 5pm. Mostly sunny and hot, with a high near 95.
Saturday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 67.
Sunday
Partly sunny, with a high near 85.
Sunday Night
Mostly cloudy, with a low around 63.
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 60.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
West Cumberland ME
43.8°N 70.32°W (Elev. 217 ft)
43.8°N 70.32°W (Elev. 217 ft)
2:19 am EDT Jul 1, 2026
5am EDT Jul 1, 2026-6pm EDT Jul 7, 2026
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