Current conditions at
Portland, Portland International Jetport (KPWM)
Lat: 43.64°NLon: 70.3°WElev: 72ft.
Mostly Cloudy
33°F
1°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 29.92 in (1013.3 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Last update | 14 Nov 6:51 am EST |
Extended Forecast for
Riverton ME
Today

High: 44 °F
Mostly Sunny
Tonight

Low: 23 °F
Mostly Clear
Saturday

High: 46 °F
Increasing
CloudsSaturday Night
Low: 33 °F
Rain Likely
then RainSunday
High: 48 °F
Rain Likely
then Chance
RainSunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 42 °F
Mostly Sunny
Monday Night

Low: 28 °F
Partly Cloudy
Tuesday

High: 46 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 44. Northwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 23. Northwest wind around 5 mph.
Saturday
Increasing clouds, with a high near 46. West wind around 5 mph.
Saturday Night
Rain, mainly after 8pm. Low around 33. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%.
Sunday
Rain likely, mainly before 10am. Partly sunny, with a high near 48. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 46.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Riverton ME
43.69°N 70.32°W (Elev. 75 ft)
43.69°N 70.32°W (Elev. 75 ft)
6:36 am EST Nov 14, 2025
7am EST Nov 14, 2025-6pm EST Nov 20, 2025


