Station CASM1 - 8418150 - Portland, ME
May 22, 2025 6:36 pm EDTLocation: 43.656N 70.246W
Wind Direction: ENE (60°)
Wind Speed: 22.0 knots
Wind Gust: 29.0 knots
Atmospheric Pressure: 29.93 in (1013.7 mb)
Water Temperature: 49.6°F (9.8°C)
Tonight - 44°F
May 22, 2025
25 to 30 mph NE
Light Rain
Rain. Cloudy, with a low around 44. Northeast wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday - 46°F
May 23, 2025
10 to 30 mph N
Light Rain
Rain. Cloudy, with a high near 46. North wind 10 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night - 44°F
May 23, 2025
5 to 10 mph W
Chance Light Rain then Chance Rain Showers
A chance of rain before 8pm, then a chance of rain showers. Cloudy, with a low around 44. West wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 53°F
May 24, 2025
5 mph W
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 53. West wind around 5 mph. Chance of precipitation is 50%.
Saturday Night - 47°F
May 24, 2025
5 mph NW
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before 8pm. Mostly cloudy, with a low around 47. Northwest wind around 5 mph. Chance of precipitation is 30%.
Sunday - 57°F
May 25, 2025
5 mph NW
Partly Sunny
Partly sunny, with a high near 57.
Sunday Night - 47°F
May 25, 2025
5 mph NW
Partly Cloudy
Partly cloudy, with a low around 47.
Memorial Day - 60°F
May 26, 2025
5 mph N
Mostly Sunny
Mostly sunny, with a high near 60.
Monday Night - 49°F
May 26, 2025
5 mph W
Mostly Clear
Mostly clear, with a low around 49.
Tuesday - 63°F
May 27, 2025
0 to 10 mph SW
Mostly Sunny
Mostly sunny, with a high near 63.
Tuesday Night - 51°F
May 27, 2025
5 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 51.
Wednesday - 60°F
May 28, 2025
5 to 10 mph S
Partly Sunny
Partly sunny, with a high near 60.
Wednesday Night - 52°F
May 28, 2025
5 mph S
Slight Chance Rain Showers
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 52.
Thursday - 62°F
May 29, 2025
5 to 10 mph S
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 62.