Station CASM1 - 8418150 - Portland, ME
June 17, 2025 6:48 pm EDTLocation: 43.656N 70.246W
Wind Direction: ESE (120°)
Wind Speed: 6.0 knots
Wind Gust: 7.0 knots
Atmospheric Pressure: 30.03 in (1017.0 mb)
Air Temperature: 60.4°F (15.8°C)
Water Temperature: 53.6°F (12.0°C)
Tonight - 57°F
Jun 17, 2025
10 mph S
Rain Showers Likely
Rain showers likely and patchy fog. Cloudy, with a low around 57. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday - 64°F
Jun 18, 2025
10 mph S
Chance Rain Showers
A chance of rain showers and patchy fog. Mostly cloudy, with a high near 64. South wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night - 61°F
Jun 18, 2025
5 to 10 mph S
Chance Rain Showers
A chance of rain showers before 9pm, then a chance of rain showers and patchy fog between 9pm and 1am, then areas of fog and a chance of rain showers between 1am and 2am, then a chance of rain showers and patchy fog between 2am and 4am, then areas of fog and a slight chance of rain showers. Mostly cloudy, with a low around 61. South wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Juneteenth - 73°F
Jun 19, 2025
5 to 15 mph S
Areas Of Fog
Areas of fog and a slight chance of rain showers before 5pm, then patchy fog and a slight chance of showers and thunderstorms. Partly sunny, with a high near 73. South wind 5 to 15 mph.
Thursday Night - 62°F
Jun 19, 2025
15 mph SW
Patchy Fog
Patchy fog and a slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 62. Southwest wind around 15 mph, with gusts as high as 25 mph.
Friday - 70°F
Jun 20, 2025
10 to 15 mph NW
Mostly Sunny
Mostly sunny, with a high near 70.
Friday Night - 59°F
Jun 20, 2025
5 to 10 mph W
Partly Cloudy
Partly cloudy, with a low around 59.
Saturday - 68°F
Jun 21, 2025
5 to 10 mph S
Mostly Sunny
Mostly sunny, with a high near 68.
Saturday Night - 62°F
Jun 21, 2025
10 mph S
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday - 72°F
Jun 22, 2025
10 mph S
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers before 8am. Partly sunny, with a high near 72.
Sunday Night - 63°F
Jun 22, 2025
5 to 10 mph W
Mostly Cloudy
Mostly cloudy, with a low around 63.
Monday - 73°F
Jun 23, 2025
5 to 10 mph SW
Partly Sunny
Partly sunny, with a high near 73.
Monday Night - 65°F
Jun 23, 2025
10 mph SW
Partly Cloudy
Partly cloudy, with a low around 65.
Tuesday - 76°F
Jun 24, 2025
10 mph SW
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 76.