Station CASM1 - 8418150 - Portland, ME
July 3, 2026 12:30 pm EDTLocation: 43.656N 70.246W
Wind Direction: W (280°)
Wind Speed: 7.0 knots
Wind Gust: 8.9 knots
Atmospheric Pressure: 29.80 in (1009.0 mb)
Air Temperature: 89.2°F (31.8°C)
Water Temperature: 58.3°F (14.6°C)
This Afternoon - 83°F
Jul 03, 2026
10 to 15 mph W
Sunny
Sunny, with a high near 83. West wind 10 to 15 mph.
Tonight - 67°F
Jul 03, 2026
5 to 10 mph W
Partly Cloudy then Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between midnight and 2am. Partly cloudy, with a low around 67. West wind 5 to 10 mph. Chance of precipitation is 30%.
Independence Day - 79°F
Jul 04, 2026
5 to 10 mph W
Mostly Sunny
Mostly sunny, with a high near 79. West wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night - 64°F
Jul 04, 2026
5 to 10 mph NW
Mostly Clear
Mostly clear, with a low around 64. Northwest wind 5 to 10 mph.
Sunday - 73°F
Jul 05, 2026
5 to 10 mph W
Mostly Sunny
Mostly sunny, with a high near 73. West wind 5 to 10 mph.
Sunday Night - 61°F
Jul 05, 2026
5 to 10 mph W
Mostly Cloudy
Mostly cloudy, with a low around 61.
Monday - 68°F
Jul 06, 2026
5 to 10 mph E
Partly Sunny
Partly sunny, with a high near 68.
Monday Night - 60°F
Jul 06, 2026
5 to 10 mph SE
Chance Rain Showers
A chance of rain showers after 9pm. Mostly cloudy, with a low around 60. Chance of precipitation is 40%.
Tuesday - 68°F
Jul 07, 2026
5 to 10 mph E
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Tuesday Night - 60°F
Jul 07, 2026
5 to 10 mph NE
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 60.
Wednesday - 71°F
Jul 08, 2026
5 to 10 mph SE
Slight Chance Rain Showers
A slight chance of rain showers. Partly sunny, with a high near 71.
Wednesday Night - 62°F
Jul 08, 2026
5 to 10 mph SW
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 62.
Thursday - 74°F
Jul 09, 2026
5 to 15 mph SW
Mostly Sunny
Mostly sunny, with a high near 74.
Thursday Night - 64°F
Jul 09, 2026
5 to 15 mph SW
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers between 11pm and midnight. Partly cloudy, with a low around 64.