Station CASM1 - 8418150 - Portland, ME
February 15, 2026 12:42 am ESTLocation: 43.656N 70.246W
Wind Direction: SW (230°)
Wind Speed: 8.0 knots
Wind Gust: 11.1 knots
Atmospheric Pressure: 29.95 in (1014.3 mb)
Water Temperature: 32.7°F (0.4°C)
Overnight - 20°F
Feb 15, 2026
10 to 15 mph NW
Freezing Spray
Freezing spray after 2am. Mostly clear, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday - 32°F
Feb 15, 2026
5 to 15 mph NW
Freezing Spray then Sunny
Freezing spray before 11am. Sunny, with a high near 32. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night - 25°F
Feb 15, 2026
0 to 5 mph N
Mostly Cloudy
Mostly cloudy, with a low around 25. North wind 0 to 5 mph.
Washington's Birthday - 35°F
Feb 16, 2026
5 mph E
Mostly Cloudy
Mostly cloudy, with a high near 35. East wind around 5 mph.
Monday Night - 30°F
Feb 16, 2026
5 to 10 mph S
Mostly Cloudy
Mostly cloudy, with a low around 30. South wind 5 to 10 mph.
Tuesday - 38°F
Feb 17, 2026
10 mph SW
Slight Chance Snow Showers
A slight chance of snow showers between 7am and 1pm. Partly sunny, with a high near 38.
Tuesday Night - 30°F
Feb 17, 2026
5 to 10 mph W
Partly Cloudy
Partly cloudy, with a low around 30.
Wednesday - 39°F
Feb 18, 2026
5 to 10 mph W
Mostly Cloudy then Slight Chance Rain And Snow
A slight chance of rain and snow after 3pm. Mostly cloudy, with a high near 39.
Wednesday Night - 29°F
Feb 18, 2026
10 to 15 mph NE
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday - 37°F
Feb 19, 2026
10 to 15 mph NW
Chance Light Snow
A chance of snow before 2pm. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Thursday Night - 29°F
Feb 19, 2026
10 mph W
Slight Chance Light Snow
A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 29.
Friday - 37°F
Feb 20, 2026
10 to 15 mph NE
Chance Rain And Snow
A slight chance of snow between 7am and 11am, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Friday Night - 30°F
Feb 20, 2026
15 mph NE
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday - 37°F
Feb 21, 2026
15 mph N
Chance Light Snow
A chance of snow. Mostly cloudy, with a high near 37.