Little Diamond Island, ME Weather Tomorrow

Get the forecast you need for Little Diamond Island tomorrow with an extended 5 day weather outlook featuring daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details throughout the Little Diamond Island area.
Updated: Wed Nov 11th 2026 2:00 AM EST
Little Diamond Island, ME Weather – 11-11 – Cloudy
49° / 42°
Cloudy
In Little Diamond Island, it will be cloudy with highs near 49°F and lows around 42°F. There's a very small chance of rainfall, only about 10%. Wind will be moderate, blowing around 14mph on average and gusts of 17.5mph at 3 AM. The humidity will be on the higher side, averaging about 66%, the maximum being 77% at 3 AM and 51% being its lowest at 1 PM. Barometric pressure is its highest of 29.89inHg at 8 PM, a lowest point of 29.76inHg at 3 AM with an avg 29.85inHg.
Little Diamond Island, ME Weather – 11-12 – Overcast
48° / 41°

Weather Tomorrow

Overcast
In Little Diamond Island, cloud-filled skies are likely with a high near 48°F and a low around 41°F. The chance of rain is 77% with an estimated 0.17in. Wind will be moderate, blowing around 14mph on average and gusts of 22.3mph at 10 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 78% at 7 AM and 63% being its lowest at 11 AM. Barometric pressure is its highest of 29.87inHg at 12 AM, a lowest point of 29.56inHg at 11 PM with an avg 29.72inHg.
Little Diamond Island, ME Weather – 11-13 – Light Drizzle
43° / 39°
Light Drizzle
In Little Diamond Island, light Drizzle is likely with a high near 43°F and a low around 39°F. The chance of rain is 89% with an estimated 0.45in. Wind will be moderate, blowing around 19mph on average and gusts of 29.3mph at 11 AM. The humidity will be on the higher side, averaging about 77%, the maximum being 82% at 11 PM and 72% being its lowest at 4 PM. Barometric pressure is its highest of 29.57inHg at 11 PM, a lowest point of 29.51inHg at 2 PM with an avg 29.55inHg.
Little Diamond Island, ME Weather – 11-14 – Light Sleet
44° / 38°
Light Sleet
Light Sleet is in the forecast for Little Diamond Island, with a high of 44°F and a low of 38°F. Rainfall predicted to have a 73% chance with an estimated 0.1in. Wind will be moderate, blowing around 14mph on average and gusts of 26.4mph at 2 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 90% at 7 AM and 63% being its lowest at 7 PM. Barometric pressure is its highest of 29.85inHg at 11 PM, a lowest point of 29.57inHg at 1 AM with an avg 29.68inHg.
Little Diamond Island, ME Weather – 11-15 – Sunny
48° / 40°
Sunny
In Little Diamond Island, a sunny day is likely with a high near 48°F and a low around 40°F. There's a very small chance of rainfall, only about 8%. Wind will be moderate, blowing around 13mph on average and gusts of 17.7mph at 5 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 79% at 11 PM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 30.22inHg at 10 PM, a lowest point of 29.86inHg at 12 AM with an avg 30.05inHg.
Little Diamond Island, ME Weather – 11-16 – Sunny
46° / 38°
Sunny
It will be sunny in Little Diamond Island, with a high of 46°F and a low of 38°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 8mph and gusts of 15.2mph at 10 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 81% at 5 AM and 48% being its lowest at 1 PM. Barometric pressure is its highest of 30.37inHg at 10 PM, a lowest point of 30.23inHg at 12 AM with an avg 30.31inHg.

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