Local weather forecast

Weather in Little Deer Isle, ME

Updated 2026-09-26 10:00 local time · ZIP codes 04650

Overcast
Now58°F

Overcast

High / Low64° / 55°
Rain chance84%
Wind14 mph
Weather alerts

Active alerts

3
Small Craft Advisory issued September 26 at 1:52AM EDT until September 28 at 8:00AM EDT by NWS Caribou ME

* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft. * WHERE...Intra Coastal Waters from Schoodic Point, ME to Stonington, ME. * WHEN...Until 8 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft.

Safety instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Small Craft Advisory issued September 26 at 7:55AM EDT until September 28 at 8:00AM EDT by NWS Caribou ME

* WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft. * WHERE...Intra Coastal Waters from Schoodic Point, ME to Stonington, ME. * WHEN...Until 8 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft.

Safety instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Small Craft Advisory issued September 26 at 2:22AM EDT until September 28 at 8:00AM EDT by NWS Gray ME

* WHAT...Northeast winds 15 to 25 kt with gusts up to 35 kt and seas 3 to 6 ft. * WHERE...Penobscot Bay and Casco Bay. * WHEN...Until 8 AM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft.

Safety instructions

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Hourly

Next hours

NowOvercast58°19% rain
11 AMPatchy rain nearby61°16% rain
12 PMOvercast62°14% rain
1 PMPatchy rain nearby64°16% rain
2 PMPatchy rain nearby60°21% rain
3 PMLight drizzle59°52% rain
4 PMPatchy rain nearby59°21% rain
5 PMLight drizzle59°35% rain
6 PMPatchy rain nearby60°17% rain
7 PMPatchy rain nearby60°23% rain
8 PMLight rain shower60°25% rain
9 PMModerate rain58°75% rain
Forecast

3-day weather forecast

Today2026-09-26
Overcast
64° 55°Overcast
Rain 84%Gust 22 mph
Tomorrow2026-09-27
Patchy rain nearby
59° 55°Patchy rain nearby
Rain 84%Gust 22 mph
Monday2026-09-28
Light rain shower
56° 54°Light rain shower
Rain 92%Gust 22 mph
Conditions

Weather details

Feels like50°F
Humidity73%
Pressure30.07 inHg
Visibility6 mi
Wind14 mph NE
Wind gusts25 mph
Precipitation0.00 in
UV index1
Daylight

Sunrise, sunset and moon

Sunrise06:26 AM
Sunset06:25 PM
Moonrise06:11 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour1 PM · 64°F
Coolest hour11 PM · 55°F
Highest rain chance10 PM · 92%
Strongest gusts12 AM · 42 mph
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 75% over the next 12 hours.

A jacket or sweater is a good idea

It feels like 50°F with winds near 14 mph.

Best window: 12 PM

62°F, 14% rain chance and 13 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 35 mph.

Running conditions are less comfortable

Current temperature is 58°F, wind 14 mph, rain chance up to 75%.

Low UV protection needs

UV index is 1.

Local weather characteristics in Little Deer Isle

Maine has cold winters, mild summers and strong coastal influence in the east. Snow, nor'easters and rapid temperature changes are common in the colder season.

Little Deer Isle is part of the Northeast weather region. The forecast point is near 44.29°N latitude and 68.70°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.

Little Deer Isle weather today

Overcast and 58°F in Little Deer Isle, ME. Today's high is 64°F with a 84% rain chance. Winds are around 14 mph with gusts near 25 mph. Relative humidity is 73%, pressure is 30.07 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Little Deer Isle

Sunrise is at 06:26 AM and sunset is at 06:25 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 59°F and a low near 55°F. The maximum rain chance is 84%.

Nearby

Weather near Little Deer Isle

Maine

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