Local weather forecast

Weather in Frankfort, ME

Updated 2026-09-26 12:00 local time · ZIP codes 04438

Overcast
Now67°F

Overcast

High / Low69° / 54°
Rain chance83%
Wind12 mph
Weather alerts

Active alerts

2
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.

High Surf Advisory issued September 26 at 1:49AM EDT until September 27 at 8:00PM EDT by NWS Caribou ME

* WHAT...Large breaking waves of 5 to 9 feet. Highest waves will impact the outermost islands. High risk of rip currents. * WHERE...Coastal Hancock County. * WHEN...From 8 AM this morning to 8 PM EDT Sunday. * IMPACTS...Large waves can present a danger to people on rocks above the water. Stay away from rock outcrops along the shoreline exposed to ocean waves, as waves can easily sweep people into the cold ocean water.

Safety instructions

A High Surf Advisory Means That High Surf Will Affect Beaches In The Advisory area...producing rip currents and localized beach erosion.

Hourly

Next hours

NowOvercast67°10% rain
1 PMOvercast69°9% rain
2 PMOvercast65°12% rain
3 PMLight drizzle62°35% rain
4 PMPatchy rain nearby60°25% rain
5 PMPatchy rain nearby60°27% rain
6 PMOvercast58°19% rain
7 PMPatchy rain nearby57°33% rain
8 PMPatchy rain nearby58°31% rain
9 PMPatchy rain nearby57°33% rain
10 PMHeavy rain55°92% rain
11 PMModerate rain55°90% rain
Forecast

3-day weather forecast

Today2026-09-26
Overcast
69° 54°Overcast
Rain 83%Gust 13 mph
Tomorrow2026-09-27
Patchy rain nearby
60° 53°Patchy rain nearby
Rain 79%Gust 14 mph
Monday2026-09-28
Light rain shower
56° 52°Light rain shower
Rain 92%Gust 12 mph
Conditions

Weather details

Feels like59°F
Humidity46%
Pressure30.05 inHg
Visibility6 mi
Wind12 mph NE
Wind gusts20 mph
Precipitation0.00 in
UV index2
Daylight

Sunrise, sunset and moon

Sunrise06:27 AM
Sunset06:26 PM
Moonrise06:11 PM
Moon phaseFull Moon
Next 24 hours

Key weather changes ahead

Warmest hour1 PM · 69°F
Coolest hour6 AM · 53°F
Highest rain chance10 PM · 92%
Strongest gusts2 AM · 37 mph
Practical guide

Weather insights for today

Take an umbrella

Rain chance reaches about 92% over the next 12 hours.

Light layers should work

It feels like 59°F with winds near 12 mph.

Best window: 1 PM

69°F, 9% rain chance and 13 mph wind.

Use extra caution while driving

Visibility is around 6 mi; gusts may reach 33 mph.

Running conditions are less comfortable

Current temperature is 67°F, wind 12 mph, rain chance up to 92%.

Low UV protection needs

UV index is 2.

Local weather characteristics in Frankfort

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.

Frankfort is part of the Northeast weather region. The forecast point is near 44.61°N latitude and 68.88°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.

Frankfort weather today

Overcast and 67°F in Frankfort, ME. Today's high is 69°F with a 83% rain chance. Winds are around 12 mph with gusts near 20 mph. Relative humidity is 46%, pressure is 30.05 inHg, and visibility is about 6 miles.

Tonight and tomorrow in Frankfort

Sunrise is at 06:27 AM and sunset is at 06:26 PM. Tomorrow's forecast calls for Patchy rain nearby with a high near 60°F and a low near 53°F. The maximum rain chance is 79%.

Nearby

Weather near Frankfort

Maine

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