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Bar Harbor, ME 04609 Weather

It is 55°F and clear in Bar Harbor, ME 04609, observed at 11:40 AM EDT. Today: Sunny, high 59°F, low 51°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Bar Harbor, ME 04609 current weather

55°F

Clear

H 59° / L 51°Feels like 55°

  • No rain expected in the next 12 hours

Observed at Bar Harbor, Hancock County-Bar Harbor Airport (7.5 mi away), 10/29/2026, 11:40 AM EDT

Hourly forecast

NWS, updated 10/29/2026, 4:38 AM PT

  1. Now57°
  2. 12 PM57°
  3. 1 PM58°
  4. 2 PM58°
  5. 3 PM59°
  6. 4 PM57°
  7. 5 PM55°
  8. 6 PM55°
  9. 7 PM54°
  10. 8 PM54°
  11. 9 PM53°
  12. 10 PM54°11%
  13. 11 PM54°16%
  14. 12 AM54°24%Fri
  15. 1 AM54°32%
  16. 2 AM54°39%
  17. 3 AM54°32%
  18. 4 AM53°25%
  19. 5 AM53°17%
  20. 6 AM52°12%
  21. 7 AM51°
  22. 8 AM53°
  23. 9 AM55°
  24. 10 AM59°
  25. 11 AM62°
  26. 12 PM63°
  27. 1 PM64°
  28. 2 PM64°
  29. 3 PM63°
  30. 4 PM61°
  31. 5 PM58°
  32. 6 PM54°
  33. 7 PM52°
  34. 8 PM50°
  35. 9 PM48°
  36. 10 PM47°
  37. 11 PM47°
  38. 12 AM46°Sat
  39. 1 AM45°
  40. 2 AM44°
  41. 3 AM42°
  42. 4 AM41°
  43. 5 AM40°
  44. 6 AM39°
  45. 7 AM39°
  46. 8 AM39°
  47. 9 AM41°
  48. 10 AM44°

7-day forecast

Tap a day for details

  • Today10/2939% chance of precipitationLow 51°High 59°

    Today: Sunny, with a high near 59. Southwest wind around 10 mph.

    Tonight: A chance of rain showers after 11pm. Partly cloudy, with a low around 51. Southwest wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Sunny
  • Fri10/3012% chance of precipitationLow 39°High 64°

    Friday: Mostly sunny. High near 64, with temperatures falling to around 58 in the afternoon. West wind 6 to 9 mph. New rainfall amounts less than a tenth of an inch possible.

    Friday Night: Mostly clear, with a low around 39. Northwest wind around 9 mph.

    Mostly Sunny
  • Sat10/31Low 33°High 49°

    Saturday: Sunny, with a high near 49. Northwest wind 5 to 8 mph.

    Saturday Night: Mostly clear, with a low around 33. Northwest wind around 5 mph.

    Sunny
  • Sun11/1Low 40°High 53°

    Sunday: Sunny, with a high near 53. West wind 3 to 7 mph.

    Sunday Night: Mostly clear, with a low around 40.

    Sunny
  • Mon11/2Low 40°High 58°

    Monday: Mostly sunny, with a high near 58.

    Monday Night: Partly cloudy, with a low around 40.

    Mostly Sunny
  • Tue11/321% chance of precipitationLow 40°High 53°

    Tuesday: Mostly sunny, with a high near 53.

    Tuesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 40. Chance of precipitation is 20%.

    Mostly Sunny
  • Wed11/427% chance of precipitationLow 43°High 54°

    Wednesday: A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 30%.

    Wednesday Night: A slight chance of rain. Mostly cloudy, with a low around 43.

    Chance Light Rain

Forecast for 44.375, -68.258 from the NWS CAR office, updated 10/29/2026, 4:38 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now57°Sunny1%10 mph
  2. 12 PM57°Sunny1%8 mph
  3. 1 PM58°Sunny1%9 mph
  4. 2 PM58°Sunny1%9 mph
  5. 3 PM59°Sunny1%9 mph
  6. 4 PM57°Sunny1%9 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Bar Harbor, ME 04609 right now?
The latest observation from Bar Harbor, Hancock County-Bar Harbor Airport was 55°F and clear, reported at 10/29/2026, 11:40 AM EDT.
What is the high temperature today in Bar Harbor, ME 04609?
The National Weather Service forecast for today calls for a high near 59°F. Sunny.
Will it rain in Bar Harbor, ME 04609 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Bar Harbor, ME 04609 today?
Sunrise is about 7:06 AM EDT and sunset is about 5:26 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Bar Harbor, ME 04609?
At Acadia NP, the 1991 to 2020 normal high in October is 59°F and the normal low is 43°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.01 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Maine hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (High Elevations of Acadia National Park)
GoodOzone
AQI forecast tomorrow (High Elevations of Acadia National Park)
GoodOzone

UV index guide · Air quality

Drought

By county

Hancock County, week of 10/20/2026

100% of the county is in moderate drought or worse, 11% in extreme drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:06 AM
Sunset
5:26 PM
Daylight
10 hr 20 min
Moon
Waning Gibbous 87% lit
First light (civil dawn)
6:36 AM
Last light (civil dusk)
5:56 PM
Moonrise
7:39 PM
Moonset
11:28 AM

Normal October weather

Climate

Normal October high 59°, low 43°, precipitation 5.86 in for the month. 1991 to 2020 normals at Acadia NP, 0 mi away.

Other places nearby

Data sources

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About this data

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