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Blue Hill, ME 04645 Weather

It is 51°F and clear in Blue Hill, ME 04645, observed at 7:56 PM EDT. Tonight: Mostly Clear, low 39°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Blue Hill, ME 04645 current weather

51°F

Clear

H -- / L 39°Feels like 51°

Observed at Rockland, Knox County Regional Airport (23.8 mi away), 10/30/2026, 7:56 PM EDT

Hourly forecast

NWS, updated 10/30/2026, 12:39 PM PT

  1. Now52°
  2. 9 PM51°
  3. 10 PM49°
  4. 11 PM48°
  5. 12 AM47°Sat
  6. 1 AM46°
  7. 2 AM45°
  8. 3 AM44°
  9. 4 AM43°
  10. 5 AM42°
  11. 6 AM41°
  12. 7 AM40°
  13. 8 AM39°
  14. 9 AM41°
  15. 10 AM43°
  16. 11 AM45°
  17. 12 PM46°
  18. 1 PM46°
  19. 2 PM47°
  20. 3 PM48°
  21. 4 PM48°
  22. 5 PM46°
  23. 6 PM45°
  24. 7 PM44°
  25. 8 PM43°
  26. 9 PM42°
  27. 10 PM41°
  28. 11 PM41°
  29. 12 AM40°Sun
  30. 1 AM39°
  31. 1 AM39°
  32. 2 AM38°
  33. 3 AM38°
  34. 4 AM38°
  35. 5 AM38°
  36. 6 AM39°
  37. 7 AM40°
  38. 8 AM44°
  39. 9 AM46°
  40. 10 AM48°
  41. 11 AM50°
  42. 12 PM51°
  43. 1 PM52°
  44. 2 PM52°
  45. 3 PM51°
  46. 4 PM51°
  47. 5 PM51°
  48. 6 PM50°

7-day forecast

Tap a day for details

  • Today10/30Low 39°High

    Tonight: Mostly clear, with a low around 39. Northwest wind 20 to 25 mph, with gusts as high as 35 mph.

    Mostly Clear
  • Sat10/31Low 38°High 48°

    Saturday: Sunny, with a high near 48. Northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Saturday Night: Mostly clear, with a low around 38. Northwest wind 5 to 10 mph.

    Sunny
  • Sun11/1Low 48°High 54°

    Sunday: Sunny, with a high near 54. West wind around 10 mph, with gusts as high as 25 mph.

    Sunday Night: Mostly clear, with a low around 48. West wind around 10 mph, with gusts as high as 25 mph.

    Sunny
  • Mon11/2Low 48°High 58°

    Monday: Sunny, with a high near 58.

    Monday Night: Partly cloudy, with a low around 48.

    Sunny
  • Tue11/313% chance of precipitationLow 47°High 55°

    Tuesday: Partly sunny, with a high near 55.

    Tuesday Night: Mostly cloudy, with a low around 47.

    Partly Sunny
  • Wed11/418% chance of precipitationLow 50°High 56°

    Wednesday: A slight chance of rain showers between 9am and 5pm. Partly sunny, with a high near 56.

    Wednesday Night: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 50.

    Slight Chance Rain Showers
  • Thu11/550% chance of precipitationLow 50°High 57°

    Thursday: A slight chance of rain showers. Partly sunny, with a high near 57.

    Thursday Night: A chance of rain showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Slight Chance Rain Showers
  • Fri11/662% chance of precipitationLow High 57°

    Friday: Rain showers likely. Mostly cloudy, with a high near 57.

    Rain Showers Likely

Forecast for 44.050, -68.622 from the NWS GYX office, updated 10/30/2026, 12:39 PM 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. Now52°Mostly Clear0%20 mph
  2. 9 PM51°Clear0%20 mph
  3. 10 PM49°Clear0%20 mph
  4. 11 PM48°Clear0%20 mph
  5. 12 AM47°Clear0%20 mph
  6. 1 AM46°Mostly Clear0%25 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 Blue Hill, ME 04645 right now?
The latest observation from Rockland, Knox County Regional Airport was 51°F and clear, reported at 10/30/2026, 7:56 PM EDT.
Will it rain in Blue Hill, ME 04645 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 Blue Hill, ME 04645 today?
Sunrise is about 7:08 AM EDT and sunset is about 5:27 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Blue Hill, ME 04645?
At W Rockport 1 Nnw, the 1991 to 2020 normal high in October is 57°F and the normal low is 41°F.

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 tomorrow (Mid-Coast)
GoodOzone
AQI forecast tomorrow (Mid-Coast)
GoodOzone

UV index guide · Air quality

Drought

By county

Knox County, week of 10/27/2026

100% of the county is in moderate drought or worse, 77% 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
7:08 AM
Sunset
5:27 PM
Daylight
10 hr 19 min
Moon
Waning Gibbous 75% lit
First light (civil dawn)
6:38 AM
Last light (civil dusk)
5:57 PM
Moonrise
8:52 PM
Moonset
12:30 PM

Normal October weather

Climate

Normal October high 57°, low 41°, precipitation 6.07 in for the month. 1991 to 2020 normals at W Rockport 1 Nnw, 28 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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