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Castine, ME 04476 Weather

Tonight: Clear, low 26°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Castine, ME 04476 current weather

37°F

Clear

Forecast for this hour. No recent report from a nearby station.

H -- / L 26°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/27/2026, 6:39 PM PT

Hourly forecast

NWS, updated 10/27/2026, 6:39 PM PT

  1. Now37°
  2. Wed12 AM35°
  3. 1 AM32°
  4. 2 AM30°
  5. 3 AM29°
  6. 4 AM29°
  7. 5 AM28°
  8. 6 AM27°
  9. 7 AM27°
  10. 8 AM28°
  11. 9 AM33°
  12. 10 AM39°
  13. 11 AM44°
  14. 12 PM47°
  15. 1 PM48°
  16. 2 PM49°
  17. 3 PM50°
  18. 4 PM50°
  19. 5 PM48°
  20. 6 PM45°
  21. 7 PM43°
  22. 8 PM40°
  23. 9 PM38°
  24. 10 PM38°
  25. 11 PM38°
  26. Thu12 AM38°
  27. 1 AM39°
  28. 2 AM38°
  29. 3 AM39°
  30. 4 AM39°
  31. 5 AM38°
  32. 6 AM38°
  33. 7 AM38°
  34. 8 AM40°
  35. 9 AM46°
  36. 10 AM50°
  37. 11 AM55°
  38. 12 PM57°
  39. 1 PM59°
  40. 2 PM61°
  41. 3 PM60°
  42. 4 PM59°
  43. 5 PM58°
  44. 6 PM56°
  45. 7 PM55°
  46. 8 PM53°
  47. 9 PM53°
  48. 10 PM53°

10-day forecast

Tap a day for details

  • Today10/27Low 26°High

    Tonight: Clear, with a low around 26. North wind around 5 mph.

    Clear
  • Wed10/28Low 37°High 50°

    Wednesday: Mostly sunny, with a high near 50. West wind 0 to 7 mph.

    Wednesday Night: Mostly clear, with a low around 37. Southwest wind around 5 mph.

    Mostly Sunny
  • Thu10/2921% chance of precipitationLow 50°High 61°

    Thursday: Sunny, with a high near 61. Southwest wind 2 to 10 mph.

    Thursday Night: A slight chance of rain showers after 4am. Mostly clear, with a low around 50. Southwest wind around 9 mph. Chance of precipitation is 20%.

    Sunny
  • Fri10/3019% chance of precipitationLow 36°High 66°

    Friday: A slight chance of rain showers before 8am. Sunny, with a high near 66. West wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Friday Night: Mostly clear, with a low around 36. Northwest wind 7 to 10 mph.

    Slight Chance Rain Showers then Sunny
  • Sat10/31Low 31°High 53°

    Saturday: Sunny, with a high near 53.

    Saturday Night: Mostly clear, with a low around 31.

    Sunny
  • Sun11/119% chance of precipitationLow 40°High 55°

    Sunday: Sunny, with a high near 55.

    Sunday Night: A slight chance of rain after 3am. Partly cloudy, with a low around 40. Chance of precipitation is 20%.

    Sunny
  • Mon11/240% chance of precipitationLow 37°High 59°

    Monday: A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 40%.

    Monday Night: A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Chance Light Rain
  • Tue11/337% chance of precipitationLow High 52°

    Tuesday: A chance of rain. Partly sunny, with a high near 52.

    Chance Light Rain
  • Wed11/4Model blend29% chance of precipitationLow 34°High 52°

    Wednesday: Partly cloudy, slight chance of rain. High near 52°. Low that night near 34°. About 0.02 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Thu11/5Model blend47% chance of precipitationLow 38°High 54°

    Thursday: Chance of rain. High near 54°. Low that night near 38°. About 0.52 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 44.469, -68.720 from the NWS CAR office, updated 10/27/2026, 6:39 PM PT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KBGR (Bangor Intl Arpt, 23 mi), model run 10/27/2026, 7:00 PM EDT

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. Now37°Clear0%3 mph
  2. 12 AM35°Clear0%5 mph
  3. 1 AM32°Clear0%3 mph
  4. 2 AM30°Clear0%3 mph
  5. 3 AM29°Clear0%3 mph
  6. 4 AM29°Clear0%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
25°48°70°0%100%TueWedThuFriSatSunMonTue50°27°61°38°66°45°53°34°55°32°58°41°44°37°

Line: temperature °F. Bars: chance of precipitation.

  1. TueNow37°0%3
  2. Wed 10/2812 AM35°0%5
  3.  1 AM32°0%3
  4.  2 AM30°0%3
  5.  3 AM29°0%3
  6.  4 AM29°0%2
  7.  5 AM28°0%2
  8.  6 AM27°0%2
  9.  7 AM27°0%1
  10.  8 AM28°0%1
  11.  9 AM33°0%0
  12.  10 AM39°0%1
  13.  11 AM44°0%2
  14.  12 PM47°0%5
  15.  1 PM48°0%6
  16.  2 PM49°0%7
  17.  3 PM50°0%7
  18.  4 PM50°0%6
  19.  5 PM48°1%5
  20.  6 PM45°1%5
  21.  7 PM43°1%5
  22.  8 PM40°0%3
  23.  9 PM38°0%3
  24.  10 PM38°0%3
  25.  11 PM38°0%3
  26. Thu 10/2912 AM38°0%2
  27.  1 AM39°0%2
  28.  2 AM38°0%2
  29.  3 AM39°0%2
  30.  4 AM39°0%2
  31.  5 AM38°0%3
  32.  6 AM38°0%2
  33.  7 AM38°0%3
  34.  8 AM40°0%3
  35.  9 AM46°0%3
  36.  10 AM50°0%5
  37.  11 AM55°0%7
  38.  12 PM57°0%8
  39.  1 PM59°0%9
  40.  2 PM61°0%9
  41.  3 PM60°0%10
  42.  4 PM59°0%10
  43.  5 PM58°0%10
  44.  6 PM56°0%9
  45.  7 PM55°0%9
  46.  8 PM53°1%8
  47.  9 PM53°2%8
  48.  10 PM53°2%8
  49.  11 PM53°3%8
  50. Fri 10/3012 AM53°3%8
  51.  1 AM52°3%7
  52.  2 AM52°8%7
  53.  3 AM52°12%7
  54.  4 AM52°19%7
  55.  5 AM52°21%7
  56.  6 AM51°19%6
  57.  7 AM51°16%6
  58.  8 AM51°12%6
  59.  9 AM55°8%7
  60.  10 AM59°5%9
  61.  11 AM63°1%10
  62.  12 PM64°1%12
  63.  1 PM65°1%12
  64.  2 PM66°0%12
  65.  3 PM64°0%12
  66.  4 PM62°0%12
  67.  5 PM60°0%12
  68.  6 PM56°0%10
  69.  7 PM53°0%9
  70.  8 PM53°0%8
  71.  9 PM50°0%8
  72.  10 PM47°0%7
  73.  11 PM45°0%7
  74. Sat 10/3112 AM43°0%7
  75.  1 AM42°0%7
  76.  2 AM41°0%7
  77.  3 AM40°0%7
  78.  4 AM39°0%8
  79.  5 AM38°0%8
  80.  6 AM36°0%8
  81.  7 AM36°0%9
  82.  8 AM36°0%9
  83.  9 AM39°0%10
  84.  10 AM44°0%10
  85.  11 AM48°0%12
  86.  12 PM50°0%12
  87.  1 PM51°0%13
  88.  2 PM52°0%12
  89.  3 PM53°0%10
  90.  4 PM52°0%8
  91.  5 PM51°0%6
  92.  6 PM48°0%3
  93.  7 PM45°0%2
  94.  8 PM41°0%1
  95.  9 PM38°0%0
  96.  10 PM36°0%0
  97.  11 PM34°0%0
  98. Sun 11/112 AM33°0%0
  99.  1 AM33°0%0
  100.  1 AM33°0%0
  101.  2 AM33°0%0
  102.  3 AM32°1%0
  103.  4 AM32°1%0
  104.  5 AM32°1%0
  105.  6 AM32°2%0
  106.  7 AM34°2%1
  107.  8 AM39°3%3
  108.  9 AM45°3%5
  109.  10 AM50°4%7
  110.  11 AM53°4%8
  111.  12 PM54°4%9
  112.  1 PM55°4%9
  113.  2 PM55°3%9
  114.  3 PM55°3%8
  115.  4 PM54°3%7
  116.  5 PM52°4%6
  117.  6 PM49°4%6
  118.  7 PM47°4%5
  119.  8 PM45°4%5
  120.  9 PM44°5%3
  121.  10 PM43°5%3
  122.  11 PM42°6%3
  123. Mon 11/212 AM42°6%2
  124.  1 AM42°11%2
  125.  2 AM42°13%2
  126.  3 AM41°16%3
  127.  4 AM41°18%3
  128.  5 AM41°19%3
  129.  6 AM41°20%5
  130.  7 AM42°22%5
  131.  8 AM45°23%6
  132.  9 AM49°25%6
  133.  10 AM53°26%7
  134.  11 AM55°27%8
  135.  12 PM57°27%8
  136.  1 PM58°30%8
  137.  2 PM58°32%8
  138.  3 PM58°33%8
  139.  4 PM57°35%7
  140.  5 PM55°35%6
  141.  6 PM53°36%6
  142.  7 PM51°39%5
  143.  8 PM49°40%5
  144.  9 PM47°40%5
  145.  10 PM46°40%5
  146.  11 PM45°40%5
  147. Tue 11/312 AM44°40%5
  148.  1 AM43°40%5
  149.  2 AM42°40%6
  150.  3 AM40°40%7
  151.  4 AM39°40%8
  152.  5 AM38°39%8
  153.  6 AM37°37%9
  154.  7 AM38°29%9
  155.  8 AM40°28%10
  156.  9 AM44°26%10

Temperature °F · chance of precipitation · wind in mph

NWS hourly forecast updated 10/27/2026, 6:39 PM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

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

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
7:05 AM
Sunset
5:31 PM
Daylight
10 hr 26 min
Moon
Waning Gibbous 96% lit
First light (civil dawn)
6:35 AM
Last light (civil dusk)
6:01 PM
Moonrise
5:54 PM
Moonset
9:01 AM

Normal October weather

Climate

Normal October high 57°, low 38°, precipitation 5.06 in for the month. 1991 to 2020 normals at E Surry, 13 mi away.

Other places nearby

Data sources

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Frequently asked questions

Will it rain in Castine, ME 04476 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 is the 10-day forecast for Castine, ME 04476?
The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 4 to Nov 5) come from the NOAA National Blend of Models, with highs of 52°F to 54°F and up to a 47% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Castine, ME 04476 today?
Sunrise is about 7:05 AM EDT and sunset is about 5:31 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Castine, ME 04476?
At E Surry, the 1991 to 2020 normal high in October is 57°F and the normal low is 38°F.

About this data

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