Nearby Harbors
44.3841’ N, 68.7922’ W

Castine, ME

54°
H -°
L 50°
ESE
7mph
Low tide
12:20 am
Photo Credits

Castine, ME Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Nov 3 		Showers Early
Close Hourly 		-º / 50º 64% SE 7 mph 98%
6pm Showers 54º 58% ESE 7 mph 92%
7pm Showers 53º 60% ESE 6 mph 95%
8pm Showers 52º 53% ESE 5 mph 96%
9pm Showers 51º 52% ESE 5 mph 97%
10pm Few Showers 51º 31% ESE 5 mph 98%
11pm Cloudy 52º 7% ESE 5 mph 98%
Wed
Nov 4 		Partly Cloudy
View Hourly 		64º / 51º 9% SSW 8 mph 79%
12am Cloudy 51º 8% SE 4 mph 100%
1am Cloudy 51º 13% SE 4 mph 100%
2am Cloudy 51º 17% SE 3 mph 100%
3am Cloudy 51º 24% SSE 2 mph 100%
4am Cloudy 51º 9% SSE 2 mph 100%
5am Cloudy 51º 9% S 1 mph 100%
6am Cloudy 51º 9% SSW 1 mph 100%
7am Cloudy 51º 9% SSW 2 mph 100%
8am Mostly Cloudy 54º 8% SSW 3 mph 95%
9am Mostly Cloudy 56º 6% SSW 5 mph 85%
10am Mostly Cloudy 59º 5% SSW 6 mph 77%
11am Mostly Cloudy 61º 4% SSW 7 mph 74%
12pm Partly Cloudy 63º 3% SSW 8 mph 70%
1pm Partly Cloudy 63º 3% SSW 8 mph 69%
2pm Partly Cloudy 63º 3% SSW 7 mph 70%
3pm Partly Cloudy 62º 4% SSW 7 mph 73%
4pm Partly Cloudy 61º 5% SSW 7 mph 75%
5pm Partly Cloudy 59º 6% SSW 5 mph 79%
6pm Partly Cloudy 57º 7% SSW 4 mph 85%
7pm Partly Cloudy 56º 7% SSW 3 mph 89%
8pm Partly Cloudy 55º 7% SSW 3 mph 89%
9pm Mostly Clear 54º 8% SSW 3 mph 92%
10pm Mostly Clear 54º 8% S 2 mph 92%
11pm Mostly Clear 53º 8% SSW 3 mph 94%
Thu
Nov 5 		PM Showers
View Hourly 		62º / 55º 44% SSW 14 mph 88%
12am Mostly Clear 53º 8% S 3 mph 94%
1am Mostly Clear 52º 8% SSW 3 mph 97%
2am Mostly Clear 52º 9% S 3 mph 98%
3am Partly Cloudy 52º 9% SSW 4 mph 98%
4am Partly Cloudy 52º 9% SSW 4 mph 98%
5am Partly Cloudy 52º 21% SSW 5 mph 98%
6am Partly Cloudy 52º 21% SSW 5 mph 98%
7am Partly Cloudy 53º 9% SSW 5 mph 99%
8am Partly Cloudy 55º 8% SSW 8 mph 94%
9am Mostly Cloudy 58º 7% SSW 10 mph 90%
10am Mostly Cloudy 59º 7% SSW 12 mph 86%
11am Cloudy 60º 7% SSW 13 mph 84%
12pm Cloudy 61º 7% SSW 14 mph 83%
1pm Cloudy 62º 9% SSW 14 mph 82%
2pm Cloudy 62º 16% SSW 13 mph 82%
3pm Cloudy 61º 23% SSW 13 mph 85%
4pm Cloudy 60º 24% SSW 12 mph 87%
5pm Few Showers 59º 32% SSW 11 mph 92%
Fri
Nov 6 		Rain 63º / 51º 73% SSE 5 mph 91%
Sat
Nov 7 		Rain 57º / 44º 83% NE 11 mph 94%
Sun
Nov 8 		AM Showers 50º / 38º 52% NW 13 mph 79%
Mon
Nov 9 		Partly Cloudy 52º / 35º 17% W 13 mph 65%
Tue
Nov 10 		Partly Cloudy 54º / 36º 24% WSW 13 mph 60%

Weather Radar for Castine, ME See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Castine, ME

Late Afternoon
High : 55ºF
Variable winds 5 kt or less. Scattered showers. Seas 1 ft or less.
Tonight
Low : 50ºF
Variable winds 5 kt or less. Scattered showers, mainly between midnight and 3am. Seas 1 ft or less.
Wednesday
High : 61ºF
Variable winds 5 kt or less. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.
Wednesday Night
Low : 52ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Thursday
High : 61ºF
SSW wind 5 to 10 kt increasing to 10 to 15 kt in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Seas 1 ft or less.
Thursday Night
Low : 56ºF
SSW wind 5 to 10 kt, with gusts as high as 20 kt. Mostly cloudy. Seas 1 ft or less.
Friday
High : 61ºF
Variable winds 5 kt or less. Rain likely, mainly after 3pm. Seas 1 ft or less.
Friday Night
Low : 52ºF
SSE wind 5 to 10 kt becoming ENE after midnight. Rain. Seas 1 ft or less.
Saturday
High : 56ºF
E wind around 10 kt becoming ESE in the afternoon. Rain. Seas 1 ft or less.

NOAA Buoy Data Near Castine, ME See Map

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    Featured Local Businesses

    Windmill Hill Provisions in Castine, Maine

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    Wind Speed Forecast for Castine, ME

    TuesdayWednesdayThursday
    Wind Speed (MPH) 75316742351213
    11pm3am7am11am3pm7pm11pm3am7am11am3pm7pm
    MPH 75316742351213
    DIR ESEESESESSWSSWSSWSSWSSSSWSSWSSW

    Current Weather Conditions In Castine, ME

    As Of: 4 minutes ago

    • 54ºF
    • 52ºF
    • 7mph
    • 0º (ESE)
    • 7mph
    • Showers
    • 7mi
    • 30.24"
    • 92%
    • 0ºF

    The weather right now in Castine, ME is Showers. The current temperature is 54°F, and the expected high and low for today, Tuesday, November 3, 2026, are -° high temperature and 50°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the East Southeast. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 52° Fahrenheit. Expected precipitation is 58 percent, with current humidity at 92 percent, and air pressure at 30.24 in. Visibility is 7 nautical miles. There are no current weather alert(s).

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