Current Weather Forecast for Castine

ME 04420  |   3:23am

Weather Conditions

30°

Feels Like 21°

Cloudy

29° 33° SMALL CRAFT ADVISORY

SMALL CRAFT ADVISORY

0

UV Index

Good

Air Quality

NE 11 mph

Wind

0 in

snow

Tonight

Sun 3/22

28°

Lowest Temperature

24%

Cloudy. Low 28F. Winds NE at 10 to 15 mph.

Tomorrow

Mon 3/23

34°

Highest Temperature

40%

Cloudy. Snow showers developing in the afternoon. High 34F. Winds NE at 10 to 20 mph. Chance of snow 40%.

Tomorrow night

Mon 3/23

20°

Lowest Temperature

24%

Cloudy skies early will become partly cloudy later at night. Low near 20F. Winds N at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Castine

Hourly Weather Forecast & Temperature

4AM

15%

30°

Feels Like 21°

SMALL CRAFT ADVISORY

Cloudy

NE 10 mph

Wind

1012 mb

Pressure

96%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

5AM

15%

30°

Feels Like 20°

SMALL CRAFT ADVISORY

Cloudy

NE 11 mph

Wind

1012 mb

Pressure

96%

Humidity

0

UV Index

3mi

Visibility

98%

Cloud Cover

6AM

17%

29°

Feels Like 20°

SMALL CRAFT ADVISORY

Cloudy

NE 11 mph

Wind

1012 mb

Pressure

97%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

7AM

21%

29°

Feels Like 21°

SMALL CRAFT ADVISORY

Cloudy

NE 10 mph

Wind

1013 mb

Pressure

93%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

8AM

23%

30°

Feels Like 22°

SMALL CRAFT ADVISORY

Cloudy

NE 10 mph

Wind

1013 mb

Pressure

90%

Humidity

0

UV Index

3mi

Visibility

100%

Cloud Cover

9AM

22%

31°

Feels Like 22°

SMALL CRAFT ADVISORY

Cloudy

NE 11 mph

Wind

1013 mb

Pressure

88%

Humidity

0

UV Index

2.9mi

Visibility

100%

Cloud Cover

10AM

16%

32°

Feels Like 22°

SMALL CRAFT ADVISORY

Cloudy

NE 13 mph

Wind

1013 mb

Pressure

85%

Humidity

0

UV Index

2.9mi

Visibility

100%

Cloud Cover

11AM

15%

33°

Feels Like 23°

SMALL CRAFT ADVISORY

Cloudy

NE 14 mph

Wind

1013 mb

Pressure

83%

Humidity

1

UV Index

2.9mi

Visibility

99%

Cloud Cover

12PM

20%

33°

Feels Like 23°

SMALL CRAFT ADVISORY

Cloudy

NE 14 mph

Wind

1012 mb

Pressure

81%

Humidity

2

UV Index

2.9mi

Visibility

98%

Cloud Cover

1PM

24%

33°

Feels Like 23°

SMALL CRAFT ADVISORY

Cloudy

NE 14 mph

Wind

1012 mb

Pressure

80%

Humidity

2

UV Index

4mi

Visibility

98%

Cloud Cover

2PM

31%

34°

Feels Like 24°

SMALL CRAFT ADVISORY

Few Snow Showers

NE 13 mph

Wind

1012 mb

Pressure

78%

Humidity

2

UV Index

2.9mi

Visibility

99%

Cloud Cover

3PM

36%

33°

Feels Like 24°

Snow Showers

NE 13 mph

Wind

1012 mb

Pressure

79%

Humidity

1

UV Index

4mi

Visibility

99%

Cloud Cover

Sun 3/22

Sun

24%

29°

33°

Cloudy. Lows overnight in the upper 20s.

20°

Feels Like

NE 11 mph

Wind

97%

Humidity

0

UV Index

6:34 AM

Sunrise

6:50 PM

Sunset

Mon 3/23

Mon

40%

25°

34°

SMALL CRAFT ADVISORY

A few afternoon snow showers. Highs in the mid 30s and lows in the low 20s.

20°

Feels Like

NE 14 mph

Wind

83%

Humidity

2

UV Index

6:32 AM

Sunrise

6:51 PM

Sunset

Tue 3/24

Tue

5%

20°

40°

A few clouds. Highs in the low 40s and lows in the upper 20s.

12°

Feels Like

WNW 9 mph

Wind

54%

Humidity

4

UV Index

6:30 AM

Sunrise

6:52 PM

Sunset

Wed 3/25

Wed

4%

28°

43°

Considerable cloudiness. Highs in the low 40s and lows in the mid 30s.

22°

Feels Like

WSW 14 mph

Wind

49%

Humidity

3

UV Index

6:28 AM

Sunrise

6:53 PM

Sunset

Thu 3/26

Thu

62%

34°

45°

Light rain early. Highs in the mid 40s and lows in the mid 30s.

28°

Feels Like

SSW 12 mph

Wind

81%

Humidity

3

UV Index

6:26 AM

Sunrise

6:55 PM

Sunset

Fri 3/27

Fri

54%

17°

41°

Periods of rain and snow early. Highs in the mid 30s and lows in the low teens.

21°

Feels Like

NW 17 mph

Wind

51%

Humidity

4

UV Index

6:25 AM

Sunrise

6:56 PM

Sunset

Sat 3/28

Sat

1%

13°

30°

A few clouds. Highs in the low 30s and lows in the low 20s.

4°

Feels Like

WNW 11 mph

Wind

41%

Humidity

5

UV Index

6:23 AM

Sunrise

6:57 PM

Sunset

Sun 3/29

Sun

5%

23°

41°

More sun than clouds. Highs in the low 40s and lows in the low 30s.

20°

Feels Like

WSW 13 mph

Wind

50%

Humidity

5

UV Index

6:21 AM

Sunrise

6:58 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Maine

Winter delivers final punch to Northeast with snow as heavy rain targets the Southeast

Spring and winter are battling it out across the Northeast as snow, severe storms and torrential rain are likely to develop tonight and into Monday morning.

Here are the top 10 most popular national parks across America

America loves its national parks and with 63 of them across the country, there are so many to see. A new report lists the top 10 most-visited national parks in the U.S. in 2025.

Soaking rain to slam I-95 corridor through the end of the week as temperatures warm up in the Northeast

As one system exits, another will bring more rain to the I-95 corridor, with a widespread 1–2 inches possible from Pennsylvania to Massachusetts Thursday through Friday morning.

Final round of storms delivers messy mix of snow and ice to Mid-Atlantic, Northeast

The winter-weary Northeast is seeing snow and ice on Tuesday as part of the final round of a three-storm sequence that has brought wintry conditions to much of the eastern half of the country.

Load More Stories