CASTINE, ME 04421 Weather Forecast & Current Conditions

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04421 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
BAR HARBOR, ME Current Weather
10:56 PM EDT APR 17, 2025
Clear 37°F
Feels Like:	32°F
Dewpoint:	25°F
Rel. Hum.:	61%
Visibility:	10 miles
Wind:	WSW at 6 mph
Pressure:	30.05 inches
Last 72 hours
Local Area Snow Depth
Maine Current Weather
Maine MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

04421 WEATHER FORECAST
10-Day model forecast maps 2024 Hurricanes	CASTINE, ME 04421 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Clear. Lows in the lower 30s. West winds around 5 mph.

FRIDAY
Mostly sunny. Highs in the lower 50s. West winds 5 to 10 mph, becoming southwest in the afternoon.

FRIDAY NIGHT
Mostly cloudy. A chance of showers in the evening, then showers after midnight. Lows around 40. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

SATURDAY
Mostly cloudy. Showers likely, mainly in the morning. Highs in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph.

SUNDAY
Partly sunny in the morning, then clearing. Brisk with highs in the lower 50s.

SUNDAY NIGHT
Clear. Lows in the mid 30s.

MONDAY
Mostly sunny. Highs in the mid 50s.

MONDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 30s. Chance of rain 40 percent.

TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the mid 40s.

TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s.

WEDNESDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 50s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.

04421 WEATHER SATELLITE LOOPS

Visible Weather Satellite
CASTINE, ME 04421

Infrared Weather Satellite
CASTINE, ME 04421

04421 WEATHER RADAR LOOP

NEXRAD Weather Radar
CASTINE, ME 04421

MOS COMPUTER WEATHER FORECAST

BAR HARBOR, ME 3 hourly weather forecast

weather forecast created 8:00 AM EDT 4/17/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
17 APR 2025

2 PM

48°

43°

Mostly Cloudy

0%

0% Thunder
( 0% severe)

WNW 12

45%

28°

High 49°

5 PM

48°

43°

Partly Cloudy

WNW 10

38%

24°

Decreasing Clouds

8 PM

41°

36°

Clear

0%

0% Thunder
( 0% severe)

WNW 7

52%

25°

11 PM

37°

32°

Clear

WNW 6

58%

24°

Friday
18 APR 2025

2 AM

34°

30°

Partly Cloudy

0%

0% Thunder
( 0% severe)

W 5

60%

22°

Low 31°

5 AM

32°

26°

Clear

W 6

65%

22°

High 53°

8 AM

38°

34°

Clear

1%

0% Thunder
( 0% severe)

W 6

53%

23°

Increasing Clouds

11 AM

48°

45°

Clear

W 7

38%

24°

2 PM

51°

47°

Partly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 1% severe)

SW 10

39%

27°

5 PM

48°

44°

Mostly Cloudy

SSW 9

45%

28°

8 PM

43°

39°

Mostly Cloudy

39%
RAIN
.25–.5 in

0% Thunder
( 2% severe)

SSW 7

65%

32°

11 PM

43°

38°

Mostly Cloudy

SSW 8

79%

37°

Saturday
19 APR 2025

2 AM

43°

37°

Mostly Cloudy

56%
RAIN
***

0% Thunder
( 9% severe)

SSW 10

79%

37°

Low 41°

5 AM

43°

37°

Mostly Cloudy

SSW 10

86%

39°

High 60°

8 AM

45°

40°

Mostly Cloudy

21%
RAIN
.01–.1 in

0% Thunder
( 4% severe)

SSW 10

93%

43°

Mostly Cloudy

Chance of Rain

11 AM

50°

46°

Mostly Cloudy

SSW 12

86%

46°

2 PM

54°

51°

Mostly Cloudy

12%
RAIN
<.01 in

0% Thunder
( 1% severe)

SSW 12

77%

47°

5 PM

56°

53°

Mostly Cloudy

SW 10

74%

48°

8 PM

53°

51°

Mostly Cloudy

SW 7

83%

48°


BAR HARBOR, ME extended weather forecast
Sunday 20 APR 2025	Monday 21 APR 2025	Tuesday 22 APR 2025	Wednesday 23 APR 2025	Thursday 24 APR 2025
Low 47°	Low 36°	Low 36°	Low 36°	Low 36°
High 55°	High 53°	High 47°	High 53°	High 53°

Partly Cloudy 25% Rain	Partly Cloudy 12% Rain	Overcast 60% Rain	Overcast 40% Rain	Overcast 37% Rain

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