BOOTHBAY HARBOR, ME 04538 Weather Forecast & Current Conditions

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WISCASSET, ME
Current Weather

8:53 PM EDT SEP 1, 2026
Clear
64°F
Feels Like: 65°F
Dewpoint: 61°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: ESE at 3 mph
Pressure: 30.13 inches
Last 72 hours

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BOOTHBAY HARBOR, ME 04538
Weather Forecast

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Snow Depth pages
REST OF TONIGHT
Partly cloudy late this evening, then becoming mostly cloudy. Patchy fog late this evening, then areas of fog. Lows in the mid 50s. Light and variable winds.
WEDNESDAY
Areas of fog in the morning. Mostly cloudy. Highs in the mid 70s. Light and variable winds, becoming southeast around 10 mph in the afternoon.
WEDNESDAY NIGHT
Cloudy. Showers likely after midnight. Patchy fog after midnight. Lows in the mid 50s. Light and variable winds. Chance of rain 70 percent.
THURSDAY
Patchy fog in the morning. Showers. Highs in the upper 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Light and variable winds. Chance of rain 50 percent.
FRIDAY
Partly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SATURDAY
Partly sunny. Highs in the lower 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 50s.
SUNDAY
Partly sunny. Highs in the mid 70s.
SUNDAY NIGHT
Mostly clear. Lows in the lower 50s.
LABOR DAY
Mostly sunny. Highs in the mid 70s.
MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.

Visible Weather Satellite
BOOTHBAY HARBOR, ME 04538
Infrared Weather Satellite
BOOTHBAY HARBOR, ME 04538
NEXRAD Weather Radar
BOOTHBAY HARBOR, ME 04538

WISCASSET, ME 3 hourly weather forecast

weather forecast created  7:00 AM CDT  9/ 1/2026
Tuesday
1 SEP 2026
BOOTHBAY HARBOR, ME 04538 weather forecast Day 1, 12 hours 2 PM 75° 75° Mostly Cloudy 8%

0% Thunder
( 1% severe)
E   6 50% 55°
High 76° BOOTHBAY HARBOR, ME 04538 weather forecast Day 1, 15 hours 5 PM 71° 71° Partly Cloudy ESE   6 61% 57°
Mostly Cloudy

Chance of Rain

BOOTHBAY HARBOR, ME 04538 weather forecast Day 1, 18 hours 8 PM 64° 66° Mostly Cloudy 26%
RAIN
.1–.25 in
0% Thunder
( 1% severe)
  CALM 81% 58°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 1, 21 hours 11 PM 59° 60° Mostly Cloudy   CALM 100% 59°
Wednesday
2 SEP 2026
BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 0 hours 2 AM 57° 58° Mostly Cloudy 2%

0% Thunder
( 2% severe)
  CALM 100% 57°
Low 54° BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 3 hours 5 AM 55° 55° Partly Cloudy   CALM 100% 55°
High 73° BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 6 hours 8 AM 60° 61° Mostly Cloudy 9%

0% Thunder
( 1% severe)
ENE   3 93% 58°

Mostly Cloudy



BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 9 hours 11 AM 69° 69° Mostly Cloudy E   6 63% 56°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 12 hours 2 PM 72° 72° Mostly Cloudy 4%

0% Thunder
( 1% severe)
ESE   7 55% 55°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 15 hours 5 PM 69° 69° Mostly Cloudy ESE   6 63% 56°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 18 hours 8 PM 64° 66° Mostly Cloudy 40%
RAIN
.1–.25 in
0% Thunder
( 0% severe)
  CALM 81% 58°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 2, 21 hours 11 PM 60° 61° Mostly Cloudy   CALM 96% 59°
Thursday
3 SEP 2026
BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 0 hours 2 AM 60° 61° Mostly Cloudy 76%
RAIN
***
0% Thunder
( 5% severe)
  CALM 96% 59°
Low 56° BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 3 hours 5 AM 60° 60° Mostly Cloudy SE   5 96% 59°
High 73° BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 6 hours 8 AM 63° 63° Mostly Cloudy 83%
RAIN
***
0% Thunder
( 11% severe)
SE   7 100% 63°

Mostly Cloudy

Rain Likely

BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 9 hours 11 AM 68° 68° Mostly Cloudy SE   8 87% 64°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 15 hours 2 PM 71° 71° Mostly Cloudy 69%
RAIN
***
0% Thunder
( 20% severe)
SSE   8 81% 65°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 18 hours 5 PM 70° 70° Mostly Cloudy SE   7 81% 64°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 3, 21 hours 8 PM 67° 67° Mostly Cloudy       CALM 90% 64°

WISCASSET, ME extended weather forecast

Friday
4 SEP 2026
Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Low 57° Low 56° Low 51° Low 50° Low 51°
High 74° High 72° High 73° High 73° High 70°
BOOTHBAY HARBOR, ME 04538 weather forecast Day 4 BOOTHBAY HARBOR, ME 04538 weather forecast Day 5 BOOTHBAY HARBOR, ME 04538 weather forecast Day 6 BOOTHBAY HARBOR, ME 04538 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
46% Rain
Overcast
59% Rain
Partly Cloudy
26% Rain
Clear
18% Rain
Overcast
38% Rain
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